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BougeRV
12V/24V Li 20A PWM Solar Charge Controller (Built-in Bluetooth) 12V/24V Li 20A PWM Solar Charge Controller (Built-in Bluetooth)
SKU: ISE135B
$25.99
$34.99
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Key features
- Net weight 0.4 lb
- Li COMPATIBILITY Not only compatible with traditional battery, the PWM controller also has clear and special icons for various Lithium batteries on the LCD screen, such as LFP for LiFePO4, Li for Ternary lithium battery, LTO for Lithium-Titanium-Oxide. With setting to Li battery type, this solar charge controller also has a function to jumpstart your lithium battery in case it gets overly discharged. Don't need to buy a new controller for the upgraded Lithium-ion batteries.
- BATTERY COMPATIBILITY AND MAINTENANCE Compatible with various 12v or 24v batteries, such as SLD, FLD, GEL, AGM, SLA, LiFePO4, ternary lithium battery and LTO battery. Including the ability to program the solar charge controller for best charging and maintenance of various battery types. The solar panel regulator is dependable to be your battery maintainer.
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The Li 20A PWM Solar Charge Controller 12V 24V is a device that regulates the charging of a 12V or 24V lithium battery using solar power. It helps to ensure safe, efficient, and stable charging of the battery, while protecting it from overcharging, overheating, and other issues. This compact and durable charge controller is suitable for a variety of off-grid solar power applications, including solar lights, solar home systems, and solar camping gear.
Size the charging system
Use our solar charge controller sizing guide to compare controller current and voltage limits. The MPPT versus PWM guide explains how MPPT and PWM designs differ.
Package Includes
1x 12V/24V Li 20A PWM Solar Charge Controller (Built-in Bluetooth)
Includes the selected item based on the current package option.
| Specifications | |
| Selected variant SKU | ISE135B |
|---|---|
| System Voltage | 12V/24V |
| Maximum PV Input Voltage | ＜55V |
| Maximum PV Input Power | 300W/12V; 600W/24V |
| Rated Current | 20A |
| Backlight Display Time | 15s off without operation |
| Working Temperature | -31°F～113°F |
| Protection level | IP32 |
| Dimensions | 5.51*3.74*1.27 inches |
| Screen dimensions | 1.57*1.18 inches |
| Net weight | 0.4 lb |
| Drill Hole Size | 0.12*0.07 inches |
| EASY-READ BACKLIT DISPLAY | To check the PV status and the Battery status easily, the 20A solar panel regulator will cycle the PV input current and the battery voltage on the main interface with real-time value every 3 seconds. Larger size screen and 50% brightness in no operation, the solar charge controller is easy to read in dim light. Allows you to see exactly what the controller was doing and how much power is being drawn in from the panel(s). |
| Li COMPATIBILITY | Not only compatible with traditional battery, the PWM controller also has clear and special icons for various Lithium batteries on the LCD screen, such as LFP for LiFePO4, Li for Ternary lithium battery, LTO for Lithium-Titanium-Oxide. With setting to Li battery type, this solar charge controller also has a function to jumpstart your lithium battery in case it gets overly discharged. Don't need to buy a new controller for the upgraded Lithium-ion batteries. |
| BATTERY COMPATIBILITY AND MAINTENANCE | Compatible with various 12v or 24v batteries, such as SLD, FLD, GEL, AGM, SLA, LiFePO4, ternary lithium battery and LTO battery. Including the ability to program the solar charge controller for best charging and maintenance of various battery types. The solar panel regulator is dependable to be your battery maintainer. |
| SOLAR PANEL REGULATOR | Max PV input voltage 55 volts, this solar panel regulator can handle 300 watts input for 12 volts battery system, 600 watts input for 24 volts system. |
| NEAT AND SAFE WIRING | Come with 3 pairs of spade terminals, it is easy to grip the wires more firmly and make a neat wiring. Please note that turn the screwdriver counterclockwise first, in order to open up the wire clamp holes. hook up the battery first, positive wire, then negative wire. After that, connect the controller to the solar panel, please note that do not disconnect the battery when the solar panels are active. |
| Reminder | This product sold before 9/27 does not have the function of connecting to the APP. The new version purchased after 9/27 has the function of connecting to the APP. |
Specification Sheet
Technical specifications, dimensions, electrical ratings, and certifications.
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User Manual
Installation instructions, setup guidance, operation, and troubleshooting.
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Warranty Sheet
Warranty coverage, product protection details, and manufacturer terms.
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No documentation files have been added for this product yet.
Frequently Asked Questions
Clear answers to common questions about this product, setup, compatibility, and use.
Which equipment is verified to work with the BougeRV ISE135B?
The manufacturer explicitly lists Not only compatible with traditional battery, the PWM controller also has clear and special icons for various Lithium batteries on the LCD screen, such as LFP for LiFePO4, Li for Ternary lithium battery, LTO for Lithium-Titanium-Oxide. With setting to Li battery type, this solar charge controller also has a function to jumpstart your lithium battery in case it gets overly discharged. Don't need to buy a new controller for the upgraded Lithium-ion batteries.. Other models are not established as compatible by this evidence.