https://zruipower.com/products-item/powerbase-max-x/ The Power Base Max-X is the Off-grid and Grid-Tied type of energy storage system which integrated battery system, inverter system and control system. Its application is very convenient, which input can directly connected the power grid, oil machine or photovoltaic panels, output can directly connected to the load. This system can provide a quick solution for photovoltaic energy storage or uninterrupted power supply.All Rights Reserved