PWM Solar Charge Controller
Enlargement
    Product Name : PM-SCC-20AB-1224
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    Product Description

    Character:
    Seven versions available (12 volts 6amps)
    100% solid state
    Series design (not shunt)
    True 0 to 100% PWM duty cycle
    Set point accuracy to 50 mV
    Rated for 25% overloads
    Fully encapsulated in epoxy potting
    Marine rated terminals / anodized case
    Battery Temperature compensation
    8 types of charging curve selection
    No need to derate
    Microcontroller digital accuracy
    Special on / off / on functions

    Description:
    The world's leading small solar charge controller for both professional and consumer applications.

    Specifications:

    MODEL PM-SCC-20AB
    ELECTRICAL
    System voltage ratings 12; 24 Vdc
    Current ratings-Battery Charge Control 20A
    Accuracy 12/24V: ≤0.1 % ± 50 mV
    Min. voltage to operate 9 V
    Max. solar array Voc 50 V
    Max. operating voltage 34 V
    Total current consumption 9 mA
    High temp shutdown 90°C disconnect solar
    70°C reconnect solar
    BATTERY CHARGING / Built-in BTS
    Charge algorithm PWM; constant voltage
    Temp comp. coefficient 12V: -5mV/°C / cell (25°C ref)
    24V: -10mV/°C / cell (25°C ref)
    Temp comp. range 0°C to +50°C
    Temp comp. setpoints PWM; float; equalize (with BTS)
    MECHANICAL  
    Dimensions (L x W x H mm) 168 x 65 x 35
    Weight 0.3 Kgs
    Power terminals 20A Rated
    ENVIRONMENTAL
    Ambient temperature -40 to +45°C
    Storage temperature