The function of a solar charge controller is to protect voltage discharge and overshoot so you do not damage your solar system or batteries. Depending on your power usage, you are recommended to identify the best solar charge controllers to help meet your specific needs and preferences. While there are several brands and models of this device, they are designed with differing features and capabilities.

However, it is important to note that you should not compromise on quality or safety with the aim of saving some money as this will damage much more than the controller. As you shop around for one, it is best that you consider the following solar charge controllers the market has to offer.

10. PowMr 30A 12V 24V Intelligent Solar Panel Battery Regulator Charge Controller Switch LCD Display (30A)

With the advancement in technology, this device is equipped to make things easier and more efficient for you. It is not only functional but also convenient. In an effort to boost functionality, it allows for adjustability whereby it controls power voltage as well as load modes. In addition, it features two USB outlets to help boost convenience. Visibility is clear and precise with the help of the LCD backlight display. It is also safe to use as it comes with over-load protection as well as overheat protection.

9. P30L LCD 30A PWM Solar Panel Regulator Charge Controller with Digital Display and User Adjustable Settings

This compact design solar charge controller comes with user adjustable settings that allow you to meet your specific needs and preferences. Its digital LCD display makes monitoring its progress easier and more accurate. It clearly indicates amperage, voltage, its temperature, as well as load control. In terms of functionality, you will not have to worry about battery overcharge or facing damages. This controller is designed to ideally function with 12 as well as 24 volt batteries.

8. Solar Controller 10a 12v/24v Solar Charge Controller Yueton Solar Panel Battery Regulator Safe Protection

When looking to meet functionality while at the same time retain on safety, this solar charge controller will come in handy for small solar energy system. It automatically detects the voltage so you do not have to keep an eye at all times. In terms of safety, it features under-voltage as well as over-charging protection. This in turn boost the longevity of your device so it serves you in the long-term. Once bought, it is simple and fast to set up as well as operate.

7. XCSOURCE 30A 12V/24V Solar Charge Controller Solar Panel Battery Intelligent Regulator LD296

This solar charge controller is a clear indication of what technology has to offer. It features five load working modes thus making it convenient and reliable. Control settings are not only easy to reach and identify but also clear and precise. It features two digital LEDs display. Despite its compact design, all settings are ideally placed for better functionality. This makes it easy to use/ operate.

6. GHB 20A 12V 24V Solar Charge Controller Auto Switch LCD Intelligent Panel Battery Regulator Charge Controller Overload Protection Temperature Compensation

This model is fully automatic making it easy to operate. It comes with intelligent control making it convenient. Once the battery is full, it automatically stops charging. This is accompanied by battery indicator light that keeps you posted on successful connection of the device. Its backlight LCD display ensures that you can easily read the status of the device even when things get darker. It comes with USB output voltage as well as DC output voltage so you can charge your smartphone as well as DC lamps.

5. 30AMP Solar Panel Charge Controller PWM Battery Smart Regulator with USB Backlight Display 12v/24v (30A)

This device will automatically manage as well as regulate charge so you do not have to constantly keep an eye on it when it is in use. In an effort to boost its usage depending on your needs and preferences, it is easily adjustable when addressing its power rate. It is ideal for use small to medium power needs be it at home, in the office, or even boats. In this, it comes with dual USB outlets that you can easily charge your smartphones devices. It is easy to setup as well as operate. It upholds on safety as it addresses overcharge, over-discharge, overload in addition to short-circuits.

4. 12V/24V Solar Charge Controller 20A Charge Regulator Intelligent, USB Port, LCD Display Overload Protection

 

Visibility on this device is clear and precise with the help of the LCD display. It is also safe to use as it comes with over-load protection as well as overheat protection. It is not only functional but also convenient. In an effort to boost functionality, it allows for adjustability whereby it controls power voltage as well as load modes. In addition, it features two USB outlets to help boost convenience. With the advancement in technology, this device is equipped to make things easier and more efficient for you.

3. ALLPOWERS Dual USB 20A Solar Charge Controller 12V/24V Auto Paremeter Adjustable PWM LCD Solar Controller Regulator with Load Timer Setting ON/OFF Hours

Controlling a solar charge controller has never been easier. This device comes with an ON/OFF setting with the aim of gaining the added advantage especially when it is not in use. With this, you will be able to determine when to charge and when not to. Its multiple electric protection ensures your safety as well as boosts the durability of the device. Its display clearly indicates all the necessary data and the current status of your device for easy usage. It is recommended for both home and commercial use.

2. Mohoo 20A Charge Controller Solar Charge Regulator Intelligent USB Port Display 12V-24V

This device deliver on functionality as well as a sleek and compact design. In an effort to boost functionality as well as its operation, it automatically manages the functioning of the solar panel as well as the battery in the solar panel thus preventing unnecessary damages and faults. It will automatically turn OFF in the event your voltage drops below 8V not only for safety but also to boost the longevity of your battery. Despite the difference in atmospheric changes, the device is protected from moisture thanks to its moisture-tight coating. This feature also protects it from nesting insects thus boosting its overall durability.

1. HQST 30 Amp PWM Smart Solar Charge Controller with LCD Display

Convenience and flexibility define this device. This is because it features light control where the light source goes off as soon as it is daylight. Despite this, the solar panel(s) will continue to charge its batteries. In reference to protection, it comes with reverse connection protection, overcharge, over-discharge, as well as overload protection. Easily use the USB port to charge smart devices such as smartphones and tablets. The device allows for automatic charging parameters and in addition provides a wide range of load working modes so you can meet your specific needs and preferences.

Conclusion
The above are considered some the best solar charge controllers in the market. They retain on functionality, durability, safety, as well as offer outstanding designs. Depending on your specific needs wants, and preferences, you will be able to pick out the best controller from the above list.