BougeRV 20A PWM Solar Charge Controller with BT APP Control, Backlit LCD Display, USB Port, 12V/24V, Compatible with Lithium/AGM/Gel/FLD Batteries, Ideal for RV Marine Boat Off-Grid Systems

★★★★★ 4.2 38 reviews

US$10.80
Price when purchased online
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US$10.80
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 221065697 Release Date 2026/05/03 List Price US$10.80 Model Number 221065697
Category
  • CLEAR BACKLIT DISPLAY:Features a large, easy-to-read screen that cycles every 3 seconds to show real-time PV input current and battery voltage. With 50% brightness at idle, you can clearly check your solar power status and battery level, even in low-light conditions.
  • Wide Lithium-Ion Battery Compatibility:Specifically designed for modern batteries, it supports LiFePO4 (LFP), NMC (Li), and LTO lithium batteries with clear icons. Once set to a lithium type, it features a fast wake-up function for over-discharged batteries, eliminating the need for a new controller.
  • Battery Compatibility and Maintenance: Compatible with a wide variety of 12V or 24V batteries, including SLD, FLD, GEL, AGM, SLA, lithium iron phosphate, ternary lithium, and lithium titanate. Additionally, it supports programming solar charge controllers for optimal charging and maintenance of various batteries. The solar panel conditioner is your reliable battery maintenance tool.
  • Solar Panel Regulator: With a maximum PV input voltage of 55 volts, this solar panel regulator can handle 300 watts of input power for a 12-volt battery system, or 600 watts of input power for a 24-volt system.
  • Neat and Secure Wiring: Equipped with three pairs of spade terminals, they easily and securely clamp wires, ensuring neat wiring. First, turn the screwdriver counterclockwise to open the wire clamp hole. Connect the battery first, then the positive wire, and then the negative wire. After that, connect the controller to the solar panel. Do not disconnect the battery while the solar panel is operating.

Color black
Brand Name BougeRV
Unit Count 1.0 Count
Part Number 20A PWM Negative
Display Type LCD
Manufacturer BougeRV
Material Type Metal, Plastic
Included Components controller

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4.2 out of 5
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38 ratings | 16 reviews
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