Lensun Waterproof 12V 300W PWM Solar Panel Regulator Charge Controller LCD Display

Charge for AGM, Liquid, GEL and Lithium Battery


Come with connectors accessories, ready to charge battery
MC4 connector- for solar panels
Anderson connector for pre-wired for RV
Alligator clamps for car battery or 12 volts lead acid battery


Waterproof: Suitable for indoor or outdoor use
7 Battery Types: Lithium-ion, LiFePO4, LTO, Gel, AGM, Flooded, and Calcium
Bluetooth: Support mobile phone APP,wireless monitoring

 

Electrical Protection

- Spark-free Protection
- Reverse polarity solar and battery connection
- Reverse current from battery to solar panel protection at night
- Over temperature protection with derating charging current
- Transient overvoltage protecrion at solar input and battery output protects against surge voltage      
        

 

Feature:

1. Waterproof design, suitable for indoor or outdoor use
2. Battery Type Compatible Lithium-ion, LiFePO4, LTO, Gel, AGM, WET, and Calcium
3. Support mobile phone APP, realize wireless monitoring function of solar controller
4. LCD display design, read operating data and working condition easily.
5. Adopt Bluetooth 4.2 and BLE technology, communication distance up to 10m
6. Real-time automatic fault alarm
7.  Built-in temperature sensor, when the temperature exceeds the set value, the charging current will lower down followed by the decrease of temperature, so as to control the controller’s temperature rise
8. Four stages charge way: Fast, boost, equalization, float
9. With current-limiting charging mode, when the power of solar panel is over-sized and charging current exceeds the rated current( ≤60% of rated current), the controller will lower the charging power, which enables the system to work under the rated charging current
10. Perfect EMC & thermal design

 

Specification:

Model: Win300
System Voltage: 12V
Max Charging Power: 300W
Max volt on Bat. Terminal: 25V
Max volt on PV Terminal: 40V
Temp. Compensation: -4.17mV/K per cell (Boost, Equalization),
-3.33mV/K per cell (Float)
Self consumption: <10mA
Communication: Bluetooth
Grounding: Common Negative  

Environmental Parameter:

Working temperature: -20 to +55 C
Storage temperature: -25 to +80 C
Ambient Humidity: 0-100% RH
Enclosure: IP54

Mechanical Parameter:

Dimensions: 144x104x28mm
Weight: 180g
Mounting dimensions: 134x52(mm)
Mounting hole size: φ4mm
Maximum Terminals Wire Size: 10AWG(4mm²)

 

Packing:

1 x 12V 300W Waterproof LCD solar controller with connectors


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Lensun® 12V 300W Waterproof LCD Solar Panel Regulator/Controller for Lithium, AGM, GEL Battery, With Battery clips ready to charge

  • Product Code: Win300-kit
  • Availability: In Stock
  • $99.00
  • $59.00