Mastervolt SCM40 Solar ChargeMaster



SCM40 Solar ChargeMaster


  • High efficiency: your batteries are charged quickly
  • Capacity for solar panel configurations of up to 3600 Wp
  • Suitable for AGM, gel, wet and Mastervolt Lithium Ion batteries
  • Fast and flexible setting of battery type
  • Battery temperature sensor for long lifespan
  • Automatic 12 V/24 V/48 V detection
  • Switchable output
  • Noiseless operation
  • LCD display
  • Fully protected against overtemperature, overload, high/low battery voltage, high/low PV voltage, short circuit and reverse polarity

  • Display: LCD Display with battery state of charge, status output, battery setting
  • Alarms: Buzzer
  • Cooling: Passive
  • Protection Degree: IP20
  • Grounding: (-) Terminal
  • System Voltage (Battery): 12/24V auto select

WarningWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to


  • Amps - Output: 40 Amps
  • Box Dimensions: 2"H x 7"W x 10"L WT: 1.1 lbs
  • UPC: 131804000

Quick Guide (pdf)
Owner's Manual (pdf)