The BlueSolar PWM-Pro 12V 20A Charge Controller is ready for use with its default settings. It is fully programmable.
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Programmable: The BlueSolar PWM-Pro series is ready for use with its default settings. It also is fully programmable: - With help of a computer and software (available free of charge from our website) - With the dedicated BlueSolar Pro Remote Panel (see features below).
Lighting control function, fully programmable.
Three stage battery charging (bulk, absorption, float), fully programmable.
Integrated battery monitor function (Remote Panel needed to display state of charge).
Load output with low voltage disconnect and manual control (default setting).
Optional external temperature sensor.
Load output protected against over load and short circuit.
Protected against reverse polarity connection of the solar array and/or battery.
Battery Voltage: 12/24V with automatic system voltage detection Rated Charge Current: 20A Automatic Load Disconnect: Yes Maximum Solar Voltage: 28V / 55V (1) Self-Consumption: < 10mA Load Output: Manual control + low voltage disconnect Protection: Battery reverse polarity (fuse), Output short circuit, Over temperature Battery Temperature Sensor: Optional (article SCC940100100) Temperature Compensation: -30 mV / °C resp. -60 mV / °C (if temperature sensor installed) Remote Panel: Optional (article SCC900300000) Grounding: Common positive Operating Temp. Range: -20 to +50°C Humidity (non-condensing): Max 98%