Deye SE-G5.1Pro-B 5.12 kWh - Flexible LiFePO4-based battery module f
Product 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 glance
- Safe & 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 °C
Compact, scalable & intelligently networked
With 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 install
Thanks 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
| Model | DEYSE-G5.1 Pro-B |
| Battery type | LiFePO4 |
| 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) - Recommendation | 50 |
| Charging/discharging current (A) - rated value | 100 |
| Charging/discharging current (A) - Peak discharge (2 min,25°C) | 150 |
| Operating temperature (°C) | Charging: 0 ~ 55 / Discharging: -20 ~ 60 |
| LCD display | SOC%, Power, Total Voltage |
| Communication port | CAN2.0, RS485 |
| Humidity | 5% ~ 90% |
| Altitude | ≤2000m |
| IP rating of the enclosure | IP65 |
| Storage temperature (°C) | 0 ~ 35 |
| Dimensions (W/D/H, mm) | 440 * 133 * 540 |
| Weight (kg) | 45 |
| Installation location | Floor mounting, rack mounting |
| Recommended discharge depth | 90% |
| Cycle life | 25 ± 2°C, 0.5C/0.5C, EOL70% ≥ 6000 |
| Warranty | 10 years |
| Certifications | UN38.3, IEC62619, CE, UK, VDE2510-50, CEI 0-21, FCC, UL1973, UL9540A |
FAQs on the Deye SE-G5.1Pro-B battery storage system
How 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 type
- This 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 ears
- Handles 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 cable
- A protective earth cable for the correct earthing of the housing.
1 x User and Installation Guide
- A printed manual describing the various installation types (rack, wall, stacking).
2 x wall brackets
- For wall mounting the battery pack
4 x feet
- For stacking and securing the battery
| Capacity: | 100Ah |
|---|---|
| Nominal voltage: | 5.12 kWh |
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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 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 Deye SUN-20K-SG05LP3-EU-SM2 offers a reliable and efficient solution for energy conversion in photovoltaic systems. With its high charging and discharging capacity and support for various battery types, it is ideal for demanding energy projects.Highlights at a glanceHigh performance: 20 kW rated output for high energy requirements Flexible battery selectionCompatible with lead-acid and lithium-ion batteries High charging/discharging current: Up to 350A for fast power transmission Expandable: Parallel connection of up to 10 devices possible Robust designIP65 protection class for use in various environments Efficient energy conversion for modern requirementsThe Deye SUN-20K-SG05LP3-EU-SM2 is specially designed to meet the requirements of modern photovoltaic systems. With its three-phase output power and support for 48V low-voltage batteries, it offers an efficient solution for energy conversion and storage.Flexibility and scalabilityThanks to the option of connecting up to 10 devices in parallel, the inverter can be flexibly adapted to different system sizes. The support of both lead-acid and lithium-ion batteries enables customised adaptation to specific energy requirements.Reliability and protectionWith a protection class of IP65, the inverter is protected against dust and water, ensuring reliable operation in different environments. The integrated protective functions ensure safe and stable operation of the system.Who is the Deye SUN-20K-SG05LP3-EU-SM2 suitable for?This inverter is ideal for: Operators of larger solar systems who are looking for a flexible and safe storage solution Commercial enterprises that want to cover energy peaks or work off-grid Homeowners who want to maximise their self-consumption rate Users with diesel generator support who are aiming for maximum self-sufficiency ModelSUN-20K-SG05LP3-EU-SM2 Battery input data Battery typeLead-acid or lithium-ion Battery voltage range (V)40~60V Max. Charging current (A)350A Max. Discharge current (A)350A Charging strategy for Li-ion batterySelf-adaptation to BMS Number of battery inputs2 Input data of the PV string Max. DC input power (W)32000W Max. DC input voltage (V)800V Starting voltage (V)160V MPPT voltage range (V)160V-650V Rated DC input voltage (V)550V Max. Operating PV input current (A)36+36A Max. Input short-circuit current (A)54+54A Number of MPP trackers/Number of MPP tracker strings2/2+2 AC input/output side Rated AC input/output effective power20000 Max. AC input/output apparent power22000 AC input/output rated current (A)30.4/29 Max. AC input/output current (A)33.4/31.9 Max. Continuous AC passthrough (mains for charging)70 Peak power (without mains)2x rated output power, 10s Setting range of the power factor0.8 leading to 0.8 trailing Nominal input/output voltage/range (V)220/380V, 230/400V 0.85Un-1.1Un Nominal input/output mains frequency/range(Hz)50/45-55, 60/55-65 Form of the mains connection3L+N+PE Total harmonic current distortion (THDi)<3% ( rated power ) DC current power supply<0.5% In Efficiency Max. Efficiency97,6% Euro efficiency97,0% MPPT efficiency>99% Protection of the devices IntegratedDC reverse polarity protection, AC output overcurrent protection, AC output overvoltage protection, AC output short-circuit protection, thermal protection, DC terminal insulation impedance monitoring, DC component monitoring, earth fault current monitoring, power grid monitoring, protection against islanding, earth fault detection, overvoltage load shedding protection, residual current monitoring (RCD), overvoltage category Overvoltage 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 height3000m Noise (dB)<60 dB(A) Protection classIP 65 Inverter topologyNon-insulated Overvoltage categoryOVC II(DC), OVC III(AC) Dimensions (WxHxD mm)456×750×268.5 (without connectors and brackets) Weight (kg)51.9 Cooling modeIntelligent cooling Guarantee5-year/10-year warranty period depends on the installation conditions of the inverter. Details can be found in the general warranty conditions Mains regulationIEC 61727, IEC 62116, CEI 0-21, EN 50549, NRS 097, RD 140, UNE 217002, OVE guideline 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 three-phase hybrid inverterWhich battery types are supported?The inverter is compatible with lead-acid and lithium-ion batteries in the voltage range from 40 to 60V.Can I operate several devices in parallel?Yes, up to 10 units can be operated in parallel, making the inverter ideal for larger systems.What is the maximum charging and discharging current?The maximum charging and discharging current is 350A each, which enables fast energy transfer.What is the standby consumption of the device?The Deye SUN-20K-SG05LP3-EU-SM2 has a self-consumption of ≤ 60 W.Does the 20 kW inverter fit on an 18 kWp system or do I have to oversize/undersize?Yes, the Deye SUN 20K-SG05LP3-EU-SM2 is technically optimised for an 18 kWp system. It does not necessarily have to be oversized or undersized. With a DC/AC ratio of around 0.9, it is exactly in the ideal range (0.9 - 1.1 is recommended). This means that the system is even slightly undersized, but this has practically no disadvantages and at the same time offers scope for retrofitting additional modules at a later date. Scope of delivery: Deye SUN-20K-SG05LP3-EU-SM2 (20 kW LV hybrid inverter) 1 x Deye SUN-20K-SG05LP3-EU-SM2 inverterAn extremely powerful three-phase hybrid inverter with 20 kW output, integrated LCD colour touchscreen and support for 48V low-voltage battery systems.1 x Wall Mount BracketA solid metal mounting rail for securely fastening the appliance to a load-bearing wall.1 x Wi-Fi stick (data logger)A plug-in communication module for connection to the internet for remote monitoring via Deye Cloud or Solarman app.3 x current transformer (CT)External hinged current transformers for measuring the energy flows at the house connection, necessary for zero feed-in and self-consumption optimisation.1 x set of PV connectors (MC4-compatible)The required pairs of DC plugs (plus and minus) for connecting the PV strings to the inverter.1 x communication cable (BMS)A pre-assembled RJ45 data cable for the connection between the inverter and the battery management system.1 x mounting set (screws and plugs)A set of stainless steel screws and heavy-duty dowels for professional installation of the wall bracket.1 x operating instructions (user manual)A printed manual with detailed installation instructions, circuit diagrams and safety instructions.
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-6K-SG05LP1-EU is a state-of-the-art and powerful single-phase hybrid inverter that functions as an intelligent hub for larger photovoltaic systems. It has been developed to offer you maximum independence, efficiency, and security of supply. With a high output power of 6 kW, it manages the energy flows between your solar panels, the battery storage and the public power grid. Thanks to its integrated emergency power function, you are reliably supplied with high performance even in the event of a power failure.Highlights at a glanceIntelligent hybrid system: Manages PV generation, battery storage and mains consumption for maximum self-consumption.High performance: With 6 kW output, ideal for larger households, heat pumps or small businesses.Integrated emergency power supply: Provides uninterrupted power supply (UPS level) during mains failure.Two MPP trackers: Enables connection of two independent module fields, ideal for east-west roofs or partial shading.Flexible battery connection: Compatible with a wide range of 48V low-voltage batteries.Comprehensive monitoring: Integrated Wi-Fi module for simple and intuitive system monitoring via app.Smart energy management for your homeThe Deye hybrid inverter is more than just a converter from DC to AC. It is the brain of your energy supply. During the day, it supplies your loads directly with solar power, while surplus energy is stored in your battery for use at night or on cloudy days. Only when the storage is full and no load needs electricity is the energy fed into the public grid. This way, you maximise your self-consumption and significantly reduce your electricity costs.Maximum yields through flexible PV connectionThanks to the two integrated MPP trackers (Maximum Power Point), the Deye SUN-6K offers maximum flexibility in planning your PV system. You can connect two separate module strings with different orientations (e.g. east and west sides of the roof) or with different module types. Each tracker optimises the output of its string individually, so you always achieve the maximum possible energy yield, even in complex roof situations or partial shading.Independence through integrated emergency power supplyA special feature of this inverter is the integrated emergency power function. In the event of a failure of the public power grid, the device switches to a separate emergency power output in less than 10 milliseconds and continues to supply selected critical loads such as lighting, refrigerator or IT infrastructure with power from the battery storage. This UPS-level (Uninterruptible Power Supply) switching time ensures maximum supply reliability. Features ModelDeye SUN-6K-SG05LP1-EU Battery input data Battery typeLead-acid or Li-ion Battery voltage range (V)40~60 Max. charging current (A)140 Max. discharging current (A)140 Number of battery inputs1 Charging strategy for Li-ion batterySelf-adaptation to BMS PV string input data Max. DC input power (W)9600 Nominal PV input voltage (V)370 Starting voltage (V)80 MPP voltage range (V)125-425 Max. DC input voltage (V)550 PV input current (A)13+22 Max. PV short-circuit current (A)17+28.6 Number of MPPT2 Strings per MPPT1+2 AC output data AC nominal power and UPS power (W)6000 Max. AC output power (W)6600 AC output nominal current (A)27.3 Maximum AC output nominal current (A)30 Max. continuous AC throughput (A)40 Peak power (without grid)2 times nominal power, 10 S Output power factor0.8 leading to 0.8 lagging Output frequency and voltage50/60Hz; L/N/PE 220/230Vac Grid typeSingle-phase Total harmonic distortion (THD)< 3% ( nominal power ) Direct current feed<0,5% ln Efficiency Max. efficiency97,60% Euro efficiency97,00% MPPT efficiency>99% Protection FusesIntegrated lightning protection, anti-islanding, reverse polarity protection, short circuit protection, overload protection, and much more. Surge categoryDC Type II/AC Type II Certifications and standards Grid approvalsVDE4105, IEC61727/62116, VDE0126, EN50549-1, CEI 0-21, AS4777, NRS2017, G98, G99, etc. 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 derating CoolingIntelligent cooling Noise (dB)<30 dB Communication with BMSRS485; CAN Weight (kg)15 Size (mm)330B×580H×232T Degree of protectionIP65 Installation styleWall mount Warranty10 years FAQs about the Deye SUN-6K-SG05LP1-EU hybrid inverterWhat exactly does "hybrid inverter" mean?A hybrid inverter can manage energy from several sources at the same time. It acts as the interface between the solar panels, the battery storage and the public power grid. It intelligently decides whether the solar power generated is used directly, stored in the battery or fed into the grid.Who is a 6 kW inverter suitable for?A 6 kW inverter is ideal for larger detached houses with higher electricity consumption, for example due to use of a heat pump or an electric vehicle. It is also suitable for small businesses or agricultural operations that want to optimise their own consumption.Which batteries are compatible with this inverter?The Deye SUN-6K is designed for use with 48V low-voltage (LV) lithium-ion battery storage systems. It is compatible with many leading manufacturers. The full compatibility list can be found on the manufacturer's website.Do I need any additional devices for the emergency power function?The inverter has an integrated emergency power output (EPS port). For use, the emergency loads to be supplied must be placed on a separate circuit by a qualified electrician and connected to this output. An additional external transfer switch is generally not required. Scope of delivery: Deye SUN-6K-SG05LP1-EU (6 kW Single-Phase Hybrid Inverter) 1 x Deye SUN-6K-SG05LP1-EU inverterA high-performance single-phase hybrid inverter with 6 kW output, integrated LCD colour touchscreen and support for 48V low-voltage battery systems.1 x Wall Mount BracketA robust metal mounting rail for secure installation of the device on 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.1 x Current Transformer (CT)An external split current transformer for measuring energy flows at the property connection, necessary for zero feed-in and self-consumption optimisation.1 x set of PV connectors (MC4-compatible)The necessary pairs of DC connectors (plus and minus) for connecting the PV strings to the inverter.1 x Communication Cable (BMS)A pre-assembled RJ45 data cable for connection between the inverter and the battery management system.1 x Installation Kit (Screws and Plugs)A set of stainless steel screws and heavy-duty wall plugs for professional installation of the wall bracket.1 x User ManualA printed manual with detailed installation instructions, wiring diagrams and important safety information.