Big Charging Current Off Grid Solar Charge Controller Fully Enclosed Duct Design

240V Big Charging Current PWM Solar Charge Controller 50A 100A 120A

     This 240V PWM solar charge controller mostly use for 240V off grid solar power generation system which widely used in any area where people don't have grid power or simply want to be independent from grid power and other fossil energy sources. According to different charging current, it can suitable to different solar power system, the max. solar power is 28.8KW. A perfect solar charge controller is not only protect battery from over charging, it also need to improve the charging efficiency as much as possible, our PWM solar charge controller is more than 10% charging efficiency than other PWM solar charge controller, if the connection method of solar panel is good, the efficiency can still raise 10% at least. Except this feature, it also has following good features.

1. Features:

• PWM Charging method, buld charging, equazlie charging and float charging which improves the charging efficiency and battery storage capability
• Industrial-grade chips ensure stable performance
• Advanced battery activation technology which increases battery lifetime 30% at least and improves the system performance
• The 240V Solar charge controller adopts IGBT power module as electronic switch
• Users can adjust the working parameters according to different battery requirement.
• Users can parallel connect lots of t controllers in a system
• Fully enclosed duct design and high-speed fan for cooling makes the controller working under harsh environments
• RS485 or GPRS communication function is optional, users can monitor the system information remote
• New SOC method indicates the power generation information of daily, monthly and total.
• It adopts graphical dot-matrix 3’’ LCD and 4 touching buttons as HMI for full menu and easy operation
• RTC function indicates the real time and temperature.

2. Parameters

Remark: the parameters in red color is adjustable, users can adjust them according to different battery type requirements

3. Application

    This 240V PWM solar charge controller use for high power off grid solar power system, it use to charge battery with solar power, protect battery from over charging and extend battery life through its PWM technology. 

    If you have off grid solar power system and don't know how to choose a suitable solar charge controller, could you please tell us the details, we will recommend suitable model for you and tell you how to connect the solar panels to get a best charging efficiency