Felicity Solar FLA48314-EU - 51.2V / 16.1 kWh low-voltage battery storage

The Felicity FLB 48314TG1 is a powerful and safe low-voltage battery storage system 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.Key features 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 brandsSmart 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 charge and discharge capacity of up to 160 A continuous and 200 A peak (15 seconds), it is ideally suited to 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 construction, 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 be used even in demanding 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 conditionsFeatures  ModelFLB48314TG1 Battery typeLiFePO₄ System capacity (kWh)16 System rated voltage (V)51,2 System capacity (Ah)314 System operating voltage (V)44,8-57,6 Recommended depth of discharge (DoD)≥ 95 % Charging/discharging current (A) - Recommendation60 Charging/discharging current (A) - peak discharge (2 min, 25°C)100 Operating temperature (°C)Charging: 0 ~ 55 / Discharging: -20 ~ 55 Communications portCAN, RS485 Humidity5% ~ 95% IP rating of the housingIP65 Storage temperature (°C)0 ~ 35 Dimensions (W/D/H, mm)600 * 450 * 180 Weight (kg)121 Installation locationFloor mounting Cycle life≥ 8.000 cycles ScalabilityUp to 32 units in parallel (512 kWh) Warranty10 years CertificationsEnquiry to the sales department  FAQs 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 WLAN 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 earthing cableAn earth cable (yellow-green) for the correct earthing of the metal housing.1 x fitting kit (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.

The Deye SUN-12K-SG05LP3-EU-SM2 is a three-phase hybrid inverter for residential and commercial energy projects. It combines an inverter, battery charger and energy management system in one device, enabling efficient, flexible energy flow control in new installations and retrofits.Highlights at a glanceSupports both lead-acid and lithium-ion batteries for various storage optionsBattery voltage range from 40 to 60 volts for flexible application possibilitiesMaximum charging and discharging current of 240 amperes for fast energy absorption and releaseMaximum PV input power of 18,000 watts enables high-performance solar systemsTwo independent MPPT inputs for maximum energy yield even with different module orientationsUnbalanced output power with up to 50 percent of the rated power per phase for flexible load distributionEfficient energy conversion for modern requirementsThe Deye SUN-12K-SG05LP3-EU-SM2 achieves a maximum efficiency of 97.6 percent and boasts an MPPT efficiency of over 99 percent. The wide MPPT voltage range of 200 to 650 volts, in conjunction with a maximum PV input voltage of 800 volts, ensures efficient energy capture even under varying irradiation conditions. This high efficiency ensures economical operation and maximum yields from the solar system.Flexibility and scalabilityThe Deye SUN-12K-SG05LP3-EU-SM2 can be flexibly adapted to different requirements. Thanks to the ability to operate up to ten devices in parallel, it is suitable for both smaller systems and large energy projects. The AC coupling allows easy integration into existing systems, making the inverter also ideal for retrofitting. Support for various battery types enables tailor-made storage solutions matched to individual needs and budgets.Reliability and protectionWith an IP65 protection rating, the inverter is optimally protected against dust and water, and is suitable for demanding environmental conditions. The wide operating temperature range from minus 40 to plus 60 degrees Celsius ensures safe operation even under extreme climatic conditions. Comprehensive protection mechanisms such as overcurrent, overvoltage, short-circuit and thermal protection, as well as DC insulation impedance monitoring, provide maximum operational safety and a long system lifespan.Who is the Deye SUN-12K-SG05LP3-EU-SM2 suitable for?This inverter is ideal forHomeowners who want to increase their self-consumption quota and reduce energy costsCommercial enterprises that require a stable and efficient power supplyUsers who want to expand existing solar systems with modern storage solutionsProjects in regions with fluctuating grid stability, where diesel generators are used as an additional energy source  ModelDEYE SUN 12K-SG05LP3-EU-SM2 Battery input data Battery typeLi-lon Battery voltage range (V)40~60 Max. charging current (A)240 Max. discharging current (A)240 Number of battery inputs1 Charging strategy for Li-ion batterySelf-adjustment to BMS PV string input data Max. DC input power (W)18000 Nominal PV input voltage (V)550 Start voltage (V)160 MPP voltage range (V)200-650 Max. DC input voltage (V)800 PV input current (A)26+26 Max. PV short-circuit current (A)39+39 Number of MPPT2 Strings per MPPT2+2 AC output data AC rated power and UPS power (W)12000 Max. AC output power (W)13200 AC rated output current (A)18.2/17.4 Max. rated AC output current (A)20/19.2 Max. continuous AC running (A)45 Peak power (without grid)2 times rated power, 10 S Output power factor0.8 leading to 0.8 lagging Output frequency and voltage50/60Hz; 3L/N/PE 220/380, 230/400Vac Grid typeThree-phase Total harmonic distortion (THD)< 3% ( rated power ) DC feed-in<0,5% ln Efficiency Max. efficiency97,60% Euro efficiency97.00% MPPT efficiency99,90% Protection SafeguardsDC Polarity Reverse Connection Protection, AC Output Overcurrent Protection, Thermal Protection, AC OutputSurge Protection, AC Output Short Circuit Protection, DC Component Monitoring, Overvoltage Load Protection,Earth Fault Current Monitoring, Arc Fault Circuit Interrupter (optional), Grid Monitoring,Island Protection Monitoring, Earth Fault Detection, DC Input Switch, DC IsolationImpedance Monitoring, Residual Current Detection (RCD), Surge Protection Level Surge categoryDC Type II/AC Type III Certifications and standards Grid approvalsIEC 61727, IEC 62116, CEI 0-21, EN 50549, NRS 097, RD 140, UNE 217002, OVE Directive R25, G98, G99, VDE-AR-N 4105 Safety EMC / StandardIEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2 General data Operating temperature range (℃)-45~60°C, >45° C power reduction CoolingIntelligent cooling Noise (dB)<55 dB Communication with BMSRS485; CAN; RS232 Weight (kg)35,2 Size (mm)386B×660H×250 D Protection classIP65 Installation styleWall bracket Warranty10 years  FAQs on the 10 kW Deye Hybrid InverterWhat types of batteries does the inverter support?The inverter is compatible with lead-acid and lithium-ion batteries in the voltage range of 40 to 60 volts.What is the maximum charging and discharging current?The maximum charging and discharging current is 240 amperes, which enables fast energy transfer.Can the inverter be operated with a diesel generator?Yes, the Deye SUN-12K-SG05LP3-EU-SM2 supports the integration of diesel generators for a safe and uninterrupted power supply.Which communication interfaces are available?The inverter offers interfaces such as RS485, RS232, CAN as well as options for GPRS, Wi-Fi, Bluetooth, 4G and LAN for monitoring and control.Can the inverter supply unbalanced loads?Yes, the inverter can supply an unbalanced load of up to 100 percent, with each phase being able to deliver up to 50 percent of the rated power. Scope of delivery: Deye SUN-12K-SG05LP3-EU-SM2 three-phase hybrid inverter 12KW 1 x Deye SUN-12K-SG04LP3-EU-SM2 inverterA three-phase hybrid inverter with 12 kW output, integrated LCD touchscreen and support for 48V low-voltage battery systems.1 x wall mount bracketA robust metal mounting rail for securely attaching the device to a load-bearing wall.1 x Wi-Fi stick (data logger)A pluggable communication module for connection to the internet for remote monitoring via Deye Cloud or Solarman App.3 x current transformers (CT - Current Transformer)External clamp current transformers for measuring energy flows at the house connection, necessary for zero feed-in and optimising self-consumption.1 x set of PV connectors (MC4-compatible)The required pairs of DC plugs (plus and minus) to connect the PV strings to the inverter.1 x communication cable (BMS)A pre-tethered RJ45 data cable for connecting between the inverter and battery management system.1 x mounting kit (screws and dowels)A set of stainless steel screws and heavy-duty dowels for correct installation of the wall bracket.1 x User ManualA printed manual with detailed installation instructions, circuit diagrams and safety instructions.

The Felicity Apollo-5KLP1G01-MX is a powerful all-in-one inverter that combines solar technology, battery management and grid independence in one compact device. With 5 kW output power, an integrated hybrid system and intelligent control, this inverter is the perfect solution for anyone who wants to organise their energy supply efficiently, safely and flexibly.Highlights at a glanceAll-in-one design: Hybrid inverter, charge controller and energy management in one device5 kW output power: Stable power supply for household or commercial use6.5 kW PV input power: Optimum utilisation of your photovoltaic systemHybrid operation: Grid-connected and grid-independent useExpandable battery storage: Storage capacity expansion up to 10.24 kWh possibleIntelligent energy centre for modern energy managementThe Apollo-5KLP1G01-MX combines all the essential functions of a modern energy system in one device. The hybrid function enables the utilisation of solar power, battery storage and grid power in intelligent interaction. Surplus solar power can be fed into the grid or stored for later use. In the event of a power failure, the inverter continues to reliably supply your most important appliances.High efficiency with minimal installation effortThanks to the compact all-in-one design, there is no need for complex cabling of several individual devices. This saves space, reduces installation costs and ensures a tidy system. With an input current of 15 A and a pure sine wave, the inverter offers maximum reliability and high conversion efficiency.Who is the Felicity Apollo-5KLP1G01-MX suitable for?Private households looking for a reliable, easy-to-integrate solar solution with emergency power function Small businesses that want to optimise their self-consumption and reduce energy costs Users who rely on a future-proof, combined energy solutionYour path to efficient and independent power supplyWith the Felicity Apollo-5KLP1G01-MX, you get more than just an inverter. You are investing in a fully-fledged energy centre that intelligently controls power flows, integrates storage solutions and enables maximum efficiency with minimum effort.  ModelApollo-5KLP1G01-MX Battery data Battery typeLiFePo4 Battery voltage range (V)44.8~57.6 Max. Charging current (A)100 Max. Discharge current (A)100 Number of battery inputs1 Input data of the inverter Max. DC input power (W)6500 Rated PV input voltage (V)90-550 Starting voltage (V)130 MPPT voltage range (V)100-500 PV input current (A)15+15 Max. PV short-circuit current (A)18+18 Number of MPPT2 Strings per MPPT1 AC output data AC rated power and UPS power (W)5000 Max. AC output power (W)5000 Rated AC output current (A)21.7 Maximum rated AC output current (A)40.0 Output power factor0.8 leading to 0.8 lagging Output frequency and voltage50/60Hz; L/N/PE 220/230Va.c Grid typeSingle phase Total harmonic distortion (THD)< 3% ( nominal power ) Direct current feed-in<0.5% ln Efficiency Max. Efficiency97,60% Euro efficiency97.00% MPPT efficiency99,90% Certifications and standards Grid approvalsVDE4105, AS4777.2, CEI 0-21, EN50549-1, G99/1, NRS 097-2-1 Safety EMC / StandardIEC/EN 61000-6-1/3, IEC/EN 62109-1, IEC/EN 62109-2 General data Operating temperature range (℃)-20~55°C, >45° C Power reduction Cooling systemIntelligent cooling Communication with BMSRS485; CAN Weight (kg)60 Size (mm)600W×640H×450D Degree of protectionIP21 Installation styleGround mounting Guarantee10 years  FAQs about the Felicity All-in-One energy storage systemCan I expand the storage capacity with additional modules?Yes, the system is modular. The storage capacity can be expanded to up to 10.24 kWh by adding an additional battery module. This enables flexible customisation to your individual energy requirements.Which inverters is the system compatible with?The Apollo-5KLP1G01-MX is an integrated all-in-one system that includes a hybrid inverter. It is designed to communicate seamlessly with common 48 V battery storage systems and can be combined with various solar modules. For specific compatibility questions, we recommend consulting the technical data sheets or contacting the manufacturer directly.Which safety functions are integrated?The system has several safety functions, including overvoltage protection, reverse polarity protection, insulation resistance detection and residual current monitoring. These functions ensure safe operation and protect both the system and connected devices.Is the module maintenance-free and how is it installed?Yes, the module is maintenance-free. It is designed for wall or floor mounting and weighs around 60 kg. Installation should be carried out by a specialist to ensure safe and proper commissioning.Is there a way to monitor the battery status?Yes, the system offers integrated monitoring functions via an LCD display and cloud-based monitoring options. Communication takes place via CAN/RS485 and WLAN/GPRS, allowing you to track the system status in real time and adjust settings conveniently. Scope of delivery Felicity Apollo-5KLP1G01-MX Inverter: 1 x main unit Felicity Apollo-5KLP1G01-M15 kW hybrid inverter1 x Wall Mount BracketA sturdy metal bracket for securely mounting the device on a wall.1 x parallel communication cable (usually RJ45)Is required for the data connection if you wish to connect a second Apollo unit in parallel in the future.1 x earthing cableA cable for earthing the housing in accordance with regulations.1 x operating and installation manualA printed manual with all relevant information on installation, electrical connection and commissioning.1 x set of mounting materialUsually includes the necessary screws and plugs for mounting the wall bracket. 

The Deye SUN-8K-SG05LP3-EU-SM2 is a powerful three-phase hybrid inverter. It has been specially designed for residential and commercial applications, combining inverter, battery charger and intelligent energy management system in a single device. This all-in-one solution is ideal for new installations as well as for retrofitting existing photovoltaic systems and reliably maximises self-consumption and energy efficiency.Highlights at a glanceSupports both lead-acid and lithium-ion batteries for flexible storage solutionsBattery voltage range of 40 to 60 volts for different storage requirementsMaximum charge and discharge current of 190 amperes enables fast energy transferMaximum PV input power of 12,000 watts for larger solar installationsUnbalanced output power with up to 50 percent of the rated power per phase enables flexible load distributionParallel connection of up to 10 devices for customisable system sizesEfficient energy conversion for modern requirementsThe Deye SUN-8K-SG05LP3-EU-SM2 offers a maximum efficiency of 97.6 percent and an MPPT efficiency of over 99 percent. The wide MPPT voltage range of 200 to 650 volts ensures that high energy yield is achieved even under changing irradiation conditions. With a maximum PV input voltage of 800 volts, the inverter is optimally suited for high-performance solar module arrays. This helps to sustainably increase the profitability and economic efficiency of the photovoltaic system.Flexibility and scalabilityThe Deye SUN-8K-SG05LP3-EU-SM2 is adaptable to different requirements. With the possibility of operating up to ten devices in parallel, the system can be scaled for both smaller and larger energy projects. AC coupling enables easy integration into existing solar systems without the need for extensive modifications. Thanks to support for both types of batteries, lead-acid and lithium-ion, the inverter offers high adaptability to individual storage solutions.Reliability and protectionWith an IP65 protection class, the inverter is optimally protected against dust and water, making it suitable for use in a wide range of environments. The operating temperature range from minus 40 to plus 60 degrees Celsius ensures reliable operation even under extreme weather conditions. Extensive protection features such as overcurrent, overvoltage, short-circuit and thermal protection, DC reverse polarity protection and DC insulation impedance monitoring ensure a high level of operational safety and a long service life for the device.Who is the Deye SUN-8K-SG05LP3-EU-SM2 suitable for?This inverter is ideal forHomeowners looking for a powerful and flexible solution for self-consumption and grid independenceCommercial users seeking a stable and efficient power supplyUsers who wish to retrofit modern storage solutions to existing solar installationsInstallations in regions with fluctuating grid supply, where diesel generators provide additional supply security  ModelDEYE SUN 8K-SG05LP3-EU-SM2 Battery input data Battery typeLi-lon Battery voltage range (V)40~60 Max. charge current (A)190 Max. discharge current (A)190 Number of battery inputs1 Charging strategy for Li-Ion batterySelf-adaptation to BMS PV string input data Max. DC input power (W)12000 Nominal PV input voltage (V)550 Start voltage (V)160 MPP voltage range (V)200-650 Max. DC input voltage (V)800 PV input current (A)20+20 Max. PV short-circuit current (A)30+30 Number of MPPT2 Strings per MPPT1+1 AC output data AC rated power and UPS power (W)8000 Max. AC output power (W)8800 AC output rated current (A)12.2/11.6 Maximum AC output rated current (A)13.4/12.8 Max. continuous AC passthrough (A)45 Peak power (without grid)2x rated power, 10 S Output power factor0.8 leading to 0.8 lagging Output frequency and voltage50/60Hz; 3L/N/PE 220/380, 230/400Vac Grid typeThree-phase Total harmonic distortion (THD)< 3% ( rated power ) DC feed-in<0.5% ln Efficiency Max. efficiency97.60% Euro efficiency97.00% MPPT efficiency99.90% Protection FusesDC polarity reverse connection protection, AC output overcurrent protection, thermal protection, AC outputovervoltage protection, AC output short-circuit protection, DC component monitoring, overvoltage load protection,earth fault current monitoring, arc fault current interrupter (optional), grid monitoring,islanding protection monitoring, earth fault detection, DC input switch, DC isolationimpedance monitoring, residual current detection (RCD), surge protection level Surge protection categoryDC Type II/AC Type III Certifications and standards Grid approvalsIEC 61727, IEC 62116, CEI 0-21, EN 50549, NRS 097, RD 140, UNE 217002, OVE directive R25, G98, G99, VDE-AR-N 4105 Safety EMC / StandardIEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2 General data Operating temperature range (℃)-45~60°C, >45°C power reduction CoolingIntelligent cooling Noise (dB)<55 dB Communication with BMSRS485; CAN; RS232 Weight (kg)35.2 Size (mm)422B×699.3H×279T Degree of protectionIP65 Installation styleWall mounting Warranty10 years  FAQs about the 8 kW Deye Sun Hybrid InverterWhich battery types does the inverter support?The inverter is compatible with lead-acid and lithium-ion batteries in the voltage range from 40 to 60 volts.What is the maximum charge and discharge current?The maximum charge and discharge current is 190 amperes, enabling rapid energy transfer.What protection functions are integrated in the Deye?The inverter offers protection mechanisms such as DC reverse polarity protection, AC output overcurrent protection, thermal protection, AC output overvoltage protection, AC output short-circuit protection, DC component monitoring, optional arc fault protection switch, islanding protection, DC switch, insulation impedance detection, earth fault detection, and class II overvoltage protection for DC and AC.Is the inverter suitable for retrofitting existing systems?Yes, the inverter can be easily integrated into existing solar systems thanks to AC coupling.Can the inverter supply unbalanced loads?Yes, the inverter can supply an unbalanced load of up to 100 percent, with each phase supplying up to 50 percent of the rated output. Scope of delivery: Deye SUN-8K-SG05LP3-EU-SM2 (8 kW LV Hybrid Inverter) 1 x Deye SUN-8K-SG05LP3-EU-SM2 inverterA three-phase hybrid inverter with 8 kW output, integrated LCD colour touch screen and support for 48V low voltage battery systems.1 x wall bracket (Wall Mount Bracket)A robust metal mounting rail for securely attaching the device to a load-bearing wall.1 x Wi-Fi stick (data logger)A plug-in communication module for connecting to the Internet for remote monitoring via Deye Cloud or Solarman App.3 x current transformer (CT - Current Transformer)External clamp-on current transformers for measuring energy flows at the house connection, necessary for zero feed-in and self-consumption optimisation.1 x set of PV connectors (MC4-compatible)The pairs of DC connectors required (plus and minus) for connecting the PV strings to the inverter.1 x communication cable (BMS)A pre-assembled RJ45 data cable for connecting the inverter and the battery management system.1 x mounting kit (screws and wall plugs)A set of stainless steel screws and heavy-duty wall plugs for professional installation of the wall bracket.1 x user manual (User Manual)A printed manual with detailed installation instructions, wiring diagrams and safety information.

The Deye SUN-15K-SG05LP3-EU-SM2 is a high-performance three-phase hybrid inverter developed for demanding photovoltaic systems in both commercial and private sectors. With a charging and discharging capacity of up to 350 A, support for various battery types and versatile application options, it is a reliable solution for modern energy systems.Highlights at a glanceHigh performance: 15 kW rated power for medium to large PV systemsFlexible battery application: Compatible with 48 V lithium-ion and lead-acid batteriesPowerful charge and discharge current: Up to 280A for rapid energy storageParallel operation: Operation of up to 10 devices possible, on-grid and off-gridDiesel generator compatible: Support for external power sourcesEfficient energy conversion for modern requirementsThe Deye SUN-15K-SG05LP3-EU-SM2 enables a high self-consumption rate through intelligent battery management, flexible PV feed-in and versatile communication interfaces. With a maximum efficiency of 97.6 percent and MPPT efficiency of over 99 percent, the system operates extremely efficiently and is energy-optimised.Flexible integration and retrofittingWhether as part of a new photovoltaic system or to expand existing systems, thanks to AC coupling and parallel operation, the SUN-15K is highly versatile. The combination with up to 10 inverters and various battery types allows scalable storage solutions and maximum system availability.Intelligent grid and island operationThe inverter supports operation on the public grid as well as self-sufficient island operation. Integrated communication via RS485, CAN, Wi-Fi, GPRS or LAN (optional) allows for easy integration into monitoring and control systems. The protection functions and IP65 protection class guarantee maximum operational safety.Who is the Deye SUN-15K-SG05LP3-EU-SM2 suitable for?This inverter is ideal for:PV systems in commercial or private sectors with moderate energy demandSystems operated in parallel with the grid or independentlyProjects requiring maximum flexibility and reliabilityExisting systems to be modernised via AC coupling  ModelSUN-15K-SG05LP3-EU-SM2 Battery input data Battery typeLead-acid or lithium-ion Battery voltage range (V)40~60V Max. charging current (A)280A Max. discharging current (A)280A Charging strategy for Li-ion batterySelf-adaptation to BMS Number of battery inputs2 PV string input data Max. DC input power (W)22500W Max. DC input voltage (V)800V Starting voltage (V)160V MPPT voltage range (V)160V-650V Nominal DC input voltage (V)550V Max. operational PV input current (A)36+36A Max. input short-circuit current (A)54+54A Number of MPP trackers/number of strings per MPP tracker2/2+2 AC input/output side Rated AC input/output active power15000 Max. AC input/output apparent power16500 AC input/output rated current (A)22.8/21.8 Max. AC input/output current (A)25/24 Max. continuous AC passthrough (Grid for charging)70 Peak performance (off-grid)2x rated output power, 10s Power factor adjustment range0.8 leading to 0.8 lagging Rated input/output voltage/range (V)220/380V, 230/400V 0.85Un-1.1Un Rated input/output grid frequency/range(Hz)50/45-55, 60/55-65 Form of grid connection3L+N+PE Total harmonic current distortion (THDi)<3% ( rated power ) DC current feed-in<0,5% In Efficiency Max. efficiency97,6% Euro efficiency97,0% MPPT efficiency>99% Device protection IntegratedDC reverse polarity protection, AC output overcurrent protection, AC output overvoltage protection, AC output short-circuit protection, thermal protection, DC terminal insulation resistance monitoring, DC component monitoring, ground fault current monitoring, grid monitoring, islanding protection, ground fault detection, overvoltage load shedding protection, residual current monitoring (RCD), overvoltage category Surge protection levelTYPE II(DC), TYPE II(AC) Interface Communication interfaceRS485/RS232/CAN Monitor modeGPRS/WIFI/Bluetooth/4G/LAN (optional) General data Operating temperature range (℃)-40 to +60°C, >45°C power reduction Permissible ambient humidity0-100% Permissible altitude3000m Noise (dB)<60 dB(A) Protection classIP 65 Inverter topologyNon-isolated Overvoltage categoryOVC II(DC), OVC III(AC) Dimensions (WxHxD mm)456×750×268.5 (Without connectors and brackets) Weight (kg)50.6 Cooling methodIntelligent cooling Warranty5-year/10-year warranty period depends on the installation conditions of the inverter. For details, please refer to the general terms and conditions of warranty Grid regulationIEC 61727, IEC 62116, CEI 0-21, EN 50549, NRS 097, RD 140, UNE 217002, OVE Directive R25, G99, VDE-AR-N 4105 Safety EMC / StandardIEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2  FAQs about the Deye SUN-15K-SG05LP3-EU-SM2Which battery systems are compatible?It supports low voltage batteries with a voltage of 40–60 V, both lithium-ion and lead-acid. Communication takes place intelligently via BMS protocols. The maximum charging and discharging current is up to 280 A.How efficient is this inverter?The maximum efficiency is 97.6%, the EU efficiency is 97.0%, which means very low losses.How many MPPTs and strings does it support?It has two MPP trackers, each of which can be connected to up to two PV strings (2 strings per MPPT).Can I operate several devices in parallel?Yes, up to 10 devices can be operated in parallel in on-grid or off-grid mode to flexibly scale system performance and capacity.What protection features are integrated?It is protected to IP65 and therefore protected against dust and water jets. In addition, it features comprehensive protection functions against DC reverse polarity, overcurrent, overvoltage, short circuit, earth faults and arc faults (“AFCI”). Scope of delivery: Deye SUN-15K-SG05LP3-EU-SM2 Three-phase Hybrid Inverter 15 kW 1 x Deye SUN-15K-SG05LP3-EU-SM2 inverterThe three-phase hybrid inverter with 15 kW output, integrated LCD colour touchscreen and support for 48V batteries.1 x wall mount bracketA robust metal rail for secure mounting of the device to a wall of sufficient load-bearing capacity.1 x Wi-Fi stick (data logger)A plug-in module for integrating the inverter into the local Wi-Fi network for monitoring via Deye Cloud or Solarman App.3 x current transformers (CT - Current Transformer)Split-core current transformers for measuring the energy flows at the house connection, necessary for functions such as zero feed-in and self-consumption optimisation.1 x set of PV connectors (MC4-compatible)The corresponding pairs of connectors (plus and minus) for connecting the photovoltaic strings to the DC inputs.1 x communication cable (BMS)A pre-assembled RJ45 cable for data connection between the inverter and the battery management system of the storage unit.1 x mounting kitIncludes the necessary stainless steel screws and heavy-duty dowels for the correct installation of the wall bracket.1 x User ManualA printed manual with technical specifications, wiring diagrams, installation instructions and safety advice.

The Felicity FLS48100SCG1 control module including 5.12 kWh storage is the ideal introduction to self-sufficiency with solar power. It combines intelligent battery management with a powerful LiFePO4 battery and offers maximum flexibility for the future expansion of your energy storage system.Highlights at a glanceStorage included: 5.12 kWh LiFePO4 storage for households with low to medium energy consumptionIntegrated control module: Coordinates energy management and optimises charging cyclesIntelligent battery management system: Increases safety, efficiency and lifespanModularly expandable: Storage flexibly expandable up to 40.96 kWhCompatible: Connection to common inverters possible without problemsIntelligent control for maximum energy efficiencyThe integrated control module forms the core of the system. It ensures that the battery storage is used efficiently, optimises self-consumption and protects the battery by means of an integrated BMS with monitoring functions for voltage, temperature and state of charge.Powerful entry-level system with 5.12 kWh LiFePO4 technologyThe supplied battery with 5.12 kWh capacity is based on modern lithium iron phosphate technology. This not only delivers a high level of operational safety, but also impresses with a long service life and high cycle strength – ideal for daily use in your home.Flexibly expandable for future requirementsThe modular system design allows a step-by-step expansion of the storage capacity by adding additional FLS modules. This way, your storage grows with your energy requirements without having to replace the existing installation. Depending on the model, up to eight modules can be combined, making a total capacity of up to 40.96 kWh possible.Who is the Felicity FLS48100SCG1 system suitable for?This system is ideal for: Home owners with photovoltaic system who want to increase their self-consumption Users with limited budget who want to upgrade flexibly in the future Users looking for a safe, low-maintenance, scalable storage solution People with increasing energy requirements (e.g. due to heat pump or E-car)Your entry into independent energy supplyWith the Felicity FLS48100SCG1 control module including 5.12 kWh storage, you lay the foundation for a sustainable and flexible power 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.  ModelFLS48100SCG1 Battery typeLiFePO4 Module Capacity (kWh)5.12 Nominal Module Voltage (V)51.2 Module Capacity (Ah)100 Nominal System Voltage (V)51.2 System Operating Voltage (V)44.8-57.6 System Capacity (kWh)5.12 System Usable Capacity (kWh)4.6 Charging/Discharging Current (A) - Recommendation50 Charging/Discharging Current (A) - Nominal Value60 Charging/Discharging Current (A) - Peak Discharge (2 min,25°C)100 Operating Temperature (°C)Charging: 0 ~ 55 / Discharging: -20 ~ 55 DisplayControl Module: LCD/Battery Module: LED Communication portCAN2, RS485 Humidity5% ~ 95% Altitude≤2000m IP enclosure ratingIP65 Storage Temperature (°C)0 ~ 35 Dimensions (W/D/H, mm)600 * 450 * 180 Weight (kg)46 / With base 60 Installation locationFloor mounting / Wall mounting Recommended depth of discharge90% Cycle Life25 ± 2°C, 0.5C/0.5C, EOL70% ≥ 6000 Warranty10 years CertificationsSee downloads / enquire sales  FAQs about the Felicity FLS48100SCG1 control module including energy storage What is the Felicity FLS48100SCG1 control module and what function does it have?The control module is the central element of the energy system. It coordinates the charging and discharging processes of the storage, optimises self-consumption and ensures efficient operation of the solar battery.How much storage capacity does the system have and can it be expanded?The basic module has a capacity of 5.12 kWh. It is modular and can be expanded up to 40.96 kWh by adding additional Felicity FLS48100SCG1 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 integrated?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 and optimises performance.How is the system installed and maintained?The system is designed for easy installation and comes with all necessary accessories, including communication cables, wires and mounting materials. It is maintenance-free and easy to commission. Scope of delivery Felicity FLS48100SCG1 control module including 5.12 kWh energy storage: 1 x Felicity FLS48100SCG1 master moduleThe central control unit (Master BMS) including an integrated 5.12 kWh battery storage (100 Ah). This module forms the basis for an expandable tower system.1 x set of battery connection cables (plus & minus)A pair of pre-assembled high performance cables for connecting the master module with 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 expansion battery module.1 x earthing cableA protective ground cable for proper earthing of the housing.1 x mounting accessories (rack/tower installation)Usually includes screws or clamps to securely stack the modules. Wall installation is not intended for this system.1 x operating and installation manualA printed manual describing the installation of the entire tower system.