Product IntroductionSolar 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 onlife 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 | 5kW | 5KW | 5kW | 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℃/3585%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 |
In order to serve our customers better, our company can adjust parameter configuration according to customer's requirement. |
Declare: Our company reserves the right to change products. Design and specification are subject to changewithout prior notice.
Optitional Function
Temperature Compensation Function | RS communication function |
Dry-contact signal Function | SD card storage Function |