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Solar Charge Controller (120W 10A rate) for 11.1V Li-Ion Battery Pack (#4008)

Your Price: $25.50
In stock. But please call our tech support to verify the application

Product ID # 4008
Part Number:

Quantity Discounts

5 to 20$24.73
21 to 50$24.22
51 to 100$23.71
101 or more$22.95


This controller is not design for UPS type of setup! Please contact batteryspace.com first if you have any question to determine if this is the right controller to use!

SC-11 solar charger controller is designed for charging 11.1V Li-Ion Battery pack with a solar panel.  It is important to include this controller in your solar power system due to following advantages:
  • Auto charge and cut-off power when 11.V Li-Ion battery pack is low or full
  • Protect battery from overcharged and over-discharged to increase battery service life
  • LED display battery storage level
  • Built in fuse to protect short circuit and wrong polarity connection 
  • Moisture proof design for outdoor use 
  • Easy to install, see picture below:
  • Connect a 15V (>=2Amp) AC-DC adapter to the controller, you can use it as a smart charger for 11.1V Li-Ion Battery
  • Included 3 set of terminals
    • Solar panel input port ( 2 left most terminal)
    • 11.1V Li-Ion battery pack input port ( middle 2 ports).
    • 12VDC output port. (2 right-most port) same as output of battery voltage
      • You may connect with DC to AC inverter ( from 12VDC to 110VAC/240VAC) for 110V-240VAC device


  • Solar Panel Require:           12-17V  < 170W
  • Battery Require:                 11.1V  Li-Ion Battery pack
  • Output Voltage:                 12V DC (same as output of battery)
  • Max. working current:         10Amp
  • Overload protection:           >15A for 5 sec. and 30A if short circuit
  • Self Discharge rate:            <= 6 mA
  • Charging voltage drop:       <0.26V
  • Discharging voltage drop:    < 0.15V
  • Over-voltage protection:      >12.7 V
  • Low battery protection:        < 8.25V
  • Smart charging:                  Three stages floating mode
  • Weight:                             250 grams (9.0Oz) 
  • Working temperature:          -25oC to +55oC
  • Enclosure:                          PI22 water proof, ABS materials
  • Compliance:                        CE approval
  • Warranty:                           Two years
  • Dimension (LxWxH):             140mm (5.5") x 91mm(3.6") x 30mm (1.2")
  • California residents: Warning: Cancer and Reproductive Harm - See Prop 65 Warnings
  •  Please click here to download the specifications and Installation manual

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 Smart Tips: ( click underlined to link)

  • Please click to order solar power panels and 11.1V Li-Ion Battery pack
  • How to choose Li-Ion Battery capacity for a solar panel.
    • Note: the battery capacity must be greater than the charging current generated by solar panel. Use formula below to calculate minimum capacity (AH) of 11.1V pack

      Battery (Ah) >( wattage of solar panel /11.1)x 0.5

      • Connect a 15V (>=2Amp) AC-DC adapter to controller, you can use it as a smart charger for 11.1V Li-Ion Battery
      • Connect with smart DC-AC inverter  for 110VAC and 5V DC output to run any electronic device up to 120W

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    (1 Rating, 1 Review) Average Rating:
    Good variety of products and prices.
    Byron Davis (South Africa) 11/14/2013 4:16 PM
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