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Integrated GoodWe energy storage from the ESA series with 125 kW power and 261 kWh capacity, designed for commercial and industrial applications. It combines a PCS, LiFePO4 battery, EMS, and BMS in a single cabinet, offering liquid cooling and multi-level fire protection.
The GoodWe GW125/261-ESA-LCN-G10 is a fully integrated all-in-one energy storage system from the ESA series, dedicated to commercial and industrial (C&I) applications, such as industrial parks and shopping complexes. It combines a PCS converter, LiFePO4 battery, energy management system (EMS), and battery management system (BMS) in a single cabinet. The modular and scalable design allows up to 20 units to be connected in parallel (2.5 MW / 5.22 MWh), while multi-layer protection – from cell to cabinet – ensures safe and stable operation.
| Nominal power (AC, on-grid) | 125 kW |
| Max. output power | 137.5 kW @ 400 V |
| Capacity (rack) | 261.25 kWh |
| Cell type | LFP (LiFePO4), 314 Ah |
| Nominal battery voltage | 832 V |
| Operating voltage range | 676–936 V |
| Max. continuous charging / discharging current | 188 A |
| AC output voltage | 400 / 380 V, 3L/N/PE |
| Depth of discharge (DOD) | 90–100% |
| Max. PCS efficiency | 98.6% |
| Max. system efficiency | 92% |
| Cooling | Liquid (modules) / fan (PCS) |
| Protection rating | IP54 |
| Operating temperature range | -25–+55°C |
| Noise level | ≤70 dB |
| Weight | 2580 kg |
| Dimensions (W × H × D) | 1050 × 2250 × 1400 mm |
GoodWe GW125/261-ESA-LCN-G10 — integrated C&I energy storage 125 kW / 261 kWh with liquid — B2B wholesale prices for installers and contractors. Check availability and terms of cooperation: contact us.
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