Challenge
A photovoltaic project in Hoboksar County, Tacheng, Xinjiang, with 2 million kilowatts total installed capacity (DC-side 616.07 MWp, AC-side 498.9 MW), adopting a "photovoltaic + ecological management" model to turn desertified land into green-energy generation.
Solution
Ruibian (Jiangsu) Electric Power Co., Ltd. supplied Compact Prefabricated Substations totalling 1,998 MVA (1.998 GVA), equipped with oil-immersed transformers — primary 36.5 kV / secondary 0.8 kV — compliant with IEEE/IEC standards.
Outcome
Expected annual DC-side generation of roughly 800 million kWh and about 600,000 tonnes of CO₂ avoided each year.