10A Solar Charge Controller and 12V/24V Solar Panel Battery Intelligent Regulator with Dual USB Port

• 10A SOLAR CHARGE CONTROLLER: 20A Solar panel battery intelligent regulator are UL 1741 certified, the solar charger controller compatibility with 12V 24V system. Discharge current: 10A, build-in industrial microcontroller, automatically manage the working of solar panel and battery in solar system. Dual USB output 5V/2.5A (max), to support mobile phone charging.
• SIX PROTECTION FUNCTIONS: 20A solar controller has Short-circuit protection, Overload protection, Over Current Protection, Overcharge protection, Under-voltage protection, Over-voltage protection. Fully 3-stage PWM charge management, improve system efficiency and prolong the life span of the battery.
• BATTERY TYPE: The charge regulator is only suitable for lead-acid batteries: OPEN, AGM, GEL, it is not suited for nickel hydride, lithium, Liions, or other batteries. In order to protect the lifespan of the battery, once the voltage of the battery drop below 8V, the solar controller will turn off automatically. Note: If it cannot be charged or show a moon symbol, please check the panel has power or whether the power is lower than the voltage of the battery.
• FUNCTIONAL LCD DISPLAY: Intuitive LCD display that can clearly indicate the status and data is able to switch modes and parameter configuration, suitable for home, industrial, commercial, etc.
• EASY TO USE: The charge controller should connect the battery first, then the solar panel, finally the load. The disassembly sequence is contrary to the wiring order. Dual Mosfet Reverse current protection, low heat production. Note: The charge controller will heat up when it is running. Please be careful to install the charger controller in a flat, well-ventilated place.

Function:
1. Always keep the battery on fill voltage condition.
2. Prevent the battery from over-charging,Prevent the battery from over-discharging.
3. Prevent the battery from reverse charging to solar panels during nights.
4. Reverse Polarity Protection for Battery,Reverse Polarity Protection for Solar Panels,When the battery voltage is low, the controller will automatically cut off the load from the system;If the voltage of battery is back to normal and the load will restart working.

Thunder protection:
1. According to the battery voltage grade, the controller can automatically set charge-off voltage, the load-off voltage, the load- restore voltage. (The parameter is default under 25℃ condition, locked by the CPU procedure, cannot adjust.)
2. The controller will automatically compensate the temperature of the charging voltage according to the changes of ambient temperature.