Low voltage
Felicity Solar FLA48314-EU low-voltage battery storage system – 51.2V / 16 kWh
The Felicity Solar FLA48314-EU is a high-performance 48V lithium iron phosphate (LiFePO4) battery, specially developed for efficient energy management in residential buildings and small businesses. With a gross capacity of 16.07 kWh This compact system offers impressive energy density and is the ideal choice for users who prioritise safety, durability and ease of installation.Thanks to low-voltage technology (48V/51.2V), the storage system is compatible with a wide range of standard hybrid inverters available on the market. Its robust construction and intelligent battery management system (BMS) ensure that your photovoltaic system achieves maximum self-consumption and sustainably reduces your energy costs.Highlights at a glanceHigh storage capacity: With a capacity of over 16 kWh per unit, even larger households and heat pump systems can be reliably supplied with power overnight.Safe LiFePO4 chemistry: Lithium iron phosphate technology is extremely thermally stable and offers a service life of over 6,000 cycles at a high depth of discharge.Integrated Smart BMS: Continuously monitors cell voltages, currents and temperatures to ensure safe operation and uniform cell ageing.Wide compatibility: Works seamlessly with leading 48V inverters (e.g. Victron, Deye, Growatt, GoodWe), offering maximum flexibility when selecting a system.Scalable system: Up to 12 units can be connected in parallel to achieve total capacities of up to 192 kWh for commercial applications.Simple wall mounting: The compact design allows for space-saving installation and neat cabling in the plant room or basement.Areas of applicationThe FLA48314-EU is highly versatile for use in modern energy concepts:Maximising self-consumptionStore your solar power during the day to avoid having to draw on the grid at evening times and when it’s cloudy.Emergency power & off-grid solutionsWhen used in conjunction with a suitable inverter, the storage system ensures a continuous power supply during power cuts or in remote areas.Retrofitting existing systemsIdeal for upgrading older PV systems with a modern, durable 48V-based battery storage system.Installation & Safety InstructionsProfessional installationDue to the high capacities and currents involved, the connection must be carried out by a qualified electrician. Ensure that the battery cables are of sufficient cross-section.Site conditionsInstall the storage unit in a dry, well-ventilated location. The optimum operating temperature is between +15°C and +30°C to ensure the longest possible service life.Parallel connectionWhen expanding the system, ensure that all battery modules have the same software version and a similar state of charge (SOC) before connecting them. FAQs on the Felicity Solar FLA48314-EUIs this storage system compatible with my inverter?Generally speaking, yes.The FLA48314-EU supports the most common protocols for 48V systems. It is compatible with, amongst others, Victron Energy, Deye, Growatt, Voltronic and many other manufacturers. Please check Felicity Solar’s current compatibility list in advance.How many cycles will the battery last?Over 6,000 cycles.With a depth of discharge (DoD) of 80% and when handled correctly, LiFePO4 chemistry guarantees a service life of over 10 years, making it one of the longest-lasting storage solutions on the market.Can I increase the capacity at a later date?Yes.You can connect up to 12 FLA48314-EU units in parallel. The system therefore scales flexibly with your energy requirements, whether due to a new electric car or an air-conditioning system.Does the storage system require active cooling?No.The housing is designed for efficient passive heat dissipation. This means the storage unit operates completely silently, which is particularly advantageous when installed in residential buildings.How safe is LiFePO4 technology in the home?Very safe.Unlike conventional lithium-ion batteries (NMC), LiFePO4 cells are non-flammable and do not tend to undergo thermal runaway, even if damaged or short-circuited. They are considered the safest choice for home energy storage. Contents: Felicity Solar FLA48314-EU (16.1 kWh low-voltage battery storage system) 1 x Felicity Solar FLA48314-EU battery moduleA vertical 51.2V LiFePO4 energy storage unit with a capacity of 314 Ah (16.1 kWh) and an integrated battery management system (BMS).1 x set of DC power cables (power cables)A pair of high-current-rated cables (positive and negative) for connecting the storage unit to the low-voltage inverter.1 x BMS communication cableA pre-assembled data cable (RJ45) for communication between the battery and the inverter via a CAN or RS485 interface.1 x earth cableA yellow-green protective earth cable for the safe earthing of the battery enclosure.1 x wall mounting kit / anti-tilt deviceMounting accessories for securing the housing to the wall to prevent the upright storage tank from tipping over.1 x mounting kit (screws and accessories)All the small parts and screws required for installation and the electrical connections.1 x User ManualA technical manual containing installation instructions, pin assignments for various inverters and safety instructions.
Felicity Solar FLA48230-EU Low-Voltage Battery Storage - 51.2V / 11.8 kWh
The Felicity Solar FLA48230-EU is a high-performance lithium iron phosphate (LiFePO4) home battery system in the low-voltage range (48V). With an impressive capacity of 11.8 kWh in a single housing, this model is aimed at homeowners who wish to achieve a high storage capacity in a small space with minimal cabling requirements.Unlike modular systems, where you often have to stack two or three modules to achieve 10–12 kWh, the FLA48230-EU provides this amount of power in a single, wall-mountable unit. It is particularly popular when used in combination with Deye, Growatt or Victron inverters and offers excellent value for money.Highlights at a glanceMassive capacity (11.8 kWh): Provides 230 Ah at 51.2 V in a single unit. This drastically reduces the installation effort, as fewer cable bridges and connections are required than with small-scale storage systems.Safe LiFePO4 technology: Uses lithium iron phosphate cells, which are considered to be thermally stable, intrinsically safe (no thermal runaway) and extremely durable.Integrated display & BMS: An LCD display on the front panel shows SOC (state of charge), voltage and cell status. The BMS protects against overcharging, deep discharge and overheating.Space-saving wall mounting: The slim design allows it to be mounted flush against the wall (similar to a radiator), saving valuable floor space in the plant room.High cycle stability: Designed for >6,000 cycles (at 80% DOD / 25°C). This corresponds to a service life of over 15 years with daily use.Wide compatibility: Features CAN and RS485 interfaces and is compatible with the market leaders in the 48V segment (Deye, Victron, GoodWe, Growatt, SMA via CAN box).Built-in DC isolator: Often features a built-in circuit breaker on the side to disconnect the battery from the system safely and quickly.Areas of applicationThe FLA48230-EU is ideal for medium to large households:Optimising self-consumption: Stores enough energy to power households with heat pumps or electric cars overnight.Emergency power supply (backup): When used in combination with hybrid inverters (e.g. Deye 12K), the storage unit can supply power to the entire house in the event of a power cut.Off-grid systems: Popular for self-sufficient holiday homes thanks to its robust design and high capacity.Technology & Benefits"All-in-One" advantage: Instead of wiring together three 4kWh blocks (sources of error, contact resistance, space requirements), install just one unit here. The BMS only has to balance one large cell block, which is often more efficient.Scalability: Despite its size, the system is scalable. Up to 12 or 15 units (depending on the firmware) can be connected in parallel to create storage capacity in the three-digit kWh range.Ease of maintenance: The connections are easily accessible, and the display allows diagnostics to be carried out without a laptop or PC.Installation & Safety InstructionsWeight warning: With over 100 kg This storage unit is extremely heavy. The wall bracket must be anchored into load-bearing masonry (concrete/brick). Installation on plasterboard walls is not possible without substantial reinforcement. Use a pallet truck or lifting platform for installation.Cable cross-section: Due to the high currents (up to 120A), battery cables should have a cross-section of at least 35mm², better 50 mm² to minimise voltage drops.DIP switches: When communicating with the inverter (particularly Deye/Victron), the DIP switches on the communication port must be set correctly to specify the BMS protocol. FAQs on the Felicity FLA48230-EUDoes this battery work with the Deye SUN-12K-SG04LP3?Yes, excellent. This is one of the most common combinations. The battery is connected via CAN bus. In the Deye inverter, you usually select ‘Lithium Mode’ and the protocol ‘00’ (or ‘12’ for Felicity, depending on the firmware), and the system automatically recognises the 230Ah battery.Can I retrofit two of these batteries at a later date?Yes. You can connect several FLA48230 units in parallel. In doing so, one battery is configured as the ‘master’ (DIP switch 1 ON) and the others as ‘slaves’. Important: When connecting the batteries in parallel, they should have the same voltage (same state of charge) to avoid high equalisation currents.Why does the name include ‘EU’?The “EU” model is specifically certified for the European market (CE, UN38.3, MSDS) and complies with the applicable safety standards. The instructions and support are often tailored to European retailers as well. Contents: Felicity Solar FLA48230-EU (11.8 kWh low-voltage battery storage system) 1 x Felicity Solar FLA48230-EU battery moduleA vertical 51.2V LiFePO4 energy storage unit with a capacity of 230 Ah (11.77 kWh) and an integrated battery management system (BMS).1 x set of DC power cables (power cables)A pair of high-current-rated cables (positive and negative) for connecting the storage unit to the low-voltage inverter.1 x BMS communication cableA pre-assembled data cable (RJ45) for communication between the battery and the inverter via a CAN or RS485 interface.1 x earth cableA yellow-green protective earth cable for the safe earthing of the battery enclosure.1 x wall mounting kit / anti-tilt deviceMounting accessories for securing the housing to the wall to prevent the upright storage tank from tipping over.1 x mounting kit (screws and accessories)All the small parts and screws required for installation and the electrical connections.1 x User ManualA technical manual containing installation instructions, pin assignments for various inverters and safety instructions.
Felicity Solar FLA 48460TG2-EU Low-Voltage Battery – 51.2V / 23.5 kWh
The Felicity Solar FLA 48460TG2-EU is a giant amongst home energy storage systems. With an enormous capacity of 23.5 kWh in a single enclosure, this 48V unit redefines what a high-performance all-in-one storage system can achieve. Instead of many small modules, you get a massive energy storage system for maximum autonomy. This floor-mounted solution is based on safe LiFePO4 technology and is designed for large PV systems, blocks of flats or commercial premises. The TG2 version also offers advanced features such as integrated Wi-Fi/Bluetooth for real-time monitoring and an aerosol fire suppression system . Highlights at a glanceEnormous capacity (23.5 kWh / 460 Ah): A single unit stores an extremely large amount of energy and reduces space requirements, cabling and installation effort. High power (up to 12.5 kW): Rated for 250 A continuous charge/discharge current and 500A peak (15s) – ideal for high loads and high-performance hybrid systems. Integrated monitoring (Wi-Fi/Bluetooth): Real-time monitoring of status, performance and system data directly via a wireless connection. LiFePO4 cell chemistry: Lithium iron phosphate is considered to be particularly thermally stable and safe for stationary storage systems. Safety setup: Integrated Smart BMS and breaker and fuse; plus aerosol fire suppression system. External fuse (easy to replace): The external fuse design allows for easy replacement. Scalable up to 15 units: Parallel connection of up to 15 storage units (up to 352.5 kWh) for large systems. Long service life: Designed for ≥ 6,000 cycles (Test conditions: 25°C ±2°C, 0.5C/0.5C, 90% DoD, 70% EOL). Areas of applicationThe FLA 48460TG2-EU is the solution for power users and high-power applications: Maximum autonomy: More energy in the home, less reliance on the grid – even in bad weather.Commercial & Multi-family Homes: High capacity and power reserve for demanding load profiles.Backup systems: High continuous power output for emergency/back-up power scenarios (please note system specifications).Scalable storage farms: Up to 15 units in parallel for very large capacities.Installation & Safety InstructionsLogistics & Weight: Product weight approx. 186.5 kg (Packaging weight approx. 220 kg). Delivery is typically by pallet via a haulage contractor. Appropriate lifting and handling equipment must be arranged for unloading. Installation location: Floor-mounted. The surface must be level and load-bearing. Dimensions: 570 x 250 x 980 mm (W x D x H). Cable cross-section: For possible currents up to 250A , large cross-sections are common. Please select the cross-section and fuse rating in accordance with standards, cable length and the manufacturer’s specifications. FAQs on the Felicity FLA 48460TG2-EUHow long does it take to charge this battery?This depends on the available charging power of your inverter. With high charging power, the storage unit can be filled very quickly: up to 12.5 kW (theoretical maximum), this often corresponds in practice to approximately around 2 hours for a full charge – depending on SOC, temperature and system limitations. Can I connect two of these in parallel?Yes. The storage unit is designed for parallel connection. With two units, you can achieve approx. 47 kWh of capacity. In total, up to 15 units can be connected in parallel (up to 352.5 kWh). How does the battery communicate with the inverter?About CAN or RS485. Please check the compatibility and the required pin configuration/protocol selection in your inverter’s documentation. Contents: Felicity Solar FLA 48460TG2-EU (23.5 kWh low-voltage battery storage system) 1 x Felicity Solar FLA 48460TG2-EU battery moduleA solid, freestanding 51.2V LiFePO4 energy storage unit with a high capacity of 460 Ah (23.55 kWh) and an integrated battery management system (BMS).1 x set of DC power cables (power cables)A pair of high-current-rated cables (positive and negative) for connecting the storage unit to the low-voltage inverter.1 x BMS communication cableA pre-assembled data cable (RJ45) for communication between the battery and the inverter via a CAN or RS485 interface.1 x earth cableA yellow-green protective earthing cable for the safe earthing of the robust metal housing.1 x wall mounting kit / anti-tilt deviceSpecial mounting accessories for securing the housing to a sturdy wall to prevent the heavy storage tank from tipping over.1 x mounting kit (screws and accessories)All necessary small parts, screws and connectors for professional mechanical and electrical installation.1 x User ManualA technical manual containing detailed installation instructions, pin assignments for communication and safety instructions.
Felicity FLB48314TG1-H low-voltage battery storage system 16 kWh
The Felicity FLB 48314TG1 is a powerful and safe low-voltage battery storage unit featuring modern LiFePO4 technology. It offers a long cycle life, flexible expansion options and a reliable power supply for domestic and commercial photovoltaic systems. With an integrated intelligent battery management system, remote monitoring functions and comprehensive protection mechanisms, it is the ideal solution for demanding energy storage projects.Highlights at a glance16 kWh LiFePO4 battery for maximum safety and longevityRemote monitoring via integrated WiFi and BluetoothHigh charging and discharging rates for rapid energy supplyExpandable to up to 32 batteries (max. 512 kWh)Integrated intelligent BMS with comprehensive protectionCompatible with leading inverter brandsIntelligent energy management for maximum performanceThanks to its integrated BMS, the FLB 48314TG1 ensures precise monitoring of all operating parameters such as voltage, temperature and charge/discharge current. Risks such as overcharging, deep discharge or overheating are reliably prevented. With a high charging and discharging capacity of up to 160 A continuous and 200 A peak (15 seconds), it is ideally suited for applications with high energy requirements.Flexibility and easy expansionThanks to its scalability up to 32 battery modules, the storage system can be flexibly adapted to growing energy requirements. Communication via RS485 or CAN ensures seamless integration with inverters from leading manufacturers. Thanks to its floor-mounted design and compact build, the storage system can be installed without any problems even where space is limited.Safety of the highest standardIn addition to the integrated battery management system, the FLB 48314TG1 is fitted with an aerosol fire-extinguishing system, fuses and circuit breakers. Its IP65 protection rating makes it resistant to dust and water, meaning it can also be used in challenging environments. The patented external fuse design also allows for quick replacement in the event of a service call.Who is the Felicity FLB 48314TG1 suitable for?Operators of PV systems with high storage requirementsCommercial and industrial applications involving continuous energy useProjects with high safety requirementsInstallations in regions with challenging weather conditionsFAQs on the Felicity low-voltage battery storage systemHow much energy is there, and how much of it is usable?The rated energy capacity is 16 kWh. With a recommended depth of discharge of up to 95 %, up to approximately 15.2 kWh of this is theoretically usable.How many charge cycles can be expected?The manufacturer specifies up to 8,000 cycles under laboratory conditions. Please note that actual figures depend on usage, temperature and C-rate. Does the storage unit support remote monitoring, and what interfaces are available?Yes, the storage unit supports remote monitoring via integrated WiFi and Bluetooth for remote reading of battery data. In addition, RS485 and CAN interfaces are available for communication with compatible inverters.Can I integrate the battery storage system into my existing PV system?Yes, the FLB 48314TG1 is compatible with leading inverter brands and can be easily integrated into existing photovoltaic systems.Is remote monitoring possible?Yes, thanks to built-in WiFi and Bluetooth, you can conveniently monitor all the storage system’s operational data remotely.How many battery modules can be connected in parallel?The storage system can be expanded to up to 32 units, thereby achieving a total capacity of up to 512 kWh. Contents of delivery for the Felicity FLB 48314TG1 battery storage unit: 1 x Felicity 16 kWh battery storage unit (FLB 48314TG1)The central storage unit with a capacity of 314 Ah. It contains the intelligent battery management system (BMS) and usually also an integrated aerosol fire-extinguishing system.1 x set of battery connection cables (positive & minus)A pair of pre-assembled high-performance cables (red and black) for connecting the battery to an external inverter.1 x communication cable (CAN/RS485)A data cable (typically with RJ45 connectors) to ensure communication between the battery BMS and the inverter.1 x earth cableAn earth conductor cable (yellow-green) for the correct earthing of the metal housing.1 x mounting accessories (floor mounting)This model is designed as a mobile, floor-standing unit and is often supplied with pre-fitted castors. Due to its very high weight of approx. 155 kg, wall mounting is not possible.1 x operating and installation instructionsA printed manual containing all safety-related information, installation steps and configuration instructions.1 x set of fixing materialsUsually includes materials for fitting an anti-tilt device.
Felicity FLS battery module – 5.12 kWh low-voltage storage for modular energy systems
The Felicity FLS48100SMG2 battery module from the renowned FLS series is a high-performance, stackable low-voltage lithium iron phosphate (LiFePO4) battery with a capacity of 5.12 kWh. Thanks to its intelligent, space-saving design and modular expandability, the system is ideally suited for use in private households, commercial premises and emergency power systems.Highlights at a glanceReliable capacity: 5.12 kWh per module for effective energy storageHigh scalability: Up to 8 modules can be operated in parallel (40.96 kWh)Flexible installation: Wall- or floor-mountable, stackable designSmart security: Integrated BMS, fuse and circuit breakerDurable: ≥ 6,000 charge cycles at 90% depth of discharge (DoD)Efficient energy storage for domestic and commercial applicationsWith a nominal voltage of 51.2 V and a capacity of 100 Ah, the Felicity battery module is suitable for a wide range of applications, from detached houses to industrial emergency power supplies. Its high efficiency and modular expandability make the system particularly cost-effective.Flexibility and easy expansionThe clever, stackable design allows for rapid expansion to up to 8 modules with a total capacity of up to 40.96 kWh. Thanks to the plug-and-play principle and ease of use, integration into existing systems is particularly straightforward.Safety and reliabilityThe Felicity FLS series uses high-quality LiFePO4 cells, which are renowned for their high thermal stability and long service life. The integrated battery management system (BMS) provides reliable protection against overcharging, deep discharge, short circuits and overheating.Who is the Felicity battery module suitable for?This battery pack is ideal for: Homeowners who wish to increase their self-consumption rate Commercial enterprises that wish to absorb peak loads or operate independently PV installers who require flexible and scalable storage solutions Industrial users who rely on robust emergency power solutionsFAQs on the Felicity battery storage systemWhich inverters is the Felicity 5.12 kWh low-voltage module compatible with?The module is compatible with many 48 V inverters, including models from Deye, Growatt, Victron, Solis, Sofar, MPP Solar and Felicity itself. It is not compatible with high-voltage inverters such as the Huawei SUN2000 or Kostal Plenticore Plus.Can I increase the storage capacity by adding extra modules?Yes, the Felicity module has a modular design. Depending on the model, up to 8 or even 15 modules can be combined, enabling a total capacity of up to 40.96 kWh.What safety functions does the module offer?The module features an integrated battery management system (BMS) that continuously monitors voltage and temperature. It also offers protective mechanisms such as overvoltage protection up to 6,000 V and an aerosol fire suppression system.Is the module maintenance-free and how is the installation carried out?Yes, the module is maintenance-free. It is designed for wall mounting and weighs between 51 and 92 kg, depending on the version. Installation can be carried out by one person.Is there a way to monitor the battery status?Yes, the module offers integrated WiFi monitoring, which enables real-time monitoring of charge status, temperature and other parameters. Contents of the Felicity FLS48100SMG2 battery module (5.12 kWh slave unit): Module typeThis is purely an extension module (slave unit) for an existing Felicity tower system. It requires a master module (control module) to operate.1 x Felicity FLS48100SMG2 slave battery module (5.12 kWh)A pure expansion battery module with 5.12 kWh (100 Ah) without its own higher-level control unit.1 x connecting bridge / parallel connection cableShort, robust cables or a fixed bridge to connect this module to an existing master or slave module.1 x earth cableA short protective conductor cable for connection to the earth point of the neighbouring module.1 x mounting accessories (rack/tower mounting)Usually includes screws or clamps to stack the module securely on top of another.1 x operating and installation manualA printed manual describing the expansion of an existing tower system.
Felicity FLS48100SCG2 control module including 5.12 kWh energy storage unit
The Felicity FLS48100SCG2 control module, including a 5.12 kWh storage unit, is the ideal entry-level solution for self-supply with solar power. It combines intelligent battery management with a high-performance LiFePO4 battery and offers maximum flexibility for future expansion of your energy storage system.Highlights at a glanceIncluding storage: 5.12 kWh LiFePO4 battery for households with low to medium energy requirementsIntegrated control module: Coordinates energy management and optimises charging cyclesIntelligent battery management system: Enhances safety, efficiency and service lifeModularly expandable: Storage capacity can be flexibly expanded up to 40.96 kWhCompatible: Can be easily connected to standard invertersIntelligent control for maximum energy efficiencyThe integrated control module forms the heart of the system. It ensures that the battery storage is used efficiently, optimises self-consumption and protects the battery via an integrated BMS with monitoring functions for voltage, temperature and state of charge.Powerful entry-level model with 5.12 kWh LiFePO4 technologyThe supplied battery, with a capacity of 5.12 kWh, is based on modern lithium iron phosphate technology. This not only offers a high level of operational reliability, but also impresses with its long service life and high cycle stability – ideal for everyday use in your home.Flexibly expandable to meet future requirementsThe modular system design allows for the storage capacity to be expanded step by step using additional FLS modules. This means your storage capacity grows in line with your energy requirements without the need to replace the existing installation. Depending on the model, up to eight modules can be combined, enabling a total capacity of up to 40.96 kWh.Who is the Felicity FLS48100SCG2 system suitable for?This system is ideal for: Homeowners with a photovoltaic system who wish to increase their self-consumption Users on a limited budget who wish to upgrade flexibly at a later date Users looking for a secure, low-maintenance and scalable storage solution People with increasing energy requirements (e.g. due to a heat pump or electric car)Your introduction to independent energy supplyWith the Felicity FLS48100SCG2 control module, including a 5.12 kWh storage unit, you’re laying the foundations for a sustainable and flexible electricity supply in your own home. Thanks to its intelligent design, the system can be expanded at any time and offers you maximum control over your energy future. FAQs on the Felicity FLS48100SCG2 control module, including energy storage What is the Felicity FLS48100SCG2 control module and what does it do?The control module is the central component of the energy system. It coordinates the charging and discharging processes of the storage unit, optimises self-consumption and ensures the efficient operation of the solar battery.How much storage capacity does the system offer, and is it possible to expand it?The base module has a capacity of 5.12 kWh. It has a modular design and can be expanded to up to 40.96 kWh by adding further Felicity FLS48100SCG2 storage modules.Which inverters is the system compatible with?The system is designed for seamless communication with common 48 V inverters, including models from Deye, Growatt, Victron, Solis, Sofar and MPP Solar.What safety features are built in?The integrated battery management system (BMS) continuously monitors the voltage, temperature and state of charge of each cell. This ensures safety, extends the service life of the LiFePO4 storage unit and optimises performance.How is the system installed and maintained?The system is designed for easy installation and is supplied with all necessary accessories, including communication lines, cables and mounting materials. It is maintenance-free and designed for straightforward commissioning. Contents of delivery: Felicity FLS48100SCG2 control module including 5.12 kWh energy storage unit: 1 x Felicity FLS48100SCG2 master moduleThe central control unit (Master BMS), including an integrated 5.12 kWh battery storage unit (100 Ah). This module forms the basis for an expandable Tower System.1 set of battery connection cables (positive & negative)A pair of pre-assembled high-performance cables for connecting the master module to an external hybrid inverter.1 x communication cable (CAN/RS485)A data cable for communication between the master BMS and the inverter.1 x connecting bridge / parallel connection cableShort, robust cables or a fixed bridge to connect this master module to an extension battery module.1 x earth cableA protective earth cable for the correct earthing of the housing.1 x set of mounting accessories (rack/tower mounting)Usually includes screws or clamps to stack the modules securely on top of one another. This system is not designed for wall mounting.1 x User and Installation GuideA printed manual describing the installation of the entire tower system.
Felicity FLS48100SG2 battery storage system with 10.24 kWh storage capacity
With the Felicity FLS48100SG2 battery storage system, featuring a storage capacity of 10.24 kWh, you can establish a reliable foundation for greater independence from external electricity suppliers. This high-performance system, featuring state-of-the-art LiFePO4 technology, efficiently stores the solar power you generate yourself and makes it available exactly when you need it.Highlights at a glanceHigh capacity: 10.24 kWh storage capacity for private households and small commercial premises Durability: Over 6,000 charge cycles thanks to modern lithium iron phosphate technology Compact design: Space-saving design with easy integration into existing systems Compatibility: Compatible with many common hybrid inverters Safety: Integrated BMS monitors cell voltage, temperature and state of chargeEfficient energy storage for a sustainable energy supplyThe Felicity FLS48100SG2 stores surplus electricity from your photovoltaic system and releases it as and when required. This allows you to power your household appliances or your electric vehicle with solar energy even long after the sun has set. The 10.24 kWh storage capacity is ideal for households with moderate energy consumption or for those looking to transition to a self-sufficient energy supply.Reliable technology for long-term useAt the heart of the system is lithium iron phosphate (LiFePO4) cell technology. This not only ensures high energy efficiency, but also a particularly long service life and high operational reliability. Thanks to its high cycle stability, performance remains stable even after many years.Flexible integration and easy to expandThanks to its compact dimensions, the storage unit can be easily installed in your home or utility room. The modular design allows for future expansion with additional Felicity modules. This means your storage system grows in line with your energy needs.Who is the Felicity FLS48100SG2 with 10.24 kWh suitable for?Homeowners with moderate energy requirements Households with a heat pump or electric vehicle Users seeking greater self-sufficiency in the face of rising electricity prices Environmentally conscious households committed to sustainability and reducing CO₂ emissions FAQs on the Felicity FLS48100SG2 battery storage system with 10.24 kWh capacityCan I increase the storage capacity by adding extra modules?Yes, the system has a modular design. Each module has a capacity of 5.12 kWh, and up to 8 modules can be combined, allowing for a total capacity of up to 40.96 kWh.Which inverters is the system compatible with?The FLS48100SG2 is designed for seamless communication with common 48 V inverters, including models from Deye, Growatt, Victron, Solis, Sofar and MPP Solar.What safety features are built in?The integrated battery management system (BMS) continuously monitors the voltage, temperature and state of charge of each cell. It also features protective mechanisms such as overvoltage protection up to 6,000 V and an aerosol fire suppression system.Is the module maintenance-free, and how is it installed?Yes, the module is maintenance-free. It is designed for wall mounting and weighs between 51 and 92 kg, depending on the version. It can be installed by a single person.Is there a way to monitor the battery status?Yes, the module offers built-in Wi-Fi monitoring, which enables real-time monitoring of charge status, temperature and other parameters. Contents of delivery: Felicity FLS48100SG2 battery storage system (10.24 kWh tower system): System configurationThis product is a set comprising two separate modules, which together provide a total capacity of 10.24 kWh.Module 1: FLS48100SCG2 Master Unit (5.12 kWh)The central control unit (Master BMS) with an integrated 5.12 kWh storage unit, which manages the entire system.Module 2: FLS48100S slave unit (5.12 kWh)A battery extension module with no control unit of its own, which is connected to the master module.1 set of battery connection cables (positive & negative)A pair of high-performance cables for connecting the master module to an external hybrid inverter.1 x communication cable (CAN/RS485)A data cable for communication between the master BMS and the inverter.1 x connecting bridge / parallel connection cableShort, robust cables or a fixed bridge to connect the master module to the slave module.1 x earth cableA protective earth cable for the correct earthing of the housing (on the master module).1 x set of mounting accessories (rack/tower mounting)Includes screws and clamps to stack the two modules securely on top of one another.1 x User and Installation GuideA printed manual describing the installation of the entire tower system.
Felicity FLS48100SG2 battery storage unit with 15.36 kWh storage capacity
The Felicity FLS48100SG2 battery storage system with a capacity of 15.36 kWh offers you a high-performance and sustainable solution for energy storage. Designed for households and small businesses, it enables you to make efficient use of the solar power you generate yourself – for greater independence and a lasting reduction in energy costs.Highlights at a glanceHigh storage capacity: 15.36 kWh for larger households and commercial premises Modern LiFePO4 technology: Durable, safe and efficient Integrated BMS: Protection against overcharging, deep discharge and overheating Scalable: Expandable to meet future increases in energy demand Low-maintenance: Once installed, the system runs reliably in the backgroundStore energy when it is available and use it when it is neededWith a storage capacity of 15.36 kWh, the FLS48100SG2 stores surplus electricity from your PV system and makes it available at a later date. This allows you to significantly increase your self-consumption rate and become less dependent on fluctuating electricity prices and grid suppliers.Lithium iron phosphate technology for maximum safetyThe LiFePO4 technology used is synonymous with thermal stability, high cycle stability and longevity. The integrated battery management system ensures continuous monitoring of all operating data and reliably protects the battery in everyday use. This means you benefit from consistent performance over many years.Versatile and future-proofThanks to its modular design, the system can be expanded with additional storage units at a later date if required. This makes the FLS48100SG1 an investment that adapts to your lifestyle, whether your energy consumption is increasing due to an electric car or you are retrofitting further solar panels.Who is the Felicity FLS48100SG2 with 15.36 kWh suitable for?Households with high energy consumption Commercial enterprises requiring an uninterrupted power supply Users with a solar panel system and an electric car Households seeking energy self-sufficiencyFAQs: Felicity battery storage system with 15.36 kWh capacityCan I increase the storage capacity by adding extra modules?Yes, the system has a modular design. Each module has a capacity of 5.12 kWh, and up to 8 modules can be combined, allowing for a total capacity of up to 40.96 kWh.Which inverters is the system compatible with?The FLS48100SG2 is designed for seamless communication with common 48 V inverters, including models from Deye, Growatt, Victron, Solis, Sofar and MPP Solar.What safety features are built in?The integrated battery management system (BMS) continuously monitors the voltage, temperature and state of charge of each cell. It also features protective mechanisms such as overvoltage protection up to 6,000 V and an aerosol fire suppression system.Is the module maintenance-free, and how is it installed?Yes, the module is maintenance-free. It is designed for wall mounting and weighs between 51 and 92 kg, depending on the version. It can be installed by a single person.Is there a way to monitor the battery status?Yes, the module offers built-in Wi-Fi monitoring, which enables real-time monitoring of charge status, temperature and other parameters. Contents of delivery: Felicity FLS48100SG2 battery storage unit (15.36 kWh tower system): System configurationThis product is a set and consists of three separate modules, which together have a total capacity of 15.36 kWh.Module 1: FLS48100SCG2 Master Unit (5.12 kWh)The central control unit (Master BMS) with an integrated 5.12 kWh storage unit, which manages the entire system.Modules 2 & 3: Two FLS48100S slave units (5.12 kWh each)Two extension battery modules without their own control unit, which are connected to the master module or to each other.1 set of battery connection cables (positive & negative)A pair of high-performance cables for connecting the master module to an external hybrid inverter.1 x communication cable (CAN/RS485)A data cable for communication between the master BMS and the inverter.2 x connecting bridge / parallel connection cableShort, robust cables or fixed bridges to connect the three modules to one another (Master to Slave 1, Slave 1 to Slave 2).1 x earth cableA protective earth cable for the correct earthing of the housing (on the master module).1 x set of mounting accessories (rack/tower mounting)Includes screws and clamps to stack the three modules securely on top of one another.1 x User and Installation GuideA printed manual describing the installation of the entire tower system.
Felicity FLS48100SG2 battery storage system with 20.48 kWh storage capacity
The Felicity FLS48100SG2 battery storage system, with a capacity of 20.48 kWh, is the high-performance solution for anyone wishing to increase their self-consumption whilst permanently reducing their electricity costs. The system has been specially developed for households and small businesses that are committed to a future-proof and sustainable energy supply.Highlights at a glanceHigh storage capacity: 20.48 kWh for large households and businessesModern LiFePO4 technology: Durable, safe and low-maintenanceBattery Management System (BMS): Protection and efficiency through integrated cell monitoringFlexible integration: Compatible with many popular hybrid invertersCompact design: Space-saving and modular design for easy expansionIndependent with clean electricityThe Felicity FLS48100SG2 stores solar power generated during the day and makes it available as and when required. This means you can cover a large proportion of your electricity needs with self-generated energy, even in the evening or on cloudy days. This not only reduces your electricity costs, but also your dependence on external suppliers.Powerful and reliable for everyday useThe lithium iron phosphate (LiFePO4) technology used ensures maximum safety, a long service life and a high number of charge cycles. The integrated battery management system monitors the voltage, temperature and state of charge of each individual cell and protects the battery against overloading and deep discharge.Easy integration into your PV systemThanks to its modular and compact design, the storage unit can be easily integrated into existing systems. It is compatible with numerous hybrid inverters and is suitable for both new installations and retrofits. Floor mounting is space-saving and functional.Who is the Felicity FLS48100SG2 with 20.48 kWh suitable for?Owners of larger detached houses Commercial users with constant energy requirements PV system operators focusing on self-consumption Users looking for a high-performance storage solution to meet future energy requirementsFAQs on the Felicity battery storage system with 20.48 kWh capacityCan I increase the storage capacity by adding extra modules?Yes, the system has a modular design. Each module has a capacity of 5.12 kWh, and up to 8 modules can be combined, allowing for a total capacity of up to 40.96 kWh.Which inverters is the system compatible with?The FLS48100SG2 is designed for seamless communication with common 48 V inverters, including models from Deye, Growatt, Victron, Solis, Sofar and MPP Solar.What safety features are built in?The integrated battery management system (BMS) continuously monitors the voltage, temperature and state of charge of each cell. It also features protective mechanisms such as overvoltage protection up to 6,000 V and an aerosol fire suppression system.Is the module maintenance-free, and how is it installed?Yes, the module is maintenance-free. It is designed for wall mounting and weighs between 51 and 92 kg, depending on the version. It can be installed by a single person.Is there a way to monitor the battery status?Yes, the module offers built-in Wi-Fi monitoring, which enables real-time monitoring of charge status, temperature and other parameters. Contents of delivery: Felicity FLS48100SG2 battery storage unit (20.48 kWh tower system): System configurationThis product is a set and consists of four separate modules, which together provide a total capacity of 20.48 kWh.Module 1: FLS48100SCG2 Master Unit (5.12 kWh)The central control unit (Master BMS) with an integrated 5.12 kWh storage unit, which manages the entire system.Modules 2, 3 & 4: Three FLS48100S slave units (5.12 kWh each)Three extension battery modules without their own control unit, which are connected to the master module or to each other.1 set of battery connection cables (positive & negative)A pair of high-performance cables for connecting the master module to an external hybrid inverter.1 x communication cable (CAN/RS485)A data cable for communication between the master BMS and the inverter.3 x connecting bridge / parallel connection cableShort, robust cables or fixed bridges to connect the four modules to one another.1 x earth cableA protective earth cable for the correct earthing of the housing (on the master module).1 x set of mounting accessories (rack/tower mounting)Includes screws and clamps to stack the four modules securely on top of one another.1 x User and Installation GuideA printed manual describing the installation of the entire tower system.
Felicity FLS48100SG2 battery storage unit with 25.6 kWh storage capacity
The Felicity FLS48100SG2 battery storage system with 25.6 kWh storage capacity is the ideal solution for anyone seeking high-performance and sustainable energy storage. Whether for private households or commercial use, this system helps you to use your self-generated solar power efficiently and maximise your energy independence.Highlights at a glanceHigh storage capacity: 25.6 kWh for large households and businesses with higher energy requirementsReliable LiFePO4 technology: Durable, safe and stable in operationBattery management system (BMS): Protection through monitoring of voltage, temperature and state of chargeModular and compact: Easy to integrate into new or existing PV systemsCompatibility: Supports numerous standard hybrid invertersStore energy and make it available at any timeThe Felicity FLS48100SG2 with 25.6 kWh stores the solar power generated during the day and makes it available exactly when you need it. This significantly reduces your electricity costs and enables a reliable supply in the event of grid fluctuations or during peak consumption times.Safety and efficiency through modern cell technologyThe battery storage system uses high-quality lithium iron phosphate cells, which are known for their high thermal stability, long service life and cycle resistance. With the integrated battery management system, each cell is continuously monitored and protected, ensuring safe and efficient operation.Space-saving installation with versatile application optionsThanks to the compact and modular design, integrating the storage unit is simple and flexible. The design allows for use both in detached houses and in commercial applications. Communication with common inverters takes place via RS485 or CAN, which supports smooth system integration.Who is the Felicity FLS48100SG2 with 25.6 kWh suitable for?Households with high electricity consumption or multiple electrical consumers Commercial operations with continuous energy demand Operators of large photovoltaic systems with a focus on self-consumption Users looking for a high-performance storage solution with expansion potential FAQs about the Felicity battery storage system with 25.6 kWh storageCan I expand the storage capacity with additional modules?Yes, the system has a modular design. Each module has a capacity of 5.12 kWh, and up to 8 modules can be combined, enabling a total capacity of up to 40.96 kWh.Which inverters is the system compatible with?The FLS48100SG2 is designed for seamless communication with common 48 V inverters, including models from Deye, Growatt, Victron, Solis, Sofar and MPP Solar. Which safety features are integrated?The integrated battery management system (BMS) continuously monitors the voltage, temperature and state of charge of each cell. In addition, it offers protective mechanisms such as overvoltage protection up to 6000 V and an aerosol fire extinguishing system.Is the module maintenance-free and how is the installation carried out?Yes, the module is maintenance-free. It is designed for wall mounting and weighs between 51 and 92 kg, depending on the version. The installation can be carried out by one person.Is there a way to monitor the battery status?Yes, the module offers integrated WiFi monitoring, enabling real-time monitoring of charge level, temperature and other parameters. Scope of delivery Felicity FLS48100SG2 battery storage system (25.6 kWh tower system): System compositionThis product is a set and consists of five separate modules that together result in the total capacity of 25.6 kWh.Module 1: FLS48100SCG2 master unit (5.12 kWh)The central control unit (master BMS) with integrated 5.12 kWh storage, which manages the entire system.Modules 2, 3, 4 & 5: Four FLS48100S slave units (5.12 kWh each)Four pure extension battery modules without their own control unit, which are connected to the master module or to each other.1 x set of battery connection cables (plus & minus)A pair of high-performance cables for connecting the master module to an external hybrid inverter.1 x communication cable (CAN/RS485)A data cable for communication between the master BMS and the inverter.4 x connection bridge / parallel connection cableShort, robust cables or fixed bridges to connect the five modules together.1 x earthing cableA protective earth conductor cable for compliant earthing of the housing (on the master module).1 x mounting accessories (rack/tower mounting)Includes screws and clamps to stack the five modules securely on top of each other.1 x operating and installation manualA printed manual describing the installation of the entire tower system.
Felicity FLS48100SG2 battery storage unit with 30.72 kWh storage capacity
The Felicity FLS48100SG2 battery storage system, with a capacity of 30.72 kWh, offers a high-performance and future-proof solution for storing solar power. Designed for households with high energy consumption as well as commercial applications, it supports you on your journey towards greater energy self-sufficiency and lower electricity costs in the long term.Highlights at a glanceStorage capacity of 30.72 kWh: Ideal for large households and commercial usersLithium iron phosphate technology: High safety and service life thanks to stable cell chemistryIntegrated battery management system: Continuous monitoring for reliable operationEfficient optimisation of self-consumption: Use of solar power even at night or in bad weatherWide compatibility: Can be connected to standard hybrid invertersStore energy when it is availableThe Felicity FLS48100SG2 stores surplus energy from your photovoltaic system and releases it as and when required. This allows you to use your solar energy even when the sun isn’t shining, and significantly reduces your dependence on the public electricity grid. At the same time, you’ll reduce your monthly energy bills and make an active contribution to climate protection.Reliable technology for long-lasting performanceThe storage system is based on lithium iron phosphate cells, which are known for their high cycle life and operational reliability. The integrated battery management system continuously monitors voltage, temperature and state of charge, and reliably protects the system against malfunctions.Compact design for easy integrationWith its modular design and compact housing, the LUX-X 48100 can be easily integrated into existing energy systems. Installation is carried out by qualified specialists and requires very little space. The storage unit is stackable and designed to accommodate future expansions.Who is the Felicity FLS48100SG2 with 30.72 kWh suitable for?Households with particularly high electricity consumption Commercial premises with continuous energy consumption Operators of large PV systems with a focus on self-consumption Users looking for a high-performance and expandable storage systemFAQs on the Felicity battery storage system with 30.72 kWh capacityCan I increase the storage capacity by adding extra modules?Yes, the system has a modular design. Each module has a capacity of 5.12 kWh, and up to 8 modules can be combined, allowing for a total capacity of up to 40.96 kWh.Which inverters is the system compatible with?The LUX-X 48100 is designed for seamless communication with common 48 V inverters, including models from Deye, Growatt, Victron, Solis, Sofar and MPP Solar.What safety features are built in?The integrated battery management system (BMS) continuously monitors the voltage, temperature and state of charge of each cell. It also features protective mechanisms such as overvoltage protection up to 6,000 V and an aerosol fire suppression system.Is the module maintenance-free, and how is it installed?Yes, the module is maintenance-free. It is designed for wall mounting and weighs between 51 and 92 kg, depending on the version. It can be installed by a single person.Is there a way to monitor the battery status?Yes, the module offers built-in Wi-Fi monitoring, which enables real-time monitoring of charge status, temperature and other parameters. Contents of delivery: Felicity FLS48100SG2 battery storage unit (30.72 kWh tower system): System configurationThis product is a set and consists of six separate modules which, together, provide a total capacity of 30.72 kWh.Module 1: FLS48100SCG2 Master Unit (5.12 kWh)The central control unit (Master BMS) with an integrated 5.12 kWh storage unit, which manages the entire system.Modules 2, 3, 4, 5 & 6: Five FLS48100S slave units (5.12 kWh each)Five extension battery modules without their own control unit, which are connected to the master module or to one another.1 set of battery connection cables (positive & negative)A pair of high-performance cables for connecting the master module to an external hybrid inverter.1 x communication cable (CAN/RS485)A data cable for communication between the master BMS and the inverter.5 x connecting bridge / parallel connection cableShort, robust cables or fixed bridges to connect the six modules to one another.1 x earth cableA protective earth cable for the correct earthing of the housing (on the master module).1 x set of mounting accessories (rack/tower mounting)Includes screws and clamps to stack the six modules securely on top of one another.1 x User and Installation GuideA printed manual describing the installation of the entire tower system.
Felicity FLS48100SG2 battery storage system with 35.48 kWh storage capacity
The Felicity FLS48100SG2 battery storage system, with a capacity of 35.48 kWh, is a high-performance solution for anyone wishing to make efficient use of their photovoltaic system and maximise their energy independence. With its high storage capacity, the system is suitable for both larger residential properties and smaller commercial premises with high energy requirements.Highlights at a glance35.48 kWh storage capacity: Ideal for households with high electricity consumption and commercial premisesLiFePO4 technology: High safety, long service life and thermal stabilityIntegrated battery management system: Continuous cell monitoring for safe operationCompact, modular design: Flexible integration into new and existing PV systemsCompatible with standard hybrid inverters: Easy integration and expansionStoring energy and making it available at any timeWith the Felicity FLS48100SG2, you can store surplus solar power from your photovoltaic system and use it exactly when you need it. Its high capacity of 35.48 kWh ensures a reliable power supply even during prolonged periods of low sunshine or grid disruptions.Durable, safe and powerfulThe lithium iron phosphate cells offer high cycle stability and are particularly resistant to overheating and deep discharge. The integrated battery management system monitors all relevant parameters in real time and ensures trouble-free operation for many years to come.A robust system for large amounts of energyThanks to its stackable and modular design, the FLS48100SG2 is not only designed to meet today’s requirements but can also be expanded with additional modules as and when required. This allows the storage system to grow flexibly in line with your energy needs.Who is the Felicity FLS48100SG2 with 35.48 kWh suitable for?Owners of large detached houses with a photovoltaic system Farmers and foresters with higher energy requirements Commercial premises with high consumption both day and night Users who wish to integrate a high-performance emergency power solutionFAQs on the Felicity battery storage system with 35.48 kWh capacityCan I increase the storage capacity by adding extra modules?Yes, the system has a modular design. Each module has a capacity of 5.12 kWh, and up to 8 modules can be combined, allowing for a total capacity of up to 40.96 kWh.Which inverters is the system compatible with?The FLS48100SG2 is designed for seamless communication with common 48 V inverters, including models from Deye, Growatt, Victron, Solis, Sofar and MPP Solar.What safety features are built in?The integrated battery management system (BMS) continuously monitors the voltage, temperature and state of charge of each cell. It also features protective mechanisms such as overvoltage protection up to 6,000 V and an aerosol fire suppression system.Is the module maintenance-free, and how is it installed?Yes, the module is maintenance-free. It is designed for wall mounting and weighs between 51 and 92 kg, depending on the version. It can be installed by a single person.Is there a way to monitor the battery status?Yes, the module offers built-in Wi-Fi monitoring, which enables real-time monitoring of charge status, temperature and other parameters. Contents of delivery: Felicity FLS48100SG2 battery storage unit (35.84 kWh tower system): System configurationThis product is a set and consists of seven separate modules, which together provide a total capacity of 35.84 kWh.Module 1: FLS48100SCG2 Master Unit (5.12 kWh)The central control unit (Master BMS) with an integrated 5.12 kWh storage unit, which manages the entire system.Modules 2 to 7: Six FLS48100S slave units (5.12 kWh each)Six extension battery modules without their own control unit, which are connected to the master module or to one another.1 set of battery connection cables (positive & negative)A pair of high-performance cables for connecting the master module to an external hybrid inverter.1 x communication cable (CAN/RS485)A data cable for communication between the master BMS and the inverter.6 x connecting bridges / parallel connection cablesShort, robust cables or fixed bridges to connect the seven modules to one another.1 x earth cableA protective earth cable for the correct earthing of the housing (on the master module).1 x set of mounting accessories (rack/tower mounting)Includes screws and clamps to stack the seven modules securely on top of one another.1 x User and Installation GuideA printed manual describing the installation of the entire tower system.
Felicity FLS48100SG2 battery storage system with 40.96 kWh storage capacity
With the Felicity FLS48100SG2 battery storage system offering 40.96 kWh, you get a high-performance solution for maximum energy independence. This system has been specially developed for users with high energy requirements, whether in the home, on farms or in commercial settings. It enables you to make full use of your photovoltaic system and provides a reliable energy supply even after dark or in the event of a power cut.Highlights at a glance40.96 kWh storage capacity: Enormous capacity for large households, businesses or blocks of flatsModern LiFePO4 technology: Maximum safety, thermal stability and a long service lifeBattery Management System (BMS): Intelligent monitoring of cell voltage, temperature and state of chargeIntegration into existing PV systems: Compatible with many common hybrid invertersReliable emergency power supply: Protects key electrical loads in the home or business in the event of a power cutMaximum energy self-sufficiency at 40.96 kWhThe FLS48100SG2 stores solar energy generated during the day and makes it available as and when required. With this storage capacity, even prolonged periods of low sunshine or power cuts can be reliably bridged. Particularly when combined with a high-performance photovoltaic system, high self-consumption rates and significant savings can be achieved.High-performance and safe cell technologyThe battery is based on lithium iron phosphate (LiFePO4) cells, which are known for their high safety, long service life and stability. This technology is particularly ideal for large systems, as it ensures consistent performance over many years, even with intensive use.Intelligent control and easy integrationThe integrated battery management system ensures continuous monitoring and control of all operating parameters. It protects the storage unit against overcharging, deep discharge and overheating, whilst optimising the charging and discharging processes. The battery can be seamlessly integrated into existing solar installations and communicates reliably with most standard inverters.Who is the Felicity FLS48100SG2 with 40.96 kWh suitable for?Owners of large detached houses or blocks of flats Agricultural businesses with high energy requirements Businesses with electricity-intensive processes Households with heat pumps, electric vehicles or emergency power requirementsFAQs on the Felicity battery storage system with 40.96 kWh capacityCan I increase the storage capacity by adding extra modules?Yes, the system has a modular design. Each module has a capacity of 5.12 kWh, and up to 8 modules can be combined, allowing for a total capacity of up to 40.96 kWh.Which inverters is the system compatible with?The FLS48100SG2 is designed for seamless communication with common 48 V inverters, including models from Deye, Growatt, Victron, Solis, Sofar and MPP Solar.What safety features are built in?The integrated battery management system (BMS) continuously monitors the voltage, temperature and state of charge of each cell. It also features protective mechanisms such as overvoltage protection up to 6,000 V and an aerosol fire suppression system.Is the module maintenance-free, and how is it installed?Yes, the module is maintenance-free. It is designed for wall mounting and weighs between 51 and 92 kg, depending on the version. It can be installed by a single person.Is there a way to monitor the battery status?Yes, the module offers built-in Wi-Fi monitoring, which enables real-time monitoring of charge status, temperature and other parameters. Contents of delivery: Felicity FLS48100SG2 battery storage unit (40.96 kWh tower system): System configurationThis product is a set and consists of eight separate modules, which together provide a total capacity of 40.96 kWh.Module 1: FLS48100SCG2 Master Unit (5.12 kWh)The central control unit (Master BMS) with an integrated 5.12 kWh storage unit, which manages the entire system.Modules 2 to 8: Seven FLS48100S slave units (5.12 kWh each)Seven battery extension modules without their own control unit, which are connected to the master module or to one another.1 set of battery connection cables (positive & negative)A pair of high-performance cables for connecting the master module to an external hybrid inverter.1 x communication cable (CAN/RS485)A data cable for communication between the master BMS and the inverter.7 x connecting bridge / parallel connection cableShort, robust cables or fixed bridges to connect the eight modules to one another.1 x earth cableA protective earth cable for the correct earthing of the housing (on the master module).1 x set of mounting accessories (rack/tower mounting)Includes screws and clamps to stack the eight modules securely on top of one another.1 x User and Installation GuideA printed manual describing the installation of the entire tower system.