Solar PV Panel Battery Bank Charging Charge Controller SB3048 is designed to charge 24 and 48 VDC battery systems from a 48 to 60 VDC array (maximum open-circuit voltage is 140 VDC).
Maximum charge current is 30 A output at 24 or 48 VDC. Listed to UL 1741 and CSA E332-1/2.
Blue Sky Energy Charge-Controller Model: SB3048DL
Excellent charge-controller for 24 and 48 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.
Maximum open-circuit PV array voltage is 57 VDC. Listed to UL 1741 and CSA E332-1/2. Blue Sky Energy Solar Boost 3048.