2022年9月18日
This PBS-500 is designed to power a computer set for about 2 hours. It built in a 500Va/300W modified sine wave inverter with Ac charger, and 12V /24AH lead acid battery. Apart from Ac charge, this unit can also be charged from solar panel. This device has 2 Ac sockets ,2USB charger ports and 2 x 12V dc charger ports