192V 20A Mppt Solar charger controller

详情

Solar controller, named as solar energy charge and discharge controller, is a automatic controlling device which controls solar cells charge to storage battery which provide electricity supply to inverter load in solar electricity-generating system.our **2V controller is a solar charge controller with Maximum Power Point Tracking. It is specially designed to work with all established module technologies and is optimized for solar systems with module voltages higher than the battery voltage.

It is designed with high-speed microprocessor CPU and precise A/D convertor, it’s a system of microcomputer data collection and monitoring which not only can real time acquire PV system operating status and information, but also can accumulate the history data of the PV station in detail, to provide sufficient and accurate data for evaluating the reasonability of system design and reliability of system parts. Additionally, solar controller enables serial communication transmission, to make centralization management and remote control to more PV sub-stations
 

Features

The controller controlled by the TI DSP which made in USA. It has high reliability ,fast speed and protecting function.

-Maximum power point traker(mpp tracker)

-The control circuit and main circuit are completely isolated;

-Adopting the PWM way to PV mppt control.

-current compensated load disconnection

-automatic load reconnection

-temperature compensation

Protection functions:
-electronic protection functions
-overcharge protection
-deep discharge protection
-reverse polarity protection of load,module and battery
-reverse polarity protection by internal fuse
-automatic electronic fuse
-short circuit protection
-overvoltage protection at module
-open citcuit protection without battery
-reverse current protection at night
overtemperature and overload protection