Click to enlargeBlue Sky Energy
Charge Controller for
12 Volts Systems up 
to 25 Amps



Off grid charge controller for your solar and wind home power system. Charge controller for 12 VDC deep cycle battery bank. Blue Sky Energy Charge-Controller Model: SB2000E.

Solar PV Panel Battery Charging Charge Controller for 12 VDC up to 25 Amps.

Solar PV panels and wind generators make great battery chargers. SolarTech 125 watt 12 VDC pv panels can charge your 12 VDC battery bank. Wind generators Air X, Air 40, Air 30 and Air Breeze Marine have 12 VDC voltage regulators.

Excellent charge-controller for 12 Volt DC Systems. The Blue Sky Solar Boost features reverse-polarity protection, MPPT, and selectable-charge voltage for flooded and gel lead-acid batteries. An equalize function periodically conditions liquid electrolyte lead-acid batteries.

An optional user-friendly digital display is available to monitor PV charge performance.

The digital display shows battery voltage, solar current, charge current and charge mode, either in the controller, as a remote panel installed up to 300 feet away, or both. Optional temperature compensation of charge voltage is also available to further improve charge controller and battery performance. Solar Boost controllers are available with or without digital display and optional remote display and are covered by a 3-year limited warranty.

Off grid charge controller ideal for solar PV charging systems. Protect your batteries from over charging with high voltage disconnect HVD. Protect your batteries from over discharging. Low voltage disconnect LVD enabled.

Maximum open-circuit PV array voltage is 57 VDC.

Listed to UL 1741 and CSA E332-1/2. Blue Sky Energy Solar Boost 3048.




Solar PV Solar Charge Controller Blue Sky Energy Charge-Controller 12 VDC 020-03122Retail Price: $329.00Sale Price: $289.00
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