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

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 adaptor to the controller, you can use it as a smart charger for 11.1V Li-Ion Battery
•  Please click here to download the specifications and Installation manual
  • Please click specification manual above as the LED indicators on unit might not be correct
• 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

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 adaptor 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 You may choose 110V Super LED bulb or 12V LED bulb as lighting to save energy You may choose DC-DC regulator to run laptop computer

Specifications

• Solar Panel Require:           12-17V  < 170W
• Battery Require:                 11.1V  Li-Ion Battery pack   > 5Ah
• 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:          -25^oC to +55^oC
• 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")