Deye SUN-6K-SG05LP1-EU Single-phase hybrid inverter 6kW

The Deye SE-G5.1Pro-B is a powerful battery module with 5.12 kWh storage capacity based on safe lithium iron phosphate technology (LiFePO₄). With its modular design, support for high-current applications and its flexibility in installation, it is the ideal solution for modern energy storage systems in private and commercial settings.Highlights at a glanceSafe & durable: Cobalt-free LiFePO₄ cells with intelligent BMS Modular and scalable: Up to 64 modules – max. 327 kWh storage capacity High compatibility: Suitable for wall mounting, floor mounting & 19" rack Easy maintenance: Automatic networking, remote monitoring & USB firmware updates Reliable operation: IP20, natural cooling, wide temperature range down to -20 °CCompact, scalable & intelligently networkedWith a single capacity of 5.12 kWh, the Deye SE-G5.1Pro-B is ideal for smaller storage solutions or as a module in large modular storage systems. Thanks to the possibility to connect up to 64 units in parallel, a maximum total capacity of 327 kWh is possible. Perfect for applications with increasing energy needs. Automatic network addressing as well as support for firmware updates via USB or remote access make commissioning and maintenance much easier.Flexible to mount – space-saving & installation-friendlyThanks to three mounting options, rack mounting (19 inch), wall mounting or floor installation, the module can be optimally positioned in almost any environment. With its compact form of only 133 mm height, it saves valuable space in technical rooms or living areas.Who is the Deye SE-G5.1Pro-B suitable for?Private households looking for a safe and future-proof storage system Commercial enterprises requiring scalable storage solutions for self-consumption or backup System integrators & installers who value easy integration and low maintenance  Sustainability-orientated users who rely on environmentally friendly storage technology ModelDEYSE-G5.1 Pro-B Battery typeLiFePO4 Module capacity (kWh)5.12 Module nominal voltage (V)51.2 Module capacity (Ah)100 System nominal voltage (V)51.2 System operating voltage (V)43.2-57.6 System capacity (kWh)5.12 System usable capacity (kWh)4.6 Charge/discharge current (A) - Recommendation50 Charge/discharge current (A) - Nominal value100 Charge/discharge current (A) - Peak discharge (2 min,25°C)150 Operating temperature (°C)Charge: 0 ~ 55 / Discharge: -20 ~ 60 LCD displaySOC%, Power, Total Voltage Communication portCAN2.0, RS485 Humidity5% ~ 90% Altitude≤2000m IP protection class of the housingIP65 Storage temperature (°C)0 ~ 35 Dimensions (W/D/H, mm)440 * 133 * 540 Weight (kg)45 Installation locationFloor mounting, rack mounting Recommended depth of discharge90% Cycle lifetime25 ± 2°C, 0.5C/0.5C, EOL70% ≥ 6000 Warranty10 years CertificationsUN38.3, IEC62619, CE,UK, VDE2510-50, CEI 0-21, FCC, UL1973, UL9540A  FAQs about the Deye SE-G5.1Pro-B battery storage unitHow much energy is actually usable?One module delivers 5.12 kWh gross capacity, of which around 4.6 kWh is usable at 90% depth of discharge, particularly suitable for private and commercial applications.What voltage and currents apply per module?The module operates at 51.2 V nominal voltage and 100 Ah capacity. The continuous current is 50 A, with up to 150 A possible for 10 seconds at peak.How many modules can be combined?In the IP20 version, up to 64 modules can be connected in parallel, giving a total capacity of over 327 kWh. For home use: six modules per stack, i.e. 30.7 kWh per unit.How long does the module last?The cells achieve over 6,000 cycles at 90 % DoD, with a residual capacity of at least 70 % at the end of life, so they are designed for long-term use.Which Deye inverters is the system compatible with?The battery is officially released for all three-phase hybrid inverters of the SUN-xK-HP3 and SUN-xK-BM series, fully plug-&-play enabled without additional modifications. Scope of delivery Deye SE-G5.1Pro-B rack battery module (5.12 kWh): Module typeThis is a single, flexible low-voltage battery module for installation in 19-inch racks, for wall mounting or floor mounting.1 x Deye SE-G5.1Pro-B battery module (5.12 kWh)The central storage unit with 5.12 kWh (100 Ah) in rack format, including an intelligent, integrated battery management system (BMS).1 x set of mounting handles / rack earsHandles for easier handling and for attaching the module in a 19-inch rack.1 x set of battery connection cables (plus & minus)A pair of pre-assembled high-performance cables for connecting the module (or the battery stack) to a compatible hybrid inverter.1 x communication cable (CAN/RS485)A data cable for communication between the battery module and the inverter.1 x parallel connection cable (power & communication)Short cables to connect the power and data bus of this module to another module.1 x earthing cableA protective conductor cable for proper earthing of the housing.1 x operating and installation manualA printed manual that describes the various installation methods (rack, wall, stack).2 x wall bracketsFor wall mounting of the battery pack 4 x feetFor stacking and securing the battery

The Felicity Solar FLA48230-EU is a powerful lithium iron phosphate (LiFePO4) home storage 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 want to realise a large storage capacity in a small space and with minimal cabling.In contrast to modular systems, where you often have to stack two to three modules for 10-12 kWh, the FLA48230-EU offers this energy in a single, wall-mountable block. It is particularly popular in combination with Deye, Growatt or Victron inverters and is characterised by an excellent price-performance ratio.Highlights at a glanceMassive capacity (11.8 kWh): Offers 230 Ah at 51.2 V in a single device. This drastically reduces the installation effort, as fewer cable bridges and connections are required than with small storage systems.Safe LiFePO4 technology: Utilises lithium iron phosphate cells which are considered thermally stable, intrinsically safe (no thermal runaway) and extremely durable.Integrated display & BMS: A front-mounted LCD display shows SOC (state of charge), voltage and cell status. The BMS protects against overcharging, deep discharge and overheating.Space-saving wall mounting: The slimline design enables flat wall mounting (similar to a radiator), saving valuable floor space in the plant room.High cycle stability: Designed for >6000 cycles (at 80% DOD / 25°C). This corresponds to a service life of over 15 years with daily use.Wide compatibility: Has 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 switch: Often has an integrated circuit breaker on the side to safely and quickly disconnect the battery from the system.Areas of applicationThe FLA48230-EU is ideal for medium to large households:Self-consumption optimisation: Stores enough energy to power households with heat pumps or electric cars through the night.Emergency power supply (backup): In combination with hybrid inverters (e.g. Deye 12K), the storage system can supply the entire house in the event of a grid failure.Off-grid systems: Popular for self-sufficient holiday homes due to its robust design and high capacity.Technology & Advantages"All-in-one" advantage: Instead of wiring three 4kWh blocks (sources of error, contact resistances, space requirements), you only install 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 expandable. Up to 12 or 15 units (depending on the firmware) can be connected in parallel to build storage systems in the three-digit kWh range.Ease of maintenance: The connections are easily accessible and the display allows diagnostics without a laptop/PC.Installation & safety instructionsWeight warning: With over 100 kg this storage system is extremely heavy. The wall bracket must be anchored in load-bearing masonry (concrete/brick). Installation on plasterboard walls is not possible without solid reinforcement. Use a pallet truck or lift for installation.Cable cross-section: Due to the high currents (up to 120A), battery cables with at least 35mm², better 50mm² can be used to minimise voltage drops.DIP switch: When communicating with the inverter (esp. Deye/Victron), the DIP switches on the communication port must be set correctly to define the BMS protocol. Characteristics ModelFelicity Solar FLA48230-EU Technology**LiFePO4** (Lithium Iron Phosphate) - Safe & Durable Nominal voltage**51.2 V** (standard low voltage system) Capacity**230 Ah** Energy content**11.77 kWh** (Marketed as ~11.8 kWh) Usable energy (DOD)approx. 90% - 95% (depending on inverter setting) Lifespan**≥ 6000 cycles** (at 25°C, 80% DOD) Communication**CAN / RS485** (Compatible with Deye, Growatt, etc.) Mounting**Wall mounting** (bracket included) or stand Weightapprox. **100 - 105 kg** (Attention: Very heavy!) Dimensions (H x W x D in mm)approx. 900 x 675 x 200 (flat design)  FAQs for 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.Can I retrofit two of these batteries later?Yes. You can connect several FLA48230s in parallel. One battery is configured as the "master" (DIP switch 1 ON) and the others as "slaves". Important: The batteries should have the same voltage (same state of charge) when they are connected in order to avoid high equalising currents.Why is "EU" in the name?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 also orientated towards European dealers. Scope of delivery: Felicity Solar FLA48230-EU (11.8 kWh LV battery storage) 1 x Felicity Solar FLA48230-EU battery moduleA standing 51.2V LiFePO4 energy storage system with a capacity of 230 Ah (11.77 kWh) and integrated battery management system (BMS).1 x set of DC power cables (power cable)A pair of high-current-resistant cables (plus and minus) for the electrical connection of the storage system to the low-voltage inverter.1 x BMS communication cableA pre-assembled data cable (RJ45) for communication between the battery and the inverter via CAN or RS485 interface.1 x earthing cableA yellow-green protective earthing cable for safe earthing of the battery housing.1 x wall mounting set / anti-tilt deviceMounting accessories for fixing the housing to the wall to prevent the upright storage system from tipping over.1 x mounting kit (screws and accessories)All small parts and screws required for installation and electrical connections.1 x User manualA technical manual with installation instructions, pin assignments for various inverters and safety instructions.

The Deye SE-F5 Pro-C is a state-of-the-art 5.12 kWh battery storage module based on safe lithium iron phosphate technology (LiFePO4). As part of the "Pro" series, this 51.2V low-voltage battery has been specially developed for seamless integration with Deye hybrid inverters and other common 48V systems.The storage unit is characterised by its high energy density, the cobalt-free chemistry and the intelligent battery management system (BMS). The SE-F5 Pro-C is the ideal solution for homes and commercial applications that require reliable self-consumption optimisation (solar) or robust emergency power supply. Thanks to its modular design, capacity can be flexibly expanded from 5 kWh up to high double-digit kWh.Highlights at a glanceSafest cell chemistry (LiFePO4): Uses lithium iron phosphate, which is extremely thermally stable, does not burn, and is considered the safest lithium technology on the market.High capacity (5.12 kWh): Offers 100 Ah at 51.2 V nominal voltage in a compact enclosure, ideal for long autonomy times.Long service life (6000+ cycles): Designed for over 6000 charge/discharge cycles (at 25°C, 90% DOD), which means a usage life of well over 10–15 years.Intelligent BMS: The integrated battery management system protects against overcharging, deep discharge, overcurrent and overtemperature and ensures active cell balancing.Environmentally friendly (Cobalt Free): The battery contains no toxic cobalt at all, minimising environmental impact during manufacturing and disposal.Flexible scalability: Supports the parallel connection of up to 32 units (for some modules even up to 64) to achieve storage sizes of over 160 kWh.Easy installation: Thanks to 19-inch standard dimensions, the module is ideal for rack systems or wall mounting (with suitable brackets).Deye compatibility: Perfectly matched to Deye hybrid inverters (automatic recognition via CAN bus), but also compatible with Victron, Growatt, SMA etc. (depending on protocol).Areas of applicationThe Deye SE-F5 Pro-C is extremely versatile:Self-consumption optimisation: Storage of surplus PV electricity for the night.Emergency power systems (backup): Reliable energy source during power outages.Peak shaving: Limiting peak loads in commercial operations.Off-grid systems: Stand-alone systems without grid connection.Technology & advantagesThe SE-F5 Pro-C stands out thanks to the following technical features:LFP technology: Unlike NMC batteries, LiFePO4 does not tend towards "thermal runaway" if damaged. This makes installation in homes particularly safe.Smart communication: The BMS actively communicates with the inverter. It reports state of charge (SOC), state of health (SOH) and temperature in real time so that the inverter can dynamically adjust the charging curve.Soft-Start: Integrated precharge resistors prevent high inrush currents which could trip fuses when switching on the battery. Installation & operating instructionsCabling: Standard battery cables (often 25mm² or 35mm²) with Amphenol or M-screw connections (please check for each model!) are required to connect to the inverter. The communication cable (RJ45, CAN-Bus) is mandatory for the warranty.Addressing: When connected in parallel, batteries often have to be addressed via DIP switches (Master/Slave configuration), the Master taking over communication with the inverter.Temperature: Lithium batteries should not be charged at temperatures below 0°C. The BMS stops charging in the event of frost to protect the cells. Ideal operating range: 15°C to 30°C. Properties ModelDeye SE-F5 Pro-C (Cobalt Free) TechnologyLiFePO4 (lithium iron phosphate) Nominal Voltage51.2 V Nominal Capacity100 Ah Energy Content5.12 kWh Recommended Depth of Discharge (DOD)90% (for maximum service life) Cycle Life≥ 6000 cycles (at 25°C, 0.5C rate) CommunicationCAN 2.0 / RS485 (perfectly matched to Deye Inverter) Dimensions (W x D x H in mm)440 x 530 x 133 (standard 3U rack height) Weight (kg)approx. 45.0 kg  FAQs about the Deye SE-F5 Pro-CDoes this battery also work with other inverters?Yes. Deye uses standard protocols (Pylontech protocol etc.). The battery is compatible with many 48V low-voltage inverters (e.g. Victron Energy, Growatt, SMA Sunny Island, Solis) as long as the matching protocol is selected in the BMS or inverter. However, it delivers the best performance in the Deye ecosystem.What is the difference to the SE-G5.1 Pro?The designations (Pro, Pro-C, Pro-B) often refer to revisions in the chassis design, chip availability or certifications (e.g. UL certificates for specific markets). The key technical data (5.12 kWh, LFP) is usually the same. The "C" version is usually the latest, optimised for the European market.Can I expand the battery later?Yes, absolutely. You can always connect more modules in parallel to increase capacity. The BMS will balance charge differences between new and old modules to some extent. However, it is recommended to combine modules with a similar ageing state or to synchronise the system all at once. Scope of delivery: Deye SE-F5 Pro-C (5.12 kWh)This product is a set consisting of the inverter unit and separate battery modules.1 x Deye SE-F5 Pro-C battery moduleThe main unit with 5.12 kWh capacity, integrated battery management system (BMS) and LCD display for status indication.1 x wall bracket (mounting bracket)A mounting plate for secure wall-mounting of the battery module.1 x set of battery connection cablesIncludes typically a negative battery cable and the positive connector (or a cable pair) for connecting to the inverter.1 x RJ45 communication cableUsed for the data connection between the battery (PCS port) and the hybrid inverter.1 x earthing cable (grounding cable)A yellow-green cable for the legally required protective earth connection to the housing.1 x set of mounting materialConsisting of expansion plugs (mostly M6x100), screws (M4) and hex head screws to fix to the bracket.4 x stacking bracketsSpecial brackets for stacking several modules on the floor instead of hanging them on the wall.1 x positioning template (positioning paperboard)A cardboard template to accurately mark the drilling holes for the wall bracket.1 x operating instructions (user manual)Technical manual with installation and safety instructions.

The Deye SE-F16 is a high-capacity low-voltage energy storage system (51.2 V) designed for demanding private and commercial photovoltaic applications. With an enormous nominal capacity of 16 kWh (314 Ah) in just a single compact case module, this storage unit significantly minimises space requirements and installation effort.This model uses proven and intrinsically safe lithium iron phosphate (LiFePO4) cell chemistry. In combination with the intelligent battery management system (BMS) and extensive monitoring options (including Bluetooth), the SE-F16 offers maximum safety, scalability and longevity for autonomous energy supply to your home or business.Highlights at a GlanceMassive storage capacity (16 kWh): With 314 Ah nominal capacity at 51.2 V, this single module provides enough energy to reliably supply large households even during longer sunless periods.Safe LiFePO4 cell chemistry: The lithium iron phosphate technology guarantees maximum thermal stability and almost completely eliminates the risk of thermal runaway (fire hazard).Powerful power handling: The system supports an enormous continuous discharge current of up to 230 A and peak currents of 280 A (for 10 seconds), ideal for power-hungry large consumers such as heat pumps or wallboxes.Extreme scalability: Up to 32 units can be connected in parallel as standard for even greater energy needs. With a CAN bridge, scaling up to 64 modules is possible.Smart monitoring & connectivity: In addition to CAN2.0 and RS485, the storage unit features Bluetooth for convenient monitoring via smartphone app. The "C" version (SE-F16-C) also has an integrated LCD display.Durability & efficiency: Certified for over 6,000 charge cycles (at 25°C), which ensures reliable operation for decades in daily use.Flexible installation: Despite the high weight, the case system is extremely flexible and can be installed on the wall, floor-standing, or stacked.Areas of ApplicationThe Deye SE-F16 is the perfect solution for demanding energy scenarios:Single-family and multi-family homes: Maximises the self-consumption of PV electricity and, in combination with a hybrid inverter, provides powerful emergency power for the entire building.Commercial applications (C&I): Used to cap expensive load peaks (peak shaving) and store large PV surpluses in agricultural or commercial operations.Off-grid & island systems: Thanks to its gigantic capacity and high continuous discharge performance, provides a reliable energy source for totally off-grid properties.Installation & Safety InstructionsLogistics and weight: At 109 kg, the module is extremely heavy. Transport must always be carried out with suitable lifting equipment (stair climber) or by at least two to three people.Choice of site: The storage unit must be installed in a dry and ideally frost-free room (protection class IP21). Charging at temperatures below 0°C is automatically blocked by the BMS to protect the cells.Cable cross-sections: Due to the extremely high currents (up to 230 A continuous load), the connection cables to the inverter or busbar must have a cross-section of at least 70 mm², preferably 95 mm², to avoid overheating and voltage losses.Commissioning with parallel connection: When connecting several SE-F16 modules together, all units must be charged to exactly the same voltage level prior to cabling in order to avoid dangerous equalisation currents. Features  ModelDeye SE-F16 (Series C with display) Technology**LiFePO4** (lithium iron phosphate) Nominal voltage**51.2 V** (operating range: 44.8 V - 57.6 V) Nominal capacity**314 Ah** Nominal energy**16.0 kWh** Max. continuous current**230 A** (peak current 280 A for 10s) Cycle life**≥ 6000 cycles** (at 90% DOD and 25°C) CommunicationCAN 2.0 / RS485 / Bluetooth + App (incl. LCD display) Dimensions (W x D x H)approx. 400 x 233 x 708 mm Weightapprox. **109 kg** Mounting typeFloor-mount, wall-mount or stacked  H2: FAQs about the Deye SE-F16What is the difference between the SE-F16 and the SE-F12?The main difference is in capacity and housing height. The SE-F16 delivers 16 kWh (314 Ah) and weighs around 109 kg, while the SE-F12 offers 11.8 kWh (230 Ah) and weighs about 84 kg. Both use the same 51.2 V architecture and are designed for identical applications, but the F16 provides significantly more autonomy per installed module.What does the "C" stand for in the model name SE-F16-C?The suffix "-C" in Deye storage refers to the extended model variant, which, in addition to Bluetooth monitoring, is also equipped with an integrated LCD display on the front of the case. This allows the current state of charge (SoC), cell voltages, and warnings to be read directly on the device without having to open the app.Do I necessarily need a Deye inverter for this battery?No, but it is strongly recommended for smooth operation. The SE-F16 is "plug & play" compatible with Deye low-voltage hybrid inverters (such as the SG04 series), since the BMS protocol matches natively. For third-party brands (such as Victron, SMA, or Solis), communication must first be configured manually using DIP switches or software settings.

The Solar cable SOLR650 (50 metres, 6mm²) in red is the ideal cable by the metre for photovoltaic projects that place the highest demands on efficiency and durability. With a length of 50 metres and a reinforced cross-section of 6mm², this cable offers the perfect reserves for string cabling on rooftops or connecting distant module arrays. The red colouring is used for standard-compliant identification of the positive pole (+), which makes installation clear and minimises the risk of polarity reversal.Certified according to the international standard IEC 62930, this cable fulfils the strictest requirements for use in modern PV systems up to 1500V DC. The generous cross-section ensures that the voltage drop is minimised and the overall yield of your system is maximised, even with the high currents of modern high-performance modules.Highlights at a glanceMaximum efficiency: The cross-section of 6mm² massively reduces the electrical resistance and ensures minimal voltage drop, especially over distances of 50 metres.Certified safety: Complies with the IEC 62930 standard (H1Z2Z2-K) for permanent use in photovoltaic direct current systems up to 1500V.Optimum project length: 50 metres in one piece enable uninterrupted installation without additional plug connections between the module array and inverter.Weather & UV resistant: The high-quality XLPO double insulation protects the cable against embrittlement caused by sun, ozone and extreme weather conditions for decades.Corrosion-protected conductor: Fine-stranded, tinned copper offers the best long-term conductivity and provides effective protection against oxidation, even in damp or salty environments.High thermal load capacity: Reliable operation in a wide temperature range from -40°C to +90°C.Areas of applicationThe SOLR650 is the ideal choice for demanding installation scenarios:Large roof systemsPerfect for connecting the solar modules to the inverter if it is installed in the basement or in a remote technical room.Powerful balcony power stationsIdeal for systems with modern modules (500Wp+) to transport the high currents safely and without losses.Island & battery storageIdeally suited for 24V or 48V systems where low voltage drops are crucial for optimum battery charging.Assembly & safety instructionsProfessional connectionOnly use high-quality MC4 connectors that are approved for 6mm² cross-sections. Precise crimping with a special solar crimping tool is essential.Mechanical fixationFasten the cable at regular intervals with UV-resistant cable ties to avoid mechanical stress caused by wind or dead weight on the connections.Avoidance of induction loopsRun positive (red) and negative (black) cables as parallel and close together as possible to minimise electromagnetic interference fields. Features Model / SKU**SOLR650** Conductor cross-section**6.0 mm²** Delivery form**50 metre ring** ColourRed (positive pole) Rated voltageDC: 1.5 kV / Max. 1.8 kV Conductor materialCopper, tinned (class 5) Temperature range-40°C to +120°C (on the conductor) Certification**IEC 62930 / EN 50618** Special featureHalogen-free, UV-resistant & short-circuit-proof  FAQs about solar cable red 50m 6mm²Why is 6mm² for 50 metres better than 4mm²?Due to the lower resistance. The electrical resistance adds up over a distance of 50 metres. With 6mm² you reduce the voltage drop by around a third compared to 4mm². This ensures a higher system voltage at the inverter and therefore a measurably higher yield.Can the cable be laid freely outdoors?Yes. The cable is specially certified for permanent outdoor installation. It is resistant to UV light, ozone and ammonia, which also qualifies it for use in agriculture.Is the cable flame-retardant?Yes. The XLPO insulation is flame-retardant and halogen-free. In the event of a fire, the cable produces hardly any smoke and no corrosive gases, which significantly increases safety in the building.