This controller has an efficient charging system and can handle high power input reach to 1920W, this controller equipped with industrial-grade STM 8 microprocessor to control the charge and discharge process. It has perfect and liable battery charge and discharge period management. The charge circuit is characterized by high efficiency and low consumption by controlling the MOSFET of the ultra-low internal resistance with PWM. This controller has multiple load control modes and adaptable to different industries. the housing of this controller is made of superior quality ABS material that is extra durable.USB output port also equipped with this controller for electrical devices charging.
User Manual is available for Download
Product Specification:

Charge Control Mode: PWM
Rated Current : 80A
Rated voltage: 12V/24V Automatic Identification
Max input Power: 960W(12V), 1920W(24V)
Installation Cable Area: 3# AWG (25mm2)
Maximum Voltage of solar panel: 48V
Float Voltage: 13.8V/27.6V
Low Voltage Disconnection: 10.7V/21.4V
Low Voltage Re-connection: 12.5V/25V
No load loss: loop voltage drop:Temperature compensation: -4mV/Cell/°C
Operating Temperature: -10℃~60℃
Storage temperature: -30℃~70℃
Humidity Requirement: ≤90％
Dimension: 128 mm×188 mm×61mm
Mounting hole spacing: 98mm×178 mm --Φ5
Net Weight: 720g

Package List:

1 x 80A Solar Charging Controller
1 x Temperature Sensor
1 x User Manual