Recently, the rooftop photovoltaic power station of Zhejiang Jinsheng Environmental Protection Co., Ltd. has been successfully connected to the grid for power generation. It is understood that the installed capacity of this industrial and commercial photovoltaic power station is about 2.1MW, and it adopts the mode of self-generation and self-use, and surplus power is connected to the grid. The project uses GoodWe GW100K-HT and GW120K-HT high-power intelligent photovoltaic inverter solutions, which are intelligent, efficient, safe and stable, with high power generation, bringing a steady stream of green electricity to the factory production.
▲Jinsheng Environmental Protection 2.1MW Industrial and Commercial Photovoltaic Power Station
01 100kW+ high-power inverters are favored by the market
As the era of grid parity approaches, the 100kW+ photovoltaic inverter launched by GoodWe in 2020 has quickly gained market recognition. High-power photovoltaic inverters have lower cost per watt, fewer quantities, and significantly reduced costs of AC test cables, installation, etc., making them a new choice for cost reduction in industrial and commercial photovoltaic power stations. Due to the high industrial and commercial electricity prices, the mode of self-generation and self-use and surplus power access to the grid can effectively reduce corporate electricity expenses. The use of GoodWe's 100kW+ high-power photovoltaic inverter reduces the cost of the entire project, and ultimately makes the project investment return considerable.
02 380V low-voltage grid connection allows industrial and commercial power stations to effectively reduce costs
During the design process of Jinsheng Environmental Protection Industrial and Commercial Photovoltaic Power Station, a 120kW low-voltage grid-connected inverter was selected. It is understood that this is also the world's most powerful 380V low-voltage grid-connected inverter, which is a unique power segment product of GoodWe. First of all, most industrial and commercial photovoltaic projects are built on the user side, and the factory consumes the power itself, so low-voltage grid connection can be selected. Compared with 10kV grid connection, 380V low-voltage grid connection reduces the cost of equipping transformers and other electrical equipment, which can effectively reduce investment costs. According to calculations by professionals, the cost per watt of 380V low-voltage grid connection can save about 0.2 yuan/W.
▲GoodWe GW120K-HT photovoltaic inverter
03 Green electricity + environmental protection, this combination is very "carbon neutral"
Jinsheng Environmental Protection is a national high-tech enterprise with plant fiber production technology as its core. Its plant fiber industrialization scale ranks among the top in China. It is committed to being a supplier of green and environmentally friendly new materials, using renewable and degradable resources to protect the earth's environment. A person in charge of the company said that we use GoodWe photovoltaic inverters to invest in the rooftop photovoltaic power station, which finally allows us to use green electricity. We are in the environmental protection industry, and environmentally friendly products should be produced with green electricity. The products produced are truly environmentally friendly products.
Green electricity "second production line"
With the national "carbon neutrality" goal proposed, the factory's rooftop photovoltaic power station will become the "second production line" of the company's green electricity. As a leader in domestic clean energy solutions, GoodWe will provide the most powerful power for "this production line", empower industrial and commercial photovoltaic power stations, fulfill the company's mission, create a sustainable development future for the earth and future generations, and protect green waters, green mountains, blue skies and white clouds.
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