All-In-One Stackable ESS 15KWh/20KWh/25KWh+5KW for Residential Energy Storage

This is a flexible stackable photovoltaic energy storage off-grid all-in-one machine designed for home energy storage. It requires no dip switches or wiring, allows for expansion as needed, offers free assembly, supports charging from both grid electricity and photovoltaic panels, and integrates multiple protections.

● Wireless connection

● Smart LCD display

● Power expansion freely

● Rated Capacity: 400Ah

● Energy: 20KWh