About 12V Solar Charge Controller

Solar Charge Controller is an electronic device which manages the power going into the solar battery from the solar panel. UTL 12V charge controller is the smallest capacity charge controller. This charge controller is suitable for solar panel between ‘120watt to 500watt’. It ensures that the deep cycle batteries are not overcharged during the day and that the power doesn’t run backwards to the solar panels overnight and drains the batteries. Some solar charge controllers are available with additional capabilities, like lighting and load control, but managing the power is its primary work.

Solar Charger Controller 12V 10 Amp - 40 AMP

MPPT stands for “Maximum Power Point Tracking”. MPPT UTL 12V Solar Charge Controller will measure the voltage of the panel, and down-converts the PV voltage to the battery voltage. When the voltage is dropped to match the battery bank, the current is raised, with a 20V solar panel then you can charge a 12V battery bank.

There are four models in 12V solar charge controller with different ampere rate –

  • 12V 10A Solar Charge Controller – It supports 150watt 22.5volt solar panel.
  • 12V 20A Solar Charge Controller – In this solar charge controller you can use two solar panels of 120watt in parallel way.
  • 12V 30A Solar Charge Controller – You can use 400watt 22.5V solar panels in this 12V 30A solar charge controller.
  • 12V 40A Solar Charge Controller – It supports 500watt solar panel.

Price of 12V Charge Controller

We gave the latest price of 12volt charge controller with MRP and selling price.

Model MRP ( Inclusive of all Taxes ) Discounted Price ( Inclusive of all Taxes )
12V 10A Charge Controller Rs. 2,320 Rs. 1,706
12V 20A Charge Controller Rs. 3,341 Rs. 2,457
12V 30A Charge Controller Rs. 4,640 Rs. 3,413
12V 40A Charge Controller Rs. 5,568 Rs. 4,095

Learn more about UTL solar charge controller.

Technical Details of 12V Charge Controller

Complete details of UTL 12V Solar Charge Controller.

Particulars      Description
Solar Brand UTL Solar
Technology MPPT
SPV (Pmax) 120Watt-500Watt
Charging Current 10A-40A (As per model)
Efficiency Rate >95%
Operating Range 18V-22V
Switching Device MOSFET
Battery Nominal Voltage 12V
Operation Temperature 0°C to 50°C
Ingress Protection IP-20
Special Features Dusk to Dawn / Parallel Load
Protections Overcharging current, Overcharging voltage, SPV reverse polarity, Battery reverse polarity, Output short circuit, Overload & Reverse current flow at night.
Discounted Price ( Inclusive of all Taxes ) Rs.1,706 to Rs.4,095

Unique Features of Solar Charge Controller

  • Comes with Charge ON, Battery Full/Medium/Low/Over Load Indicators.
  • Suitable operating temperature for 12V solar charge controller is 0°C to 50°C.
  • Protection from battery over-voltage and current.
  • Design to remove build-up sulphate to increase battery life.
  • Highly efficient solar charge controller i.e. > 95%.
  • LED/LCD indications for a better user interface.
  • Multistage charging of solar battery bank - Changes the amount of power set to the batteries based on its charge level, for healthy battery.
  • Reverse current protection can stops the solar panels from draining the solar batteries at night when there is no power coming from the solar panels.
  • Low voltage disconnect - turns off attached load when battery is low and turns it back on when the battery is charged back up.
  • Lighting control can turns attached light on and off based on dusk and dawn. Many controllers are configurable, allowing settings for a few hours or all night, or somewhere in between.

Key Features

  • rMPPT Charge Controller.
  • Protection from Battery over Voltage and Current
  • Protection from load short circuit to keep your system safe in lower rating
  • Multiple charging stages to maintain battery gravity
  • Remove build-up sulphate to increase battery life
  • Run DC Load with UTL Solar Charge Controller in lower rating only
  • Protection from reverse flow of current from battery to panel
  • Lightening and surge protections