Product Description

The TANGNEN GPV charge controller adopts advanced digital control technology, LCD display and automatically operation. With the features of Pulse Width Modulation (PWM) battery charging and unique control technology, the PV charge controller improves battery life efficiently. The PV charge controller is only suitable for controlling solar modules. Never connect any other type of charging source to the charge controller. This can destroy the controller and/or the charging source.



Technical Features:



1. Excellent EMC design



2. Industrial-grade chip



3. Full enclosed duct design and high speed fan for cooling



4. Users can parallel connect lots of our controllers in a system



5. Infineon IGBT module or IR MOSFET ensures stable performance



6. New SOC method indicates the power generation information of daily, monthly and total



7. 3''LCD+LED display+touching keys as HMI makes the operation more easy



8. PWM Charging technology: fast charging, equalize charging and float charging



9. Advanced battery activation technology increases battery lifetime *0% at least and improves the system performance



*0. Temperature compesention function compensates the voltage based on different temperature



*1. RTC function indicates the real time and temperature



*2. The second protection will protect battery from destroying when the power switch (IGBT) is down (optional function)



*3. DC output function (Optional function)



*4. Standard modbus protocol for RS**5 or GPRS communication.