The 5 Best Solar Charge Controller In India Reviews and Buying Guide

Using solar panels in your home as a renewable source of electricity can be a great way to reduce your electricity bills as well as cut down on your carbon footprint quite easily. You can install multiple solar panels on the roof of your home and use all of them combined to power most of the appliances and devices that you have in your home.

But, unlike using the grid power in your home, you cannot directly use a solar panel since these offer electricity in either 12 volts or 24 volts, which is not supported by your home appliances. To make it usable along with your appliances and batteries, you have to use a solar charge controller which you can buy from the best solar charge controllers in India present in this article that have been selected based on the following factors:

  • Voltage Rating: Those of you who are familiar with solar panels must know that there are mainly two types of solar panels out there, which include 12 volt and 24-volt solar panels. And if you want to use your solar charge controller with it, then it also needs to support the same voltage rating of 12 volts or 24 volts.
  • Current Rating: Apart from the voltage rating, your solar charge controller also has a current rating that tells you about the maximum current it can withstand while being functional. Some common current ratings include 10 amps, 20 amps, 30 amps, and even more, where a higher current rating is always the better one.
  • Warranty: Just like your solar panels, you would expect your solar charge controller to last for a long time so that you do not have to buy one again and again. Thus, checking the warranty offered by your solar charge controller is quite important. While most of them come with a 1-year long warranty, better models also offer a 2-year long warranty for peace of mind.

If you are looking for the perfect solar charge controller for your solar panels, then you still need to check a lot of things. Thus, we have mentioned all of the features and options of the best solar charge controllers in India mentioned here. You can also find a detailed Buying Guide and FAQ section related to these solar charge controllers so that you can buy the right one after going through this article until the end.

5 Best Solar Charge Controller In India Reviews

1. UTL Solar Charge Controller Hybrid SMU 12/24 Volt 40A

utl

Specifications for the UTL Solar Charge Controller

  • Voltage Rating: 12 volt and 24 volt
  • Current Rating: 40 amps
  • Controller Type: PWM
  • Warranty: 1 year long

Despite being comparatively affordable, UTL offers some of the most powerful solar charge controller options out there, including the option mentioned here. With this unit, you get the voltage rating support for both 12 volts as well as 24 volts for high versatility.

When combined with its high current rating of up to 40 amps, you can use almost any solar panels with ease. It is able to offer such high-performance numbers at a comparatively lower price tag since it is a PWM solar charge controller. This unit prioritizes solar power over grid power for lower power bills.

To make sure that your batteries are safe with this solar charge controller, it uses an inbuilt undercharge and overcharge protection for the battery. As for the reliability of the solar charge controller unit itself, it comes with a 1-year long warranty.

Verdict:

This UTL solar charge controller is one of the most powerful options out there with its high current rating of 40 amps along with the support for both 12 volts and 24 volts solar panels at a lower price tag thanks to its PWM controller type.

Pros:

  • Quite a powerful unit with a high current rating
  • Offers battery undercharge and overcharge protection
  • Supports both 12 volts and 24 volts

Cons:

  • Not an MPPT type solar charge controller

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2. Smarten Prime+ MPPfT Solar PCU/Charge Controller 12/24V : 30A

Smarten

Specifications for the Smarten Prime+ Solar Charge Controller

  • Voltage Rating: 12 volt and 24 volt
  • Current Rating: 50 amps
  • Controller Type: MPPT
  • Warranty: 1 year long

While it is a bit on the expensive side, the Smarten Prime+ solar charge controller happens to be the most popular option in this article thanks to its excellent performance numbers. \\With such a high rated solar charge controller, getting the support for both 12 volt and 24-volt voltage rating is quite obvious. You also get a high current rating of up to 50 amps with this solar charge controller. But, the best thing about it is that it is an MPPT solar charge controller for the best possible efficiency.

It also supports bulk, absorb, float, and equalize stage charging. Because of these two, you get excellent efficiency with this solar charge controller without affecting the health of your solar panel system batteries. Since Smarten is a premium brand of solar charge controllers, it also comes with a 1-year long warranty, which is to be expected.

Verdict:

If you do not have any budget restrictions, then you should go with the Smarten Prime+ since it is the best performing option in this article as it is an MPPT unit that supports both 12 volt and 24 volt at up to 50 amps along with the support for 4 stage charging.

Pros:

  • MPPT type solar charge controller unit
  • High current rating of up to 50 amps
  • Uses a 4 stage charging method for high efficiency

Cons:

  • A bit on the expensive side

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3. Elephantboat® 10A 12V 24V ABS Solar Panel Charger Controller

ELEPHANTBOAT

Specifications for the ELEPHANTBOAT® Solar Charge Controller

  • Voltage Rating: 12 volt and 24 volt
  • Current Rating: 10 amps
  • Controller Type: PWM
  • Warranty:

Those of you who are on a budget should consider the Elephantboat solar charge controller since it offers decent performance for the price. While it is not the most powerful unit with a low current rating of just 10 amps, it is surely a highly compatible one.

This is due to the reason that this PWM solar charge controller supports both 12 volt as well as 24-volt solar panels without any issues. One of the most unique things about this solar charge controller is that it has 2 USB ports on the front for charging your mobile devices directly.

Unfortunately, this unit does not have any warranty since Elephantboat is a budget brand of solar charge controllers.

Verdict:

Even though it is not the most powerful option out there with a low current rating of 10 amps, it is still a great option for buyers on a budget thanks to its 12 volt and 24-volt current support. You also get 2 USB ports on the front for charging your devices whenever needed.

Pros:

  • Quite an affordable solar charge controller
  • Comes with 2 USB ports on the front
  • Supports both 12 volt and 24-volt solar panels

Cons:

  • Does not come with any warranty

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4. Bruhat Energy Solar Charge Controller (12V, 10A)

Bruhat Energy

Specifications for the Bruhat Energy Solar Charge Controller

  • Voltage Rating: 12 volt
  • Current Rating: 10 amps
  • Controller Type: PWM
  • Warranty: 2 year long

Bruhat Energy can be another great option if you are on a budget since its solar charge controller unit is one of the most affordable options out there. Unfortunately, as this is a budget-oriented unit, it only supports 12-volt current and not 24 volt.

As for the current rating, it is the same as the previous one being rated at 10 amps. These ratings are to be expected as it is a PWM solar charge controller. But, when compared with other PWM solar charge controllers, this one has a higher efficiency since it supports three modes of charging, including bulk, absorb, and float, which should be more than enough for most users.

Coming to the best thing about this solar charge controller is that it offers a 2-year long warranty, which is much better than others making it the most durable and reliable option in this article.

Verdict:

The Bruhat Energy solar charge controller is the most durable and reliable present in this article thanks to its 2-year long warranty. And it is able to offer this while being a highly affordable unit making it viable for budget buyers as well.

Pros:

  • Highly durable and reliable thanks to its 2-year long warranty
  • Supports three modes of charging including bulk, absorb, and float
  • Quite an affordable solar charge controller

Cons:

  • Does not support 24-volt current

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5. Luminous Plastic Solar Charge Controller 10Amp

Luminous

Specifications for the Luminous Solar Charge Controller

  • Voltage Rating; 12 volt and 24 volt
  • Current Rating; 10 amps
  • Controller Type: PWM
  • Warranty: 1 year long

You must know Luminous for its inverter, batteries, and even solar panels because of which it also offers solar charge controllers, which happens to be quite affordable, just like the option present in this article.

Even though it is an affordable unit, it supports both 12 volt and 24-volt solar panels for high flexibility. Unfortunately, its current rating of 10 amps is quite low compared to other high-end options. This is to be expected from this solar charge controller, as it is a PWM one.

You get an automated feature in this unit that automatically disconnects the batteries in case of low voltage input. You can also find a USB port on the side for charging mobile devices if you want to. A great thing about going with a solar charge controller from a brand like Luminous is that you get a 1-year long warranty with it for peace of mind.

Verdict:

All of you who are on a budget should consider the Luminous solar charge controller as it supports both 12 volt and 24 solar panels despite its price tag. Because Luminous is quite reputable, you get a 1-year long warranty with this unit as well.

Pros:

  • Cheap and value for money solar charge controller
  • Offers a USB port on the side
  • Backed by a decent 1-year long warranty

Cons:

  • Current rating is a bit low

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Buying Guide For the Best Solar Charge Controllers in India

If you want to install solar panels on the roof of your home for a great renewable energy source, then you will need much more than just the solar panels. You will need an inverter and batteries to store all of the electricity being produced by your solar panels. But most importantly, you need a solar charge controller to connect all of these devices for a working circuit.

Since a solar charge controller is so important for using a solar panel setup, we have mentioned the best solar charge controllers in India up above in this article. You can also find all of their major features and options that you would want to know. However, if you are interested in knowing more, then we are here with a detailed buying guide related to solar charge controllers just for you. It will take you through the following factors so that you can get the right one after checking out all of these:

1. Voltage Rating

Whenever you are buying solar panels and other equipment related to it, you need to make sure that all of them have the same voltage rating. Because of this, whether you already have solar panels or you are going to get new ones, you need to check the supported voltage rating of any given solar charge controller that you are considering to buy.

Thankfully, most solar charge controllers in India support multiple voltage ratings so that you can use a single unit with all kinds of solar panels. This mainly includes two voltage ratings of 12 volts and 24 volts, which are the only ones you need to have in your solar charge controller.

2. Current Rating

Another factor to consider is the current rating, which is important to check to make sure that a given solar charge controller is compatible with your solar panel setup. This tells you about the maximum current your solar charge controller unit can withstand without any issues. As you would expect, this rating is given in amps.

Usually, it includes ratings like 10 amps, 20 amps, 30 amps, or higher depending on the solar charge controller you are buying. If you are going to be powering heavy-duty appliances using your solar panel system, then make sure to get a solar charge controller with the highest possible current rating that you can get.

3. Controller Type

Since there are a lot of solace charge controller options out there with different features and options, choosing one can be a bit tricky. One easy way to differentiate between them is to check their controller type since there are mainly two types of solar charge controllers. This includes PWM and MPPT solar charge controllers. Both of these use different methods for charging the batteries resulting in different results.

While a PWM controller charges the batteries at a voltage slightly higher than the required amount, an MPPT controller charges the batteries at the maximum possible voltage. Because of this, MPPT controllers are better in most cases since they are able to charge batteries faster at a higher efficiency.

4. Charging Modes

A solar charge controller is also responsible for taking the electricity output from your solar panels and then redirecting it to your batteries for charging them up. And unlike directly connecting your solar panels to your batteries, a solar charge controller has various charging modes. Such charging modes essentially make the charging faster and make your batteries more efficient.

There are a total of 4 charging modes, which include bulk, absorb, float, and equalize. At different stages or charging modes, the charging rate is changed where it is the highest at bulk and the lowest at equalize. While some solar charge controllers support only 2 or 3 of these charging modes, better units support all 4 of them, resulting in the best possible charging performance.

5. Warranty

Once you have connected your solar panels to your solar charge controller as well as the batteries, you would want the whole setup to keep working for a long time. While most solar panels and batteries are highly reliable and come with long warranty periods, you also need to check all of this with your solar charge controller.

Thankfully, most of them come with a 1-year long warranty for longevity and your peace of mind. A few of them even offer a longer 2-year long warranty, which is even better and always great to have.

Frequently Asked Questions

Conclusion

Without using a solar charge controller, you cannot possibly get power from the solar panels that you have installed. Although, since there are a lot of solar charge controller options out there, choosing the right one for you can be a bit tricky.

Hence, we have mentioned the best solar charge controllers in India here in this article. To help you pick up the right one, we have also mentioned their major features and other details you would want to know. If that is not enough, you will also find a detailed buying guide along with a FAQ section related to these solar charge controllers. And those of you who are still confused can consider going with our favorite solar charge controller recommendation:

While the Smarten Prime+ solar charge controller is a bit on the expensive side, it is one of the best options in this article that automatically switches between 12 volt-30 amp and 24 volt-50 amp working settings. You also get a 1-year long warranty with this solar charge controller, which means that it can easily last for a long time.

Make sure to share your thoughts in the comments section. You can also post any questions down there if you have any!

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