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SunKeeper SK-12

Key Features and Benefits of SK-12

  • High Reliability
  • Outdoor Rated
  • Extensive Electronic Protections
  • Longer Battery Life
  • Rated for Hazardous Locations
  • More Operation Information
  • Easy to Install

    Garantie 5 years

Data sheet SunKeeper SK-6 / SK-12

Electrical Data: SK-6 SK-12
Rated Solar Input (SK-6) 6A 12A
Nominal System Voltage 12V 12V
Min. Battery Voltage 0V 0V
Max. Solar Voltage 30V 30V
Self-Consumption (Charging) 7mA 7mA
Self-Consumption (Night) 2mA 2mA
Voltage Accuracy +/- 150mV +/- 150mV
Battery Charging:    
Regulation Voltage 14.1Volts (at 25°C) 14.1Volts (at 25°C)
Float Voltage 13.7Volts (at 25°C) 13.7Volts (at 25°C)
Type of Charging Series PWM 3 stage: bulk, PWM and float Series PWM 3 stage: bulk, PWM and float
Temperature Compensation (3 choices):    
Reading temp at controller -30mV / °C -30mV / °C
Attaching remote temp sensor -30mV / °C -30mV / °C
Disable temp comp Defaults to 25°C Defaults to 25°C
Ability to Charge a Zero Voltage Battery possible possible
Electronic Protections:    
Reverse Polarity Lightning and Transient Surges Lightning and Transient Surges
Short Circuit High Temperature High Temperature
Overcurrent Reverse current at Night Reverse current at Night
Environmental Specifications:    
Operating Temperatures -40°C to +70°C -40°C to +70°C
Humidity 100% 100%
Tropicalization Encapsulated in epoxy, UV resistant plastic enclosure Conduit connection with rubber gasket seal Encapsulated in epoxy, UV resistant plastic enclosure Conduit connection with rubber gasket seal
Mechanical Specifications:    
Dimensions 99x51x13mm 99x51x13mm
Weight 0.11 kg/ 0.25 lbs 0.11 kg/ 0.25 lbs
Enclosure IP65 IP65
Wire Size 2.0 mm2 2.0 mm2
Wire Terminations #8 fork connectors #8 fork connectors
Bi-color LED:    
Green Blink 3 Times Successful installation Successful installation
Green On Solar charging battery Solar charging battery
Green Blink Fast In regulation In regulation
Green Blink Slow Normal nighttime operation Normal nighttime operation
Red On Controller damaged Controller damaged
Red Blink System problem System problem
LED OFF No power No power
Options:    
Remote Temperature Sensor (RTS)    
Certifications:    
CE Compliant    
Hazardous Locations Class 1, Bereich 2, Groups A - D, UL 1604 Class 1, Bereich 2, Groups A - D, UL 1604
  CSA 22.2 No. 213-M1987 CSA 22.2 No. 213-M1987
Complies with U.S. National Electric Code    
Manufactured in a Certified ISO 9001 Facil    
     
WARRANTY: Five year warranty period. Five year warranty period.
     
SunKeeper SK-12 attached to solar panel SK4