There is no mismatch or inconsistency. For sub-25kW systems, the minimum bid size is 500 RECs and all such RECs must be offered at the same uniform price.   The SPV contract is structured so that there is one contract for each identified system. When a participant bids a given quantity (of 500 RECs or more) of sub-25kW systems at a uniform price, the specific purchase price of the contracts for each and every system will be the same. There will be a distinct contract for each sub-25kW system but the price for all contracts resulting from a single bid will be the same.