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

The Deye SE-F5 Pro-C is a state-of-the-art 5.12 kWh battery storage module based on safe lithium iron phosphate (LiFePO4) technology. 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 residential and commercial applications requiring reliable optimisation of self-consumption (solar) or a robust emergency power supply. Thanks to its modular design, the capacity can be flexibly expanded from 5 kWh up to the high double-digit kWh range.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): Provides 100 Ah at a nominal voltage of 51.2 V in a compact housing, ideal for long operating times.Long service life (6000+ cycles): Designed for over 6000 charge/discharge cycles (at 25°C, 90% DOD), which corresponds to a service 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 absolutely no toxic cobalt, which minimises the environmental impact during both manufacture and disposal.Flexible scalability: Supports the parallel connection of up to 32 units (up to 64 in some cases, depending on the module) to achieve storage capacities of over 160 kWh.Easy installation: Thanks to its standard 19-inch dimensions, the module is perfectly suited for rack systems or wall mounting (with suitable brackets).Deye compatibility: Perfectly matched to Deye hybrid inverters (automatic detection via CAN bus), but also compatible with Victron, Growatt, SMA etc. (depending on protocol).Areas of applicationThe Deye SE-F5 Pro-C is highly versatile:Optimisation of self-consumption: Storage of surplus PV electricity for use at night.Emergency power systems (backup): A reliable power source in the event of a power cut.Peak Shaving: Peak load shedding in commercial premises.Off-grid systems: Stand-alone systems without a grid connection.Technology & BenefitsThe SE-F5 Pro-C stands out thanks to the following technical features:LFP technology: Unlike NMC batteries, LiFePO4 does not tend to experience "thermal runaway" if damaged. This makes installation in the home 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, enabling the inverter to dynamically adjust the charging curve.Soft start: Integrated pre-charge resistors prevent high inrush currents that could trip fuses when the battery is switched on. Installation & operating instructionsCabling: Standard battery cables (often 25mm² or 35mm²) with Amphenol or M-type screw terminals (check depending on model!) are required for connection to the inverter. The communication cable (RJ45, CAN bus) is essential for the warranty.Addressing: When connected in parallel, the batteries often need to be addressed via DIP switches (master/slave configuration), with the master handling communication with the inverter.Temperature: Lithium batteries should not be charged at temperatures below 0°C. The BMS stops charging in frosty conditions to protect the cells. Ideal operating range: 15°C to 30°C. Features ModelDeye SE-F5 Pro-C (Cobalt Free) Technology**LiFePO4** (lithium iron phosphate) Rated voltage**51.2 V** Rated capacity**100 Ah** Energy content**5.12 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 inverters) Dimensions (W x D x H in mm)440 x 530 x 133 (standard **3U** rack height) Weight (kg)approx. **45.0 kg**  FAQs on the Deye SE-F5 Pro-CDoes this battery also work with other inverters?Yes. Deye uses standard protocols (Pylontech protocol, among others). The battery is compatible with many 48V low-voltage inverters, provided the relevant protocol is selected in the BMS or inverter. However, it offers the best performance within the Deye ecosystem. It is strongly recommended that you check the compatibility list beforehand.What is the difference compared to the SE-G5.1 Pro?The designations (Pro, Pro-C, Pro-B) often refer to revisions in the casing design, chip availability or certifications (e.g. UL certificates for specific markets). The core technical specifications (5.12 kWh, LFP) are usually identical. The "C" version is often the current variant, optimised for the European market.Can I expand the battery later?Yes, no problem. You can connect additional modules in parallel at any time to increase capacity. The BMS compensates for differences in charge between new and old modules to a certain extent. However, it is recommended to combine modules with a similar state of ageing or to perform a one-off full balancing of the system. Scope of delivery: Deye SE-F5 Pro-C (5.12 kWh)This product is a set and consists of the inverter unit and the 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 that is fixed to the wall in order to securely hang the battery module.1 x set of battery connection cablesUsually includes a negative battery cable as well as the positive connection plug (or a pair of cables) for connection to the inverter.1 x RJ45 communication cableRequired for the data connection between the battery (PCS port) and the hybrid inverter.1 x grounding cable (Grounding Cable)A yellow-green cable for the proper protective earth connection on the housing.1 x set of mounting materialConsisting of expansion plugs (usually M6x100), screws (M4) and hexagon screws for fixing to the bracket.4 x stacking brackets (Stacking Brackets)Special brackets that are required if several modules are not hung on the wall, but are instead to be stacked on top of each other on the floor.1 x positioning template (Positioning Paperboard)A cardboard template for marking the drill holes for the wall bracket exactly.1 x user manual (User Manual)Technical manual with installation instructions and safety information.

The Deye SE-G5.1Pro-B is a high-performance battery module with a storage capacity of 5.12 kWh, based on safe lithium iron phosphate (LiFePO4) technology. With its modular design, support for high-current applications and flexibility in installation, it is the ideal solution for modern energy storage systems in both domestic 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 an individual capacity of 5.12 kWh, the Deye SE-G5.1Pro-B is ideal for smaller storage solutions or as a component in large-scale modular storage systems. Thanks to the ability to connect up to 64 units in parallel, a maximum total capacity of 327 kWh is achievable. Perfect for applications with growing energy requirements. Automatic network addressing and support for firmware updates via USB or remote access significantly simplify commissioning and maintenance.Flexible mounting – space-saving & easy to installThanks 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 design, measuring just 133 mm in 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 sustainable storage system Commercial enterprises requiring scalable storage solutions for self-consumption or backup System integrators & installers who value easy integration and low maintenance Sustainability-minded 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 Charging/discharging current (A) - Recommendation50 Charging/discharging current (A) - rated value100 Charging/discharging current (A) - Peak discharge (2 min,25°C)150 Operating temperature (°C)Charging: 0 ~ 55 / Discharging: -20 ~ 60 LCD displaySOC%, Power, Total Voltage Communication portCAN2.0, RS485 Humidity5% ~ 90% Altitude≤2000m IP rating of the enclosureIP65 Storage temperature (°C)0 ~ 35 Dimensions (W/D/H, mm)440 * 133 * 540 Weight (kg)45 Installation locationFloor mounting, rack mounting Recommended discharge depth90% Cycle life25 ± 2°C, 0.5C/0.5C, EOL70% ≥ 6000 Warranty10 years CertificationsUN38.3, IEC62619, CE, UK, VDE2510-50, CEI 0-21, FCC, UL1973, UL9540A  FAQs on the Deye SE-G5.1Pro-B battery storage systemHow much energy is actually usable?One module provides 5.12 kWh gross capacity, of which approximately 4.6 kWh is usable at a 90% depth of discharge; particularly suitable for residential and commercial applications.What are the applicable voltages and currents per module?The module operates at a nominal voltage of 51.2 V and has a capacity of 100 Ah. The continuous current is 50 A, with a peak current of up to 150 A possible for 10 seconds.How many modules can be combined?In the IP20 version, up to 64 modules can be connected in parallel, corresponding to a total capacity of over 327 kWh. Common in domestic applications: six modules per tower, i.e. 30.7 kWh per unit.What is the module's lifespan?The cells achieve over 6,000 cycles at 90% DoD, with a residual capacity of at least 70% at end of life, meaning they are designed for long-term use.Which Deye inverters is the system compatible with?The battery is officially approved for all three-phase hybrid inverters in the SUN-xK-HP3 and SUN-xK-BM series and is fully plug-and-play compatible without the need for additional adjustments. We strongly recommend checking the compatibility list, as the manufacturer may make changes. Contents of delivery Deye SE-G5.1Pro-B rack battery module (5.12 kWh): Module typeThis is a a single, flexible low-voltage battery module for installation in 19-inch racks, wall mounting or floor-standing.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 securing the module in a 19-inch server rack.1 x set of battery connection cables (positive & negative)A pair of pre-assembled high-performance cables for connecting the module (or 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 this module’s power and data bus to another module.1 x earthing cableA protective earth cable for the correct earthing of the housing.1 x User and Installation GuideA printed manual describing the various installation types (rack, wall, stacking).2 x wall bracketsFor wall mounting the battery pack 4 x feetFor stacking and securing the battery

The Solar Cable SOLS425 (25 metres, 4mm²) in black is the ideal solution for flexible and professional cabling of your photovoltaic system. With a length of 25 metres, this cable by the metre is perfectly suited for medium-sized projects, such as connecting module strings to the inverter or installing balcony power plants. The black colour serves as standard-compliant marking of the negative pole (-), making installation clear and safe.Manufactured according to the strict international standard IEC 62930, this cable meets the highest quality standards for long-term use in modern PV systems up to 1500V DC. The high-quality XLPO double insulation and the tinned copper conductor guarantee efficient energy transmission and maximum service life, even under demanding environmental conditions.Highlights at a glanceCertified safety: Complies with standard IEC 62930 (H1Z2Z2-K) for permanent use in photovoltaic DC systems up to 1500V.Optimum project length: 25 metres in one piece allow customised cuts for individual connection paths without unnecessary interfaces.Clear polarity: The black outer sheath provides a clear visual marking of the negative cable and prevents mix-ups during installation.Weatherproof & Robust: The UV-resistant and ozone-resistant double insulation protects the cable for decades from embrittlement caused by weather influences.Corrosion-protected conductor: Tinned electrolytic copper ensures permanently low contact resistance and provides effective protection against oxidation.Wide temperature range: Safe operation even under extreme climatic conditions from -40°C to +90°C (short-term peaks up to +120°C).Areas of applicationThe SOLS425 is versatile for private and commercial PV projects:House & Roof systemsIdeal for string cabling and connection to the charge controller or inverter over medium distances.Balcony power stationsPerfect for connecting the solar modules to the micro-inverter when it is mounted in a staggered or protected position indoors.Motorhomes & MarineReliable cabling for self-sufficient systems requiring resistance to vibrations, moisture and UV radiation.Installation & Safety InstructionsProfessional crimpingAs it is cable by the metre, exclusively high-quality MC4 connectors should be used for the connection. Gas-tight crimping with a special crimping tool is essential for long-term safety.Parallel cable routingRoute the black negative cable as parallel and as close as possible to the red positive cable to minimise electromagnetic interference (induction loops).Mechanical protectionLay the cable at sharp edges in such a way that the insulation is not damaged. Use corrugated pipes or cable ducts when passing through walls. Features Model / SKU**SOLS425** Conductor cross-section**4.0 mm²** Delivery form**25-metre ring** ColourBlack (negative pole) Rated voltageDC: 1.5 kV / Max. 1.8 kV Conductor materialCopper, tinned (fine-stranded) Temperature range-40°C to +90°C (ambient) Standardisation**IEC 62930 / EN 50618** Special featureHalogen-free & flame-retardant  FAQs about the solar cable black 25m 4mm²What is the advantage of IEC 62930 certification?Maximum longevity in PV systems. This standard ensures the cable is halogen-free, flame-retardant and specially tested for resistance to high DC voltages and intensive UV radiation. It is considerably more robust than standard conventional cables.Can I also lay the cable indoors?Yes. Thanks to the flame-retardant and halogen-free properties of the XLPO insulation, the SOLS425 can be laid safely in buildings to transfer energy to the inverter room.Does the cable fit into standard MC4 plugs?Yes. The cable with 4mm² cross-section fits into all standard MC4 connectors designed for the 4–6mm² range. Ensure a clean installation for a watertight connection.

The Eastron SDM630-M is a modern and multifunctional digital energy meter for three-phase networks, designed for comprehensive monitoring and analysis of electrical parameters. Thanks to its integrated Modbus RTU interface, it can be seamlessly integrated into building automation, energy management or photovoltaic monitoring systems. As a direct-measuring meter up to 100 amps per phase, it offers precise data acquisition for a wide range of applications in commercial, industrial and demanding private households.Highlights at a glancePrecise measurement: Reliably measures a wide range of electrical quantities (kWh, kvarh, kW, kvar, kVA, P, F, PF, Hz, dmd, V, A, THD).Modbus RTU interface: Enables simple remote reading and integration into higher-level systems via RS485.Multifunctional: Suitable for energy monitoring, cost centre billing, load management and PV system monitoring.Direct measuring up to 100A: No external current transformers required for currents up to 100A per phase, simplifies installation.Compact DIN rail format: Simple and space-saving installation in standard electrical distribution boards (4 modules wide).Comprehensive energy monitoring for professional applicationsThe Eastron SDM630-M is the ideal instrument for detailed recording of energy consumption and generation. It enables the precise monitoring of total consumption, individual machines or circuits as well as the recording of energy generated by a photovoltaic system. Thanks to the measurement of active and reactive energy in both directions (import/export), it is perfectly suited for monitoring PV systems with self-consumption. Its data forms the basis for energy efficiency measures, internal cost allocations or the monitoring of load profiles.Precise measurement and flexible integrationIn addition to active energy (kWh), this energy meter also measures reactive energy (kvarh), active power (kW), reactive power (kvar), apparent power (kVA), current (A), voltage (V), frequency (Hz), power factor (PF) and total harmonic distortion (THD) for voltage and current. The integrated Modbus RTU interface via RS485 enables all these values to be queried by systems such as data loggers, PLC controllers or energy management software. Direct measurement up to 100A eliminates the need for complex installation and configuration of external current transformers in many standard applications.Simple installation and operationThe SDM630-M is quick and easy to install on a standard DIN rail in electrical distribution boards. The large, illuminated LCD display enables the most important measured values to be read directly on site. The buttons on the front can be used to navigate intuitively through the various display menus in order to view all the recorded parameters or make basic settings. Features  ModelEastron SDM630-M Modbus ApplicationThree-phase energy meter MeasurementActive/reactive energy (kWh/kvarh),Voltage (V), current (A), power (W/VA/var),Power factor, frequency (Hz) Power supply types3-phase (3p4w, 3p3w), 1-phase (1p2w) Rated voltage (V)3x230/400 V AC Rated current (A)10(100) A (direct measurement) Accuracy classCl. 1 (active energy) / Cl. B (MID) InterfaceModbus RTU (RS485) MountingDIN rail (DIN rail) Dimensions (W x H x D in mm)72 x 100 x 66 (4 modules) Weight (g)approx. 300  FAQs about the Eastron SDM630-M energy meterWhat is the difference between the SDM630-M and other SDM630 variants?The "M" in the designation stands for the integrated Modbus RTU interface. There are also variants with pulse outputs (e.g. SDM630-V1/-V2), with M-Bus interface or as MID-calibrated versions for billing purposes (SDM630-Modbus-MID).Do I need external current transformers for this meter?No, this model is designed for Direct measurement of currents up to 100 amperes per phase. No external current transformers (CTs) are required as long as this current range is not exceeded. Special CT meters (e.g. SDM630MCT) are available for higher currents.Is this meter suitable for official billing (e.g. with the energy supplier)?No, this standard model is usually not MID-calibrated and must therefore not be used for billing to the nearest kilowatt hour. It is primarily intended for monitoring purposes and internal cost allocation. For billing purposes, you need a variant with MID approval (e.g. SDM630-Modbus-MID).How is the data read out via Modbus?To read out the data, you need a Modbus master (e.g. a data logger, a PLC, a Raspberry Pi or a PC with appropriate software and an RS485 interface). The master sends queries to the address of the meter in the RS485 network and reads the values from the defined Modbus registers. The register assignment can be found in the manual for the meter.

The Solar cable SOLS650 (50 metres, 6mm²) in black is the ideal cable by the metre for photovoltaic projects that demand the highest standards of efficiency and durability. With a length of 50 metres and a reinforced cross-section of 6mm², this cable provides perfect reserves for string cabling on house roofs or connecting distant module fields. The black colouring serves as a standard-compliant identification of the negative pole (-), which makes installation clear and minimises the risk of reversed polarity.Certified to the international standard IEC 62930, this cable meets the strictest requirements for use in modern PV systems up to 1500V DC. The generous cross-section ensures that even with high current from modern high-performance modules, the voltage drop is minimised and the total yield of your system is maximised.Highlights at a glanceMaximum efficiency: The 6mm² cross-section massively reduces electrical resistance and achieves minimal voltage drop, especially over distances of 50 metres.Certified safety: Complies with IEC 62930 standard (H1Z2Z2-K) for continuous use in photovoltaic DC systems up to 1500V.Optimum project length: 50 metres in one piece allow uninterrupted installation without additional connectors between the module field and inverter.Weather & UV resistant: The premium XLPO double insulation protects the cable for decades against embrittlement from sun, ozone and extreme weather conditions.Corrosion-protected conductor: Fine-stranded, tinned copper delivers best conductivity in the long run and effectively protects 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 SOLS650 is the ideal choice for demanding installation scenarios:Large roof systemsPerfect for connecting the solar modules to the inverter when this is installed in the basement or a distant technical room.High-performance balcony power plantsIdeal for systems with modern modules (500Wp+), to safely and losslessly transport the high currents.Island & battery storageExcellent for 24V or 48V systems where low voltage drops are crucial for optimal battery charging.Assembly & safety instructionsProfessional connectionFor assembly, use only high-quality MC4 connectors approved for 6mm² cross-sections. A precise crimp using a special solar crimping tool is essential.Mechanical fixingAttach the cable at regular intervals with UV-resistant cable ties to prevent mechanical stress due to wind or its own weight on the connections.Avoidance of induction loopsRoute the black negative cable as parallel and close as possible to the red positive cable to minimise electromagnetic interference fields and the risk of induction by lightning. Features Model / SKU**SOLS650** Conductor cross-section**6.0 mm²** Delivery form**50 metre ring** ColourBlack (negative 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 the solar cable black 50m 6mm²Why is 6mm² for 50 metres better than 4mm²?Because of the lower resistance.Over a distance of 50 metres, the electrical resistance adds up. With 6mm² you reduce the voltage drop by about a third compared to 4mm². This ensures higher system voltage at the inverter and thus 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 fire, the cable hardly develops any smoke and no corrosive gases, which significantly increases building safety.