Program features:

● Wide voltage group series PCS (DC voltage scope of 200-900V) directly matches the cascade battery pack one to one, which does not requiring disassembly, series connection or parallel connection of the battery pack;

● Multiple sets of wide voltage group series PCS is subject to parallel connection at AC side and under centralized control;

● It greatly decreases the difficulty of power battery cascade utilization; and the solution has good economical efficiency.