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Solar Controller with 220V Rated Voltage, 10-100A Rated Charge Current and Extensive Applicability

Delivery term:The date of payment from buyers deliver within days

Price:
Negotiable
minimum:
Total supply:
Delivery term:
The date of payment from buyers deliver within days
seat:
Beijing
Validity to:
Long-term effective
Last update:
2017-10-28 00:19
Browse the number:
106

Company Profile

Xiamen Solar First Energy Technology Co. Ltd: Contact:
solarfirst(Mr.); Telephone:; Area:
Beijing; Address:
Unit 2601, 26F, International Building, No. 17, Donggang Rd., Huli District, Xiamen, Fujian, China (361009); Website: http://solarfirst.volvo-lcd.com/

Product details

Model Number: SF-CPWM-11kw-1 Brand Name: SolarFirst Key Specifications/Special Features: Features:Innovative maximum power point tracking technology, which can significantly improve the utilization rate of solar energy system conversion efficiency as high as 97%Quickly scan the entire i-v curve, a few seconds to track the maximum power point of photovoltaic cell With extensive applicabilityVariety of load control mode, enhancing the application flexibility of the systemOptional seal, colloid, opening lead-acid battery charging procedure Excellent thermal design, natural air-coolingWith temperature compensation, automatic adjust the charge and discharge parameters, which can guarantee the normal battery lifespan

A variety of display unit to communicate, is convenient to check the running parameters of the controller

Specifications:

Rated voltage: 220V DC
Rated power: 11kWp
Rated charge current: 50A
PV open circuit voltage range: 369 to 700V
PV charging ways: MPPT MPPT operating voltage range: 288 to 546V PV inputpoints: 3
Static losses: <10mA (220V DC)
Charging circuit voltage drop: ≤0.7V
Temperature compensation (optional): -30mV/°C (based on 25°C)
Charging constant-current accuracy: 5% Voltage ripple coefficient: 1%
Current ripple coefficient: 1%
Efficiency: ≥97% (full operating)
Display: sound-light alarm + LCD display (communication monitor)
Protections: PV input anti-connecting, battery anti-connecting, night adverse current-resistant, battery over-charge resistant, battery under-voltage alarm, battery over-temperature alarm
Communication: RS485/RS232, GPRS, Ethernet
Cooling way: air-cooling IP level: IP30 (IP65 customized) Working temperature: -10 to 50°C
Storing temperature: -20 to 70°C
Humidity: ≤95%
RH Elevation: ≤4,000m, 100% (derating use over 4,000m)