Large photovoltaic system EPC price dropped to 3. 65 W

As a decline in the cost of solar photovoltaic net news: as the component and improving the efficiency of the component, the current mainstream large photovoltaic system cost price has dropped to 3. 6 yuan/W.

the national electricity made sunrise 500 mw photovoltaic electric international parity Internet demonstration project, formally started on June 24, a total investment of 29. 1. 7 billion yuan, the plan this year December 31 parts connected to the grid, the production of the whole is expected before the end of 2020 grid.

2 July morning, photovoltaic modules in the bid opening, the project bidding, a total of 414 mw the components, are efficient single crystal components, power 310 w and above. The lowest bid price for tangshan hydratight threw 1. RMB 88 / W! Most of the price in 1. RMB 95 / W.

according to the reports of photovoltaic (pv), recently, the national electricity liaoning chaoyang 500 mw photovoltaic power parity online demonstration project EPC general contracting the bid opening. The bid opening price in 1. 28 ~ 2. 13 yuan/W, the average price of 1. 47 yuan/W.

on the same day, the project bidding and bid opening inverter, divided into groups of string type inverter and distribution type inverter, a total of eight enterprises to participate in bidding, which set of string type inverter lowest quotation. 187 yuan /, the highest bid 0. 256 yuan/tile; Collecting and distributing type inverter lowest quotation. 232 yuan /, the highest bid 0. 32 yuan/watt. Specific bid opening price is as follows:

on August 16, 2018, the three gorges golmud leader project EPC project bid opening, the project with the most advanced technology, EPC lowest bid price to 3. RMB 699 / W.

golmud five project is divided into two blocks, respectively for 300 mw and 200 mw. 3. RMB 699 / W offer bid in 2, main equipment and technical application situation shown in the following table.

includes ratio is not more than 50% of the 2. 5 mw/inverter booster DC1000V box integration equipment ( It contains two 1250 kw centralized inverter and 1 2500 kva / 35 kv step-up transformer) ； 35 kv box type transformer; Junction box, communications cabinets, cable, cable first class equipment and materials; Grounding related equipment and materials; Large data sets in qinghai accused of child stand side equipment; Video monitoring and related equipment for the station to collect data.

the above several projects, are effective components. Three gorges new energy and six division north hill pasture 50 mw photovoltaic power generation project, using common components, EPC bid price to 3. The prices set 41 yuan/W photovoltaic (pv) in the lowest priced record!

the project components, EPC ( Including the inverter) Respectively the bidding, project supervision, the bidding result are: 1. RMB 84 / W, 1. 56 yuan/W, 0. 01 yuan/W, total is 3. 41 yuan/W.

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