













- Stock: Usually in UK/EU Stock
- Brand: Lensun
- Weight: 0.70kg
Estimated delivery: UK stock 24–48 hours; EU stock 5–7 working days. Stocked bumpers around one week; made-to-order bumpers around 3–4 weeks. Special-order manufacturer lead times are confirmed with you before ordering. These are estimates; check the item-specific availability and delivery guide.
Ordinary consumer distance orders normally allow cancellation until 14 calendar days after delivery, followed by 14 days to send goods back. Necessary inspection and opening ordinary packaging do not by themselves remove this right. No fixed restocking fee applies to statutory consumer cancellation. Whole-order cancellation includes standard outbound delivery. Faulty-goods rights are additional.
Special sourcing, import or manufacture of a standard catalogue product does not by itself remove cancellation rights. Ask for postal/courier return instructions; no customer visits or in-person returns. See our Sales Terms and optional cancellation form. Earlier purchases retain applicable earlier promises.
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20A MPPT Solar Charge Controller Regulator with Battery Alligator Clips and Standard Connectors for Lithium-ion LiFePO4 AGM Gel Lead-Acid Batteries, 12V 24V Auto for RV Boat Solar System
The Solar charge controller is based on a common negative design and advanced MPPT control algorithm, with intelligent protection against reverse polarity, overcharging, short-circuit, and reverse current.
Dual automatic restriction function when exceeding rated Charging Power and Charging Current. Great for RVs, boats, communication base stations, household systems, field monitoring, etc.
Bluetooth, Support mobile phone APP, realize wireless monitoring function of solar controller.
Compatible with Various Battery options: Sealed, AGM, Gel, Liquid and Lithium-ion.
Features
- Accessories include a standard connector- for solar panels, a 60-inch (1.5m) cable with battery clips & a 20A fuse for the battery
- Lithium, Liquid, Gel, Flooded and AGM batteries for selection
- Waterproof IP67, Strong and durable aluminium case, suitable for indoor, outdoor, camping, boat, and RV use
- Bluetooth, Support mobile phone APP, realize wireless monitoring function of solar controller.
- Innovative MPPT technology with High tracking efficiency of > 99.9% and peak Conversion efficiency of 97.5%. Four stages charge way: MPPT, boost, equalization, and float
APP Download
- For iPhone, download “Solarlife” from Apple APP Store
- For Android Phones, download “SolarLifeBT” from Google Play Store
Specifications
Model No: Win500-KT
Battery Type: Gel, AGM, Liquid, Lithium, Flooded
System Voltage: 12V/24V
Max Charging Current: 20A
Max Input Solar Panel: 12V 260W/ 24V 520W
Max Volt on Bat. Terminal: 35V
Max volt on PV Terminal: 55V
Communication: Bluetooth
Mechanical Parameters
Dimensions: 164x106x32mm
Maximum Terminals Wire Size: 10AWG(4mm²)
Mounting hole size: Φ4.5
Weight: 700g
Packing
1 x 20A Waterproof MPPT solar regulator with battery clips and standard connectors














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