On August 28, the State Power Investment Corporation issued the announcement of the 50th batch of centralized bidding (the first batch of photovoltaic module equipment and photovoltaic inverters) in 2023, purchasing 10GW photovoltaic modules and 10GW inverters. The tender announcement for
modules shows that the P-type modules are purchased from Lot 1 to Lot 26, with a purchase scale of 5800MW, and the N-type modules are purchased from Lot 27 to Lot 30, with a purchase scale of 4200MW.
If a bidder bids for a certain bid section of one of the six specifications of "P-type double-sided component 1-10 bid section", "P-type double-sided component 11-13 bid section", "P-type single-sided component 1-10 bid section", "P-type single-sided component 11-13 bid section", "N-type component 1-10 bid section" and "N-type component 11-13 bid section", All bid sections with corresponding specifications shall be tendered, and the bidding products shall be of the same specification, and the quotation of the equipment body shall be consistent with the unit price of the freight, otherwise the bid shall be rejected. In addition, all lots of the same specification share the procurement capacity.
In the tender announcement of inverters, it is shown that the 1500v series 225kw and above inverters are used in bid sections 1-5, while the 1500v centralized 3.125 MW and above inverters are used in bid sections 6-9. The details are as follows:
if the bidder bids for a certain bid section of a certain specification in the two specifications of "1500V series 1-5 bid section" and "1500V centralized 1-3 bid section", the bidder shall bid for all the bid sections of the corresponding specifications, and the bidding products shall be of the same specification and unit price, otherwise the bid shall be rejected.