Spécifications
| Ac power kw | 25 |
| Battery voltage range v | 200–800 |
| Dimensions mm | 520 × 660 × 220 |
| Max efficiency | 98.0% |
| Mppt count | 3 |
| Phase | three-phase |
| Warranty product years | 5 |
| Weight kg | 54 |
Description
The GoodWe GW25K-ET is a three-phase hybrid inverter rated at 25 kW nominal output, designed for large residential and small commercial or industrial applications with energy storage integration. It features up to 3 MPPT trackers with 6 independent string inputs, a maximum DC input power of 37,500 W, and support for high-voltage battery systems (200–800 V nominal range). The inverter achieves 98.0% maximum efficiency and 97.5% European efficiency with advanced control features including integrated dry contact for external load management, peak shaving, and Type II DC surge protection.
Built for safety and reliability, the GW25K-ET incorporates PV string current monitoring, reverse polarity protection on both PV and battery sides, anti-islanding protection, and AC overvoltage/overcurrent protection. Optional AFCI and rapid shutdown functions are available. The inverter supports flexible communication via WiFi, 4G, and RS485/CAN protocols, enabling seamless integration with monitoring systems and battery management systems.
Installation is straightforward with its compact, wall-mounted design (520 × 660 × 220 mm) and plug-and-play capability. Operating temperature range is −35 to +60 °C with smart fan cooling and noise emission below 45 dB, making it suitable for residential environments.
Fiche technique du produit
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