sun gold power 5KW 48V/110V/120V/220V/240V PWM High Power Solar Charge Controller LCD Display

Solar controller is control device which can control solar panel and transform solar energy into electricity then store to the battery bank . Solar controller is the most important part in off-grid system, whose performance has much effect on life expectancy and operation of the whole system, especially the battery expectancy. Or life span of battery will be shortened by over charge or over discharge.



Performance Feature



·Superior military-grade components to ensure the product stability.

·Perfect protection function, thus the system has higher reliability.

·Check and set all operation parameters as requirement from LCD display.

·PWM stepless unload mode, which burn the excess power into Dump load, making the battery charging in best status.



Technical Date

Product Model: SG50-48-N01; SG50-110-N01; SG50-120-NO1; SG50-220-N01; SG50-240-N01
Rated Battery Voltage: 48V; 110V; 120V; 220V; 240V
Rated Solar Input Power: 5kW
Floating Charge Voltage: 58V; 133V; 145V; 266V; 290V
Max Open Circuit Voltage: 100V; 230V; 250V; 458V ; 500V
Display Mode: LCD
Quiescent Current: ≤20mA
Ambient Temperature & Humidity: -20～+55℃/35～85%RH（Without Condensation）
Communication Function (Optional): RS232 (Optional: RS485、 RJ45、 GPRS )
Temperature Compensation Function(Optional): -4mV/℃/2V ,–35℃--+80℃, Precision：±1℃
Dimensions(L x W x H): 440×300×170mm
Net Weight: 8 kg


Temperature Compensation Function
RS communication function
Dry-contact signal Function
SD card storage Function