Features:

• Simtek Mppt Plus Hybrid Solar Charge Controller
• 1 Year Warranty
• MPPT OVERALL WORKING PRINCIPAL 
• 12V/24V MODE
• Auto Detect 12v Charging Mode Or 24v Charging Mode On Every Startup.
• FAN CONTROLLING AND OVER HEAT PROTECTION
• Automatic Temperature Controlling Through Cooling Fan.
• When Temperature Exceed Safety Level Charging Stops, Warning Led (Red) Starts Blinking and a Message Showing Appears on Lcd Screen. The Charging Remains Stop till the Temperature Decreases below Safety Level.
• HIGH VOLTAGE PROTECTION
• When Solar Voltage Exceeds 120v (Model #: 1224k27) Charging Stops, Warning Led (Red) Starts Blinking and a Message Showing Appears on Lcd Screen. The Charging Remains Stop till the Voltages Decreases below Safety Level.
• OVER CHARGE PROTECTION
• When Battery Voltage Exceeds 15v (12v Charging Mode) Or 30v (24v Charging Mode) Charging Stops, Warning Led (Red) Starts Blinking and a Message Showing Appears on Lcd Screen. The Charging Remains Stop till the Voltage Decreases below Safety Level.
• BATTERY LOW WARNING
• When Battery Capacity Decreases Below 20%, Warning Led (Red) Starts Blinking and a Message Showing Appears on Lcd Screen. The Message Continues to Appear on Lcd till the Capacity Rises Above 20%.
• When Battery Capacity Decreases Below 50%, Mppt Switches From To .
• When Battery Reaches 100% Capacity, Mppt Returns To
• STAND BY MODE
• When Solar Energy is Insufficient to Charge the Battery, Mppt Switches To , Hybrid Mode Led (Blue) Turns on and a Message Showing Appears on Lcd Screen.
• In Grid Supply is Turned on so that Battery Can Be Charged Through Grid.
• SOLAR CHARGING MODE
• When Solar Energy Sufficient to Charge the Battery, Mppt Remains in When Mppt is Charging the Battery Through Solar Power, Solar Mode Led (Yellow) Remains On.
• HYBRID CHARGING MODE
• When Ever Battery Capacity Decreases Below 50% or Solar Energy is Insufficient to Charge the Battery, Mppt Switches to Turns Hybrid Mode Led (Blue) on and Remains in till Battery Reaches 100% Capacity.
• BATTERY CHARGING MODES
• Three Stage Charging Topology is Implemented in the Controller To Increase The Life and Maintain the Gravity Of Battery.
• 1-Cc Mode or Constant Current Mode. (Battery Charging Led (Green) Keeps On Blinking At An Interval Of 1 Second)
• 2-Cv Mode or Constant Voltage Mode. (Battery Charging Led (Green) Keeps On Blinking At An Interval Of 1 Second)
• 3- Float Mode or Trickle Charging Mode. (Battery Charging Led(Green) Becomes Stable And A Message Showing Appears On Lcd Screen)