sungold power 3KW 120V PWM High Power Solar Charge Controller LCD Display

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Product Introduction 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. Optitional Function Temperature Compensation Function RS communication function Dry-contact signal Function SD card storage Function Technical Date Product Model: SG30-120-N00 Rated Battery Voltage: 120V Rated Solar Input Power: 3KW Floating Charge Voltage: 145V Max Open Circuit Voltage: 250V 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

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Sungold power co.,Ltd

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