This controller can automatically manage the working of solar panel and battery in the solar system, easy to set up and operate. The dual USB ports are suitable for charging the DC lamp and phone, etc. It’s convenient to open and close the load by the switch. It has ver-current and short-circuits protection, inverse connection protection, low voltage, and overcharge protection, high-temperature protection. Package Included 1 pc 20A LCD Solar Charge Controller 1 pc English User Manual Features
12/24V system automatic detect.
LCD screen display.
DC 12V & USB 5V charging for DC lamp and phone.
Easy operation interface, parameter user can reset.
Dual MOSFET reverse current protection, the low heat production.
Max charge current
Max load current
Max solar panel
-20 to +60℃
Make sure your battery has enough voltage for the controller to recognize the battery type before first installation.
The battery cable should be as short as possible to minimize loss.
The regulator is only suitable for lead-acid batteries: OPEN, AGM, GEL. It is not suited for nickel-metal hydride, lithium ions or other batteries.
The charge regulator is only suitable for regulating solar modules.
Never connect another charging source to the charge regulator.
SYSTEM CONNECTION SYSTEM CONNECTION: 1. Connect the battery to the charge regulator - plus and minus. 2. Connect the solar panel to the regulator - plus and minus.3. Connect the consumer to the charge regulator - plus and minus. The reverse order applies when de-installing!An improper sequence order can damage the controller!