---
product_id: 40561016
title: "Panels Charge Controller 12V Battery Regulator 7A for Safe Protection of 12Volt Solar Power Battery Charger, Solar Trickle Charger & Maintainer and Solar Powered System Kit"
brand: "sunway solar"
price: "₩49013"
currency: KRW
in_stock: true
reviews_count: 8
category: "Sunway Solar"
url: https://www.desertcart.kr/products/40561016-panels-charge-controller-12v-battery-regulator-7a-for-safe-protection
store_origin: KR
region: South Korea
---

# 3 LED status indicators 7A max current output Supports up to 100W solar input Panels Charge Controller 12V Battery Regulator 7A for Safe Protection of 12Volt Solar Power Battery Charger, Solar Trickle Charger & Maintainer and Solar Powered System Kit

**Brand:** sunway solar
**Price:** ₩49013
**Availability:** ✅ In Stock

## Summary

> ☀️ Power your 12V solar system smarter, safer, and stress-free!

## Quick Answers

- **What is this?** Panels Charge Controller 12V Battery Regulator 7A for Safe Protection of 12Volt Solar Power Battery Charger, Solar Trickle Charger & Maintainer and Solar Powered System Kit by sunway solar
- **How much does it cost?** ₩49013 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/40561016-panels-charge-controller-12v-battery-regulator-7a-for-safe-protection)

## Best For

- sunway solar enthusiasts

## Why This Product

- Trusted sunway solar brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Robust Multi-Protection:** Safeguards battery with overcharge, over-discharge, and overload defenses
- • **Intuitive LED Monitoring:** Instant visual feedback on charging, low voltage, and overcharge status
- • **Quick Connect Convenience:** Tool-free SAE plug clips for hassle-free installation and polarity safety
- • **Precision 7A Current Control:** Optimized charging for 12V batteries without overload
- • **100W Solar Panel Compatibility:** Seamlessly integrates with panels up to 100 watts for versatile setups

## Overview

The Sunway Solar Panels Charge Controller is a compact, 7-amp regulator designed exclusively for 12V DC solar systems. It supports solar panels up to 100 watts and features three LED indicators for real-time monitoring of charging status and battery health. Engineered with comprehensive protections against overcharge, over-discharge, and overload, it ensures long-lasting battery performance. Its quick-connect SAE plug system simplifies installation, making it the ideal choice for millennial professionals seeking reliable, efficient solar power management with peace of mind.

## Description

Solar charge regulator is designed to control the charging from solar panel into battery, and the power draw from the battery to outputs. Therefore keep the whole solar system at proper working condition. This solar charge regulator can be best used with our series solar panel with quick connector end. Technical data: Operating Temperature :-10℃ to 42℃ Humidity:≤80 % Max. input Voltage :22V Max. array current:7A Over discharge protection:11V +/- 0.3V Over charge protection:15.5V +/- 0.5V How to Charge: Please always connect the battery first. Connect Solar panel, 12V rechargeable battery, and application (if any) as describe in the image of No.4 . When solar panel is connected to the solar charge regulator, the charging LED will go on to show that the 12V rechargeable battery is receiving charge from the solar panel The charge regulator provides following protections for the whole system Over-discharge protection: When activated, “Low Voltage” indicator will go on, the charge regulator will shut off power output to prevent damage to the battery. In such case, Please stop using any application. Over-charge protection: When activated, “High Voltage” indicator will go on, the charge regulator will shut off power input from solar panel to battery. Please disconnect solar panel from the charge regulator. This solar charge regulator can be mounted through its three mounting holes Caution: 1.Please do not short circuit and/or reverse the polarity of the load, the solar panel, & the battery. 2.Place the charge regulator at a cool and ventilated place. Avoid contact with water. AFTER EACH USE: Disconnect the Charge Regulator from the battery and solar panels. Always disconnect the battery first.

Review: UPDATE AFTER THREE YEARS USE Easy to use and LEDs make it easy to monitor. - I have used this controller daily for 3 years and it is working well. I have it trickle charging my 2013 Camry AGM battery. The solar panel is a Harbor Freight 12V Thunderbolt 25W Amorphous style rated at 2A max. It sits on top of the dash when in use. I connect to the battery through the OBD2 port via a connector that converts OBD2 to SAE. This keeps every component inside the vehicle, protected, and dry. Unlike the cigarette lighter ports, the OBD2 is *always on*, so there is a direct connection to the battery through it even when the car is parked and switched off. I live in an apartment and needed a trickle charge that didn't need to be plugged in to an outlet. I use a parking space that faces south for maximum sun exposure. I place the Controller under the dash, so it is never in direct sunlight expecially in the summer months. The routine for Disconnecting and Connecting the Controller: When you are leaving home: Enter the car. Disconnect the Solar Panel from the Controller. Disconnect the Battery from the Controller. Start the car and drive. When you return home: Park the car. Turn off the car. Connect the Battery to the Controller. Connect the Solar Panel to the controller. Check that the Charging LED is lit. Exit and lock the car. The controller is simple to use, and instructions were clearly written. It has three LEDs that make monitoring the battery and the charging simple.
Review: Works Great - Works as advertised. Use it to regulate a 10 watt Go Zero solar panel. The controller installed on the panel wiring fried so I cut it off, splice the wiring back on and installed this controller. I did have to purchase some reverse polarity plugs since my panel had the plug configuration opposite of how the controller was wired. Need to ensure + to +, - to -. Most folks will tell you that you don’t need a controller for a solar panel that only produces 10 watts, but since mine originally had one and the fact that it produces 20 VDC in direct sunlight, I did it anyway. Plus this controller description did say that it worked well with lower watt panels. Anyway, I use to keep my Red-Top battery topped off on my Jeep. When I first installed it, the battery was at 11.3 volts; 24 hours later is was at 12 volts. So it does charge and not just maintain the charge on a battery that’s not significantly discharged.

## Features

- [For 12V DC Solar Systems]--This 7A solar battery charge Regulator use only for 12 volt DC solar power systems, solar panels and 12 volt rechargeable batteries protection. {IMPORTANT: Always Connect The Battery First and Disconnect Last.} If you need a 12V DC Quick Connect 16FT Extension Cable, please check the ASIN: B06X6LJTD6 .
- [Solar Power Input 100W Max.]--Max. input Voltage:22Volt DC, Max. Current:7 AMP, solar Panel 100 Watt Maximum. Power Output: 12 VDC Battery. It can work with 5w 10w 20w 30w 50w 60 watts 100watt solar panel.
- [LED Indicators For Easy Monitoring]--This solar battery controller integrated with 3 LED indicators（green.yellow,and red） for low voltage(over discharge protection),charging and high voltage(over charge protection).
- [Quick and Easy Connection]--This solar battery charger controller coming with Versatile quick connect and quick disconnect clips SAE Plug Cable, quick and easy connection to solar panel,battery and load appliance. Users don’t worry about the Positive(+) and Negative(-). Get a 'sae polarity reverse adapter' if your polarity is reversed,please check the asin B07GPGPTFV.
- [Full Protection and More Safe]--This solar charging regulator protects over charge protection, over discharge protection, over load protection. {If you need SAE extension cable, battery clamps,male/female cigarette lighter plug and 12V Adapter for solar controller solar power system, please check the Asin B06X6LJTD6.}

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06X9VWZYF |
| Batteries required | No |
| Best Sellers Rank | #82,740 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #89 in Renewable Energy Controllers |
| Customer Reviews | 4.0 4.0 out of 5 stars (526) |
| Display Type | LED |
| Is Discontinued By Manufacturer | No |
| Item Weight | 4 ounces |
| Item model number | 7A 100W Max. |
| Manufacturer | Sunway Solar |
| Package Dimensions | 7.87 x 3.19 x 1.26 inches |

## Product Details

- **Brand:** Sunway Solar
- **Color:** black
- **Item Weight:** 0.12 Kilograms
- **Material:** Plastic
- **Voltage:** 12 Volts

## Images

![Panels Charge Controller 12V Battery Regulator 7A for Safe Protection of 12Volt Solar Power Battery Charger, Solar Trickle Charger & Maintainer and Solar Powered System Kit - Image 1](https://m.media-amazon.com/images/I/71cUOeFJ1nL.jpg)

## Questions & Answers

**Q: Does this sunway solar power regulator protect my solar power battery system at night?**
A: Yes, this 7A solar charge controller protects 12V battery from being over charged and over discharged.

**Q: Does this work with sunforce,harbor freight tools schumacher, coleman,eco-worthy,battery tender,nature power allpowers solar panels trickle charger?**
A: This sunway solar 7A solar charge controller regulator, the Solar Power Input is 100W Maximum,Max. input Voltage:22 VDC. If the power is lower than 100W, and the solar panel cable connecoters are the same as this one, then, the solar panel can work with this solar controller.

**Q: Does this Sunway solar controller waterproof?**
A: No, this 7A solar charge controller regulator is not waterproof. Please place the solar charge regulator at a cool and ventilated place. Avoid contact with water.

**Q: Does this solar charge controller work with sunforce 15Watt solar panel?**
A: Yes,This solar charger controller compatible with sunforce solar charger and maitainer.

## Customer Reviews

### ⭐⭐⭐⭐⭐ UPDATE AFTER THREE YEARS USE Easy to use and LEDs make it easy to monitor.
*by R***O on August 15, 2020*

I have used this controller daily for 3 years and it is working well. I have it trickle charging my 2013 Camry AGM battery. The solar panel is a Harbor Freight 12V Thunderbolt 25W Amorphous style rated at 2A max. It sits on top of the dash when in use. I connect to the battery through the OBD2 port via a connector that converts OBD2 to SAE. This keeps every component inside the vehicle, protected, and dry. Unlike the cigarette lighter ports, the OBD2 is *always on*, so there is a direct connection to the battery through it even when the car is parked and switched off. I live in an apartment and needed a trickle charge that didn't need to be plugged in to an outlet. I use a parking space that faces south for maximum sun exposure. I place the Controller under the dash, so it is never in direct sunlight expecially in the summer months. The routine for Disconnecting and Connecting the Controller: When you are leaving home: Enter the car. Disconnect the Solar Panel from the Controller. Disconnect the Battery from the Controller. Start the car and drive. When you return home: Park the car. Turn off the car. Connect the Battery to the Controller. Connect the Solar Panel to the controller. Check that the Charging LED is lit. Exit and lock the car. The controller is simple to use, and instructions were clearly written. It has three LEDs that make monitoring the battery and the charging simple.

### ⭐⭐⭐⭐⭐ Works Great
*by J***. on May 17, 2020*

Works as advertised. Use it to regulate a 10 watt Go Zero solar panel. The controller installed on the panel wiring fried so I cut it off, splice the wiring back on and installed this controller. I did have to purchase some reverse polarity plugs since my panel had the plug configuration opposite of how the controller was wired. Need to ensure + to +, - to -. Most folks will tell you that you don’t need a controller for a solar panel that only produces 10 watts, but since mine originally had one and the fact that it produces 20 VDC in direct sunlight, I did it anyway. Plus this controller description did say that it worked well with lower watt panels. Anyway, I use to keep my Red-Top battery topped off on my Jeep. When I first installed it, the battery was at 11.3 volts; 24 hours later is was at 12 volts. So it does charge and not just maintain the charge on a battery that’s not significantly discharged.

### ⭐⭐⭐⭐ Seems to work!
*by B***M on July 8, 2024*

Bought this to replace an old one that quit working, seems to do the job but only lasted 3 years!

## Frequently Bought Together

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-24*