Shenzhen Baoan Yihua Electronics Rooftop Distributed

(1) Construction scale: 1.356MW monocrystalline silicon photovoltaic power station, installation area of about 8143㎡, power generation scale of 1.356MW.

(2) Installation method: Color steel tile roof flat paving and cement roof 15° angle installation of photovoltaic modules.

Main design scheme: Planning to build 1.356MW, the project uses the roof to install photovoltaic modules. The photovoltaic power generation system is planned to use 600Wp monocrystalline silicon photovoltaic modules, 60kW customized inverter, and configure junction boxes and AC junction boxes and other equipment. The photovoltaic power generation system uses 4 modules connected to the inverter as a basic unit, and the AC junction box forms a standard power generation module with an output voltage of 380V AC. This project adopts 0.4KV grid connection. After being exposed to sunlight on the roof, the monocrystalline silicon photovoltaic modules generate 38~42V DC power, which is inverted into 380V AC power by the intelligent power converter and then connected to the nearest low-voltage distribution room through the grid connection box. This project adopts the "self-generation and self-use, surplus power to the grid" mode.