Lensun 20A Waterproof MPPT Solar Controller for Lithium, AGM, GEL Battery

Note: We have warehouses in the US, UK, and Germany, and we will ship to you according to your country to avoid paying import duties.

Lensun Waterproof 20A 12V/24V MPPT Solar Regulator Charge Controller LCD Display

Charge for AGM, Liquid, GEL, and Lithium Battery

Waterproof: Suitable for indoor or outdoor use
Battery Types: Gel, AGM, Liquid, Lithium(default: Gel)
Bluetooth: Support mobile phone APP, wireless monitoring

Feature:
1. Innovative Max Power Point Tracking(MPPT) technology, tracking efficiency 99.9%
2. Full digital technology, high charge conversion efficiency up to 98%
3. LED Bar for easy-to-read charge state and battery information
4. Waterproof design, suitable for indoor or outdoor use
5. 12/24V automatic recognition
6. Liquid, Gel, AGM, and Lithium battery for selection
7. The separate ports for the remote temperature sensor, make battery temperature compensation more accurate
8. Four stages charge way: MPPT, boost, equalization, float
9. Automatic over-temperature power reduction function
10. Dual automatic restriction function when exceeding rated Charging Power and Charging Current
11. Android APP version for Bluetooth communication
12. Common negative design
13. Perfect EMC & thermal design
14. Full automatic electronic protection function

Specification:
Model: Win500
System Voltage: 12V/24V
Max charging current: 20A
Max input power: 260W/520W
Max Volt on Bat. Terminal: 35V
Max volt on PV Terminal: 55V
Max tracking efficiency: >99.9%
Max conversion efficiency: 98%
Communication: Bluetooth
Grounding: Common Negative
Environmental Parameter:
Working temperature: -20 to +55 C
Storage temperature: -25 to +80 C
Battery type: Gel, AGM, Liquid, Lithium(default: Gel)
Enclosure: IP54
Mechanical Parameter:
Dimensions: 164x107x32mm/6.5x4.2x1.3 inch
Weight: 700g/1.5 lb
Maximum Terminals Wire Size: 10AWG(4mm²)

Packing:
1 x 20A MPPT Waterproof Solar Regulator