The Solarmax 20A Charge Controller is designed to protect and manage your solar power system with safe, stable, and efficient charging. It regulates the flow of power from your solar panels to the battery, preventing overcharging, over-discharging, short-circuiting, and reverse polarity.
Key Features
-
20A solar charge controller for small and medium solar systems
-
Protects batteries from overcharge & over-discharge
-
LED/Digital display for real-time system monitoring
-
Supports 12V/24V automatic switching
-
USB output ports for charging phones and small devices (depending on model)
-
Multiple protection features: short circuit, overload, reverse connection
-
Easy installation & user-friendly operation
No products in the cart. 
Reviews
There are no reviews yet.