Floating Image

Varistor Solar™

Typically replies within 5-20 minutes

🟢 Online | Privacy policy

How Can We Help?

1 Call Us @ 9113690456
3 Payment & FREE Shipment

If you encounter any issues, please don't hesitate to contact us at support@varistorsolar.com. Thank you!


Mon-Sat: 10:00 AM - 7:00 PM
Sat: 9:00 AM - 5:00 PM
Sundays by appointment only!

The Ultimate Guide to Choosing the Best Solar Water Heater in Bangalore


Are you considering harnessing the power of the sun to heat water for your home in Bangalore? Solar water heaters offer an eco-friendly and cost-effective solution to meet your hot water needs. With the plethora of options available in the market, it can be overwhelming to determine which solar water heater is the best fit for your requirements. In this comprehensive guide, we'll delve into the key factors to consider and explore the top solar water heaters in Bangalore.

The Ultimate Guide to Choosing the Best Solar Water Heater in Bangalore

Understanding Solar Water Heaters

Before diving into the specifics, let's first understand what solar water heaters are and how they work. Solar water heaters utilize sunlight to heat water, typically through solar panels installed on the rooftop. These panels absorb solar energy and transfer it to a heat transfer fluid, which then heats the water stored in a tank. This sustainable technology not only reduces your carbon footprint but also helps you save on energy bills in the long run.

Types of Solar Water Heaters

When it comes to solar water heaters, there are primarily two types: active and passive systems.

Active Solar Water Heating Systems

Active systems utilize pumps to circulate water or a heat-transfer fluid through the solar collectors and into the storage tank. These systems are highly efficient and suitable for areas with colder climates like Bangalore.

Passive Solar Water Heating Systems

Passive systems rely on gravity to move water or a heat-transfer fluid from the collector to the storage tank. While they are simpler in design and typically have lower upfront costs, they may be less efficient in colder climates.

Factors to Consider When Choosing a Solar Water Heater

Now that you have a basic understanding of solar water heaters, let's explore the key factors you should consider before making a decision:

1. Solar Water Heater Capacity

The capacity of the solar water heater determines how much hot water it can provide. Consider the size of your household and your daily hot water usage to determine the appropriate capacity, which is often measured in liters.

2. Solar Water Heater Price

Price is a crucial factor for many homeowners. While solar water heaters may have a higher initial cost compared to conventional water heaters, they offer long-term savings on energy bills. Compare the prices of different models and consider the return on investment over time.

3. Solar Water Heater Efficiency

Efficiency refers to how effectively the solar water heater converts sunlight into usable heat. Look for models with high efficiency ratings to ensure optimal performance and savings.

4. Backup Heating Option

While solar water heaters rely on sunlight to heat water, it's essential to have a backup heating option for cloudy days or periods of high demand. Some models come with electric or gas backup heaters for added convenience.

5. Warranty and Maintenance

Check the warranty offered by the manufacturer and inquire about maintenance requirements. Regular maintenance ensures the longevity and efficiency of your solar water heater.

6. Installation and Service

Choose a reputable provider for the installation of your solar water heater. Additionally, consider the availability of service and support in case of any issues or repairs.

Top Solar Water Heaters in Bangalore

After careful consideration of the above factors, here are some top recommendations for solar water heaters in Bangalore:

  1. Varistor Solar Water Heater
  2. V Guard Solar Water Heater
  3. Supreme Solar Water Heater
  4. Racold Solar Water Heater


Investing in a solar water heater is not only beneficial for the environment but also for your wallet in the long run. By considering factors such as capacity, price, efficiency, backup options, warranty, and installation, you can choose the best solar water heater for your home in Bangalore. Make an informed decision and enjoy the endless supply of hot water powered by the sun.

                                                             FREQUENTLY ASKED QUESTIONS
  1. What is a solar water heater? A solar water heater is a device that uses sunlight to heat water for residential or commercial use, reducing the need for conventional heating methods.
  2. How does a solar water heater work? Solar water heaters consist of solar panels that absorb sunlight and transfer the heat to water or a heat-transfer fluid, which is then stored in a tank for later use.
  3. What are the benefits of using a solar water heater? Solar water heaters are eco-friendly, cost-effective, and reduce reliance on traditional energy sources. They also help in lowering energy bills and reducing carbon emissions.
  4. What factors should I consider when buying a solar water heater? Consider factors such as capacity (in liters), price, efficiency, backup heating options, warranty, maintenance requirements, and installation services.
  5. How much does a solar water heater cost in Bangalore? Solar water heater prices in Bangalore vary depending on factors such as capacity and brand. It's essential to compare prices and consider long-term savings on energy bills.
  6. What is the best solar water heater brand in India? Several reputable brands offer high-quality solar water heaters in India, including Varistor, Sun Heaters Electric, and others.
  7. Do solar water heaters work during cloudy days? While solar water heaters perform best in direct sunlight, they can still generate heat and provide hot water on cloudy days, although the efficiency may be reduced.
  8. Can I install a solar water heater on my rooftop? Yes, solar water heaters are typically installed on rooftops to maximize exposure to sunlight. Ensure that your rooftop receives adequate sunlight throughout the day.
  9. How long does a solar water heater last? With proper maintenance, solar water heaters can last up to 20 years or more, depending on the quality of the system and the brand.
  10. Are there any government incentives for installing a solar water heater? Yes, the government of India offers various incentives, subsidies, and tax benefits to promote the adoption of solar water heaters and other renewable energy technologies.

Now It's Your Turn:

Making the switch to solar water heaters in Bangalore is a smart and sustainable choice. The top brands like Varistor Solar™, Racold, Supreme Solar, V-Guard, and AO Smith offer reliable options to meet your hot water needs efficiently.

Among these, Varistor Solar™ stands out as the top choice in India, trusted by many. We provide a variety of solar water heaters, catering to different preferences and requirements. Our clients trust us for our quality and performance.

For more details about our solar water heaters, call us at 9113690456 or email sales@varistorsolar.com. Choose Varistor Solar™ for a greener and more energy-efficient future.


Leave a Reply

Your email address will not be published. Required fields are marked *