Standing Resilient at -35°C — Huawei Inverters' Eight-Year Protection of Santaizi Reservoir PV Plant
The Energy China Santaizi Reservoir PV Plant operates under harsh conditions such as severe sandstorms in spring and autumn, heavy summer rains, and extreme winter temperatures down to -35℃. These challenges put a premium on inverter reliability. The Huawei SUN2000 inverters have proven exceptionally durable: all 2,904 units operating stably for eight years with an annual failure rate of only 0.2%, far below industry average—ensuring the plant's consistent operation. With an annual average power generation reaching 190 million kWh, exceeding the target by 8%, this project stands as a compelling example of accelerating the clean energy transition in Northeast China.