Retrofit SAJ AS3 5kW single-phase retrofit inverter with 20 kWh - KIT

The SAJ AS3 5kW single-phase retrofit inverter with 20 kWh - KIT is a powerful 5kW single-phase retrofit inverter with 20 kWh of BU3 battery modules, ideal for residential solar energy storage. With an efficiency of up to 97% and IP65 water resistance, it offers reliable performance. The inverter supports fast charge/discharge cycles and UPS functionality (<10ms switching time). Perfect for self-consumption and off-grid independence.

10-year warranty

This kit contains:

- 1 x SAJ AS3 5kW - 1-phase retrofit inverter

- 4 x SAJ BU3 battery module 5 kWh without battery base

- 2 x SAJ Battery Base for BU3-HV

- 1 x SAJ Control Unit for the BU3 battery module

- 1 x SAJ SEC kit 1-phase 80A

No AIO3 module required; this is already built-in

Brand

SAJ

Type

Kits

Colour

White

Power

20000 W

Weight

260 kilogram