... , and circuit breaker and lightning protector. Control box for 1000w solar power system, able to run 70L WHO-approved vaccine refrigeratorComposed of charge ... , inverter, fuse, and circuit breaker and lightning protectorUse the power from solar modules to charge batteries while converts 12/24V DC from ... wave, 1000w/24v, max. 2kw in a few seconds 1000w Solar Photovoltaic System Control Box