Description
- Quick storage retrofit on existing PV plants
 - Compatible with all inverter brands
 - Built-in 5.1kWh lithium battery (extendable)
 - With UPS function, switch time ≤ 10ms
 - Easy setting of various working modes
 
AS1-3KS-5.1, a new type of AC coupled energy storage system, is used in energy storage retrofits. The built-in lithium battery inside AS1 can be expanded in capacity according to user demands, and the modular design of the slave device makes it easy to install wiring.
Description