CM series solar PV charge controller is a kind of intelligent, multi-purpose solar charge and discharge controller. The family use the fixed LCD display, with a very friendly interface and fully meet your various application requirements.
Features:
voltage regulation
floating charge
automatic reconnection
automatic identification system voltage level
Intelligent PWM charge mode
Intelligent temperature compensation
Settable operating mode of load
Accumulated function of charge and discharge ampere hours
low voltage disconnection(LVD)
Display State of Charge(SOC)
Automatic recovering program depending on battery charge
Visual CPU LCD control on Ampere charge and discharge
Electronic Protections:
overloading protection
short circuit protection
reverse current protection
reverse polarity protection
lightning protection
overcharge protection
overdischarge protection
Technical Data at 25℃:
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Model
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CM2024Z
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CM3024Z
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CM2048Z
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CM3048Z
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Rated Current
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20A
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30A
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20A
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30A
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Rated Voltage
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12V/24V
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48V
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Open circuit voltage of panel
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<=50V
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<=100V
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Float Voltage
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13.8V/27.6V
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55.2V
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Low Voltage Disconnection
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10.7V/21.4V
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42.8V
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Low Voltage Reconnection
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12.5V/25V
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50V
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No Load Loss
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<=20mA
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<=25mA
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Loop Voltage Drop
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<=170mA
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<=170mA
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Charging Mode
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PWM
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Temperature Compensation
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-4mv/℃/cell
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Operate Temperature
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-20 to 60 degree
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Storage Temperature
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-30 to 70 degree
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Biggest connection terminal
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<=7# AWG(16mm²)
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Size
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188x90x48mm
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Weight
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0.36kg
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