GoodWe
GoodWe ESA GW5.1-BAT-D-G20 High Voltage Storage Battery 5.12kWh LiFePO4
GoodWe ESA GW5.1-BAT-D-G20 High Voltage Storage Battery 5.12kWh LiFePO4
Regular price
€1,581.35
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€1,581.35
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Price including VAT by delivery country
- Italy22% €1,929.24
- Germany19% €1,881.80
- France20% €1,897.62
- Austria20% €1,897.62
- Belgium21% €1,913.43
- Bulgaria20% €1,897.62
- Croatia25% €1,976.68
- Cyprus19% €1,881.80
- Czech Republic21% €1,913.43
- Denmark25% €1,976.68
- Estonia24% €1,960.87
- Finland25.5% €1,984.59
- Greece24% €1,960.87
- Hungary27% €2,008.31
- Ireland23% €1,945.06
- Latvia21% €1,913.43
- Lithuania21% €1,913.43
- Luxembourg17% €1,850.17
- Malta18% €1,865.99
- Netherlands21% €1,913.43
- Poland23% €1,945.06
- Portugal23% €1,945.06
- Romania21% €1,913.43
- Slovakia23% €1,945.06
- Slovenia22% €1,929.24
- Spain21% €1,913.43
- Sweden25% €1,976.68
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100 units at this price
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Delivery in 10-20 daysStorage batteryHigh voltage5.12kWhGoodWe
GoodWe ESA GW5.1-BAT-D-G20 High Voltage Storage Battery 5.12kWh LiFePO4
The GoodWe GW5.1-BAT-D-G20 is the high voltage battery module of the ESA series, GoodWe's residential all-in-one storage solution that integrates the power module (hybrid inverter) and the battery modules in a single column. Each module provides 5.12kWh of nominal energy (5kWh usable) with LiFePO4 cells and an integrated BMS, and the modules can be stacked up to 12 units per column, with the ESA system scalable overall from 5 to 108kWh.
The module delivers up to 5kW continuous with a peak of 7.5kW for 10 seconds, with a maximum current of 12A on the input side and 13.2A on the output side and a nominal voltage of 380V in discharge and 420V in charge; the operating range is 350-550V in single-phase systems and 700-950V in three-phase ones. Communication is via CAN, the IP66 protection rating allows outdoor installation and the stated cycle life exceeds 8,000 cycles. The module works with the single-phase ESA power modules from GW3KEHA-G20 to GW10KEHA-G20 and is also indicated as a battery for the GoodWe ET 15-30kW and ET G2 inverters.
Key features
Module for an all-in-one systemIt is the battery module of the ESA column, which integrates hybrid inverter, BMS and EMS in a single block.
5.12kWh per module5.12kWh nominal and 5kWh usable, stackable up to 12 modules per column.
More than 8,000 cyclesLFP cells with a stated life of more than 8,000 charge and discharge cycles.
7.5kW peak5kW of continuous power per module with a peak of 7.5kW for 10 seconds.
IP66 for outdoorsIP66 protection rating and operation up to an altitude of 4,000 m.
Wide temperature rangeCharging from -18 to +55 °C and discharging from -20 to +55 °C, with no need for an air-conditioned room.
Technical specifications
| Feature | Value |
|---|---|
| Product code | GW5.1-BAT-D-G20 |
| Model | GoodWe GW5.1-BAT-D-G20 (ESA series) |
| Chemistry | LFP (LiFePO4) |
| Nominal energy | 5.12kWh |
| Usable energy | 5.0kWh |
| Rated voltage | 380V on discharge / 420V on charge |
| Voltage range | 350 - 550V (single-phase system); 700 - 950V (three-phase system) |
| Capacity | Not declared in the GoodWe datasheet |
| Max charge current | 12.0A |
| Max discharge current | 13.2A |
| Charge/discharge power | 5kW continuous; peak 7.5kW for 10 s |
| Depth of discharge (DoD) | 100% (at 0.2 P) according to the EMEA datasheet |
| Modules per tower / scalability | Up to 12 modules per stack; ESA system from 5 to 108kWh |
| Compatible inverters | ESA power modules GW3KEHA-G20 ... GW10KEHA-G20; GoodWe ET 15-30kW and ET G2 inverters |
| Communication | CAN |
| Protection rating | IP66 |
| Operating temperature | Charge -18 ~ +55 °C; discharge -20 ~ +55 °C |
| Maximum altitude | 4.000 m |
| Relative humidity | 5 - 95% |
| Dimensions | 800 x 326 x 270 mm (W × H × D) |
| Weight | 57,5 kg (± 1 kg) |
| Cycle life | ≥ 8,000 cycles |
| Warranty | Not declared in the datasheet (refer to the GoodWe ESA warranty) |
Documentation
PDFDatasheet GW5.1-BAT-D-G20Official manufacturer documentPlease check compatibility with your inverter and with the other modules in the tower before ordering. Installation must be carried out by qualified personnel in accordance with the applicable standards.