Battery module – GOODWE – ESA GW5.1-BAT-D-G20 – 5,1 kWh – HV
| Manufacturer | |
|---|---|
| Capacity | |
| Number of charging cycles | |
| Battery cell type | |
| Charging current | |
| Discharge current | |
| Required number of modules | |
| Depth of Discharge | |
| CAN | |
| RS485 | |
| Warranty | |
| Net width | |
| Net depth | |
| Net height | |
| Weight | 63,52 kg |
| CN | 85076000 |
Incl. VAT
Product details
| Manufacturer | |
|---|---|
| Capacity | |
| Number of charging cycles | |
| Battery cell type | |
| Charging current | |
| Discharge current | |
| Required number of modules | |
| Depth of Discharge | |
| CAN | |
| RS485 | |
| Warranty | |
| Net width | |
| Net depth | |
| Net height | |
| Weight | 63,52 kg |
| CN | 85076000 |
Lynx D G2 Series
High-voltage energy storage from the Lynx D G2 series is an advanced and versatile solution with module capacities from 5 to 9 kWh, designed for self-consumption, price arbitrage and off-grid systems. These units feature safe lithium iron phosphate (LiFePO4) technology, a lifespan of up to 10 000 cycles and a built-in heating and cooling system. Thanks to a flexible modular design, they allow system expansion up to 12 units and free mixing of modules with different capacities.
Key features of the Lynx D G2 Series:
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- High performance and longevity: Durability up to 10 000 cycles and charge/discharge rates of 0.5C for 6 and 9 kWh modules and 1C for 5 and 8 kWh modules.
- Advanced safety: IP66 ingress protection, thermo-electric isolation and an integrated aerosol-based fire suppression system providing active extinguishing.
- Flexible scalability: Ability to connect up to 12 battery modules in the system, multi-cluster expansion and the option to mix modules of different capacities.
- Operation in harsh conditions: Integrated heating and cooling system ensures reliable operation across a wide temperature range from -20°C to 55°C.
- Intelligent management: Each individual module is equipped with an integrated battery management system (BMS) and a DC/DC converter, enabling remote updates and diagnostics.
Who is this a good choice for?
The Lynx D G2 Series is an ideal choice for single-family homeowners and investors seeking a flexible, safe and efficient energy storage solution to work with single- and three-phase systems and GoodWe hybrid inverters. With the ability to expand at any time and resistance to harsh external conditions, this solution performs excellently in modern installations focused on maximum self-consumption and energy independence.
| Parameter | GW5.1-BAT-D-G20 | GW8.3-BAT-D-G20 | GW6.0-BAT-D-G20 | GW9.0-BAT-D-G20 |
|---|---|---|---|---|
| Battery type | LFP (LiFePO4) | LFP (LiFePO4) | LFP (LiFePO4) | LFP (LiFePO4) |
| Rated energy (kWh) | 5,12 | 8,32 | 6,0 | 9,0 |
| Usable energy (kWh) | 5,0 | 8,0 | 5,8 | 8,7 |
| Operating voltage range (single-phase system) (V) | 350 – 550 | 350 – 550 | 350 – 550 | 350 – 550 |
| Operating voltage range (three-phase system) (V) | 700 – 950 | 700 – 950 | 700 – 950 | 700 – 950 |
| Max. input current (system) (A) | 12,0 | 19,0 | 7,1 | 10,7 |
| Max. output current (system) (A) | 13,2 | 21,0 | 7,9 | 11,8 |
| Max. input power (system) (kW) | 5,0 | 8,0 | 3,0 | 4,5 |
| Max. output power (system) (kW) | 5,0 | 8,0 | 3,0 | 4,5 |
| Peak output power (system) (kW) | 7,5 @ 10 s | 12,0 @ 10 s | 4,5 @ 10 s | 6,75 @ 10 s |
| Charging temperature range (°C) | -18 ~ +55 | -18 ~ +55 | -20 ~ +55 | -20 ~ +55 |
| Discharging temperature range (°C) | -20 ~ +55 | -20 ~ +55 | -20 ~ +55 | -20 ~ +55 |
| Relative humidity (%) | 4 – 100% | 4 – 100% | 4 – 100% | 4 – 100% |
| Max. operating altitude (m) | 4000 | 4000 | 4000 | 4000 |
| Noise emission (dB) | ≤29 | ≤29 | ≤27 | ≤27 |
| Communication | CAN | CAN | CAN & RS485 | CAN & RS485 |
| Weight (kg) | 57,5 ± 1 | 79 ± 1 | 61 ± 1 | 77 ± 1 |
| Ingress protection rating | IP66 | IP66 | IP66 | IP66 |
| Dimensions (W × H × D) (mm) | 800 × 326 × 270 | 800 × 326 × 270 | 800 × 326 × 270 | 800 × 326 × 270 |
| Function configuration | Heating (integrated); Aerosol extinguishing (integrated) | Heating (integrated); Aerosol extinguishing (integrated) | Heating (integrated); Aerosol extinguishing (integrated) | Heating (integrated); Aerosol extinguishing (integrated) |
| Max. storage time | 12 miesięcy (-20°C ~ +35°C) / 6 miesięcy (+35°C ~ +45°C) | 12 miesięcy (-20°C ~ +35°C) / 6 miesięcy (+35°C ~ +45°C) | 12 miesięcy (-20°C ~ +35°C) / 6 miesięcy (+35°C ~ +45°C) | 12 miesięcy (-20°C ~ +35°C) / 6 miesięcy (+35°C ~ +45°C) |
| Scalability | Up to 12 modules | Up to 12 modules | Up to 12 modules | Up to 12 modules |
| Mounting method | Floor stacked / wall-mounted | Floor stacked / wall-mounted | Floor stacked / grounded | Floor stacked / grounded |
| Cycle life | ≥8000 cycles | ≥8000 cycles | ≥10000 cycles | ≥10000 cycles |
| Standards and certifications | ||||
| Safety | IEC62619, IEC60730, EN62477, IEC63056, IEC62040, CE, CEC, VDE2510 | IEC62619, IEC60730, EN62477, IEC63056, IEC62040, CE, CEC, VDE2510 | IEC62619, IEC60730, EN62477, IEC63056, IEC62040, CE, CEC, Regulation 2023/1542, VDE2510-50 | IEC62619, IEC60730, EN62477, IEC63056, IEC62040, CE, CEC, Regulation 2023/1542, VDE2510-50 |
| EMC | CE, RCM | CE, RCM | CE, RCM | CE, RCM |
| Transport | UN38.3, ADR | UN38.3, ADR | UN38.3, ADR | UN38.3, ADR |
* Power reduction (derating) occurs depending on temperature and state of charge (SOC). Actual available usable energy may vary depending on operating conditions.

