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Blue Sky SB2512iX-HV Charge Controller 25 A 12V MPPT

Blue Sky SB2512iX-HV Charge Controller 25 A 12V MPPT
SKU: SB2512iX-HV


SB2512iX-HV MPPT Solar Controller, 12 Volt 25 Amps

Patented Maximum Power Point Tracking technology allows Solar Boost 2512i-HV and 2512iX-HV to increase charge current up to 30% or more compared to conventional charge controllers. The new higher input voltage capability of the HV version product now allows the use of higher voltage lower cost 60 cell PV modules to charge a 12 volt battery. The Solar Boost 2512iX-HV provides an advanced fully automatic 3-stage charge control system to ensure the battery is properly and fully charged, resulting in enhanced battery performance with less maintenance. A partial IPN™ network interface is also included to allow use of the Universal Communication Module (UCM), and IPN-Remote and IPN-ProRemote displays. In addition to all the features found on the lower cost SB2512i-HV, the SB2512iX-HV also includes automatic equalization, battery temperature sensor input (battery temp. sensor sold separately), full IPN network compatibility, and an auxiliary output. The auxiliary output can serve as a 25 amp load controller, 25 amp lighting controller , or as a 2 amp auxiliary battery charger. The auxiliary battery charge feature is ideal for charging a separate battery such as the engine battery in an RV.


  • Battery Voltage: 12 Volts DC
  • Output Current: 25 Amps for 36 cell modules, 20 Amps for 60 cell modules
  • Maximum PV Input Voltage: 50 Volts DC absolute maximum
  • Recommend Maximum Voc: 40 Volts DC
  • PV Input Power: 340W max for 36 cells, 270W max for 60 cells

5 year warranty

Additional Information

Additional Information

Bundle Pre-Configured Price No

Blue Sky SB2512iX-HV Specifications

Blue Sky SB2512iX-HV User Manual