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Description
MPPT USER MANUAL
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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 150v (Model #: 1224k310) 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 ss 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)
Hussain –
I installed this mppt solar controller before a month and working fine as described in product detail. Recommended product. After sales services is also remarkable.
Atif ali –
installed this mppt solar controller last one week working fine as described in product detail. Recommended product.Still no issue found working fine
Kashif Naveed Khan –
Excellent Quality good job done by simtek I am using 80 Amp version which is quite good fully recemented
Sajjad Hussain (verified owner) –
I buy this simtek mppt SMU.
Solar management unite 12-24v 80 amps and installed.
It’s fantastic excellent