SCM20 Solar ChargeMaster

Features:

• 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 12V/24V/48V 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

Specifications:

• Display/read-out: LCD display with battery state of charge, status output, battery setting
  
• Dimensions, H x W x D: 3.9" x 5.5" x 1.6"
  
• Weight: 0.4 lb
  
• Alarms: buzzer
  
• Cooling: passive
  
• Protection degree: IP20
  
• Grounding: (-) terminal

Technical specifications

• Technology: PWM (Pulse Width Modulation)
  
• Temperature range (ambient temp.):-13 to 122 xF
  
• Cable size: max. 16 mm} Litz wire
  
• Safety protections: over temperature, over load, high/low battery voltage, high/low PV voltage, short circuit, reverse polarity & HV transients
  
• Relative humidity: 95% non-condensing

Specifications battery charger

• System voltage (battery): 12/24 V auto select
  
• Battery types: AGM, gel, wet, Lithium Ion
  
• Battery temperature sensor: yes
  
• Lithium Ion protection: via DC relay & Multipurpose Contact Output, product code 77030500
  
• Max. charge current at 25 xC: 20 A
  
• Switchable output (max. current): 20 A
  
• Energy consumption (night): 5 mA

Solar input (DC) specifications

• Nom. PV current at 25 xC: 20 A
  
• PV start voltage (12/24 V): 12.8 V/25.6 V
  
• Max. PV voltage (Tmin): 50 V
  
• Max. PV power (12 V): 360 Wp
  
• Max. PV power (24 V): 720 Wp

WARNING: 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 P65Warnings.ca.gov.