About this product
- Warranty Type:No Warranty
Product description
Solar power system package 4000W power inverter 220V DC12V to AC 20W solar panel
Build-in industrial micro controller.
Big LCD display with adjustable parameter.
Fully 4-stage PWM charge management.
Build-in short-circuit protection,open-circuit protection,reverse protection,over-load protection.
Dual mosfet Reverse current protection ,low heat production.
1. Connect battery to solar controller - plus then minus
2. Connect solar to solar controller - plus then minus
3. Connect device to solar controller - plus then minus
Reverse order when remove the connection.
An improper sequence order may cause damage on the controller!