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Best Solar Water Heater in Telangana


Welcome to our detailed guide on the best solar water heaters in Telangana! Whether you're looking to install a solar water heater in your PG, apartment, or home, this guide covers everything you need to know. From understanding the different types of solar water heaters to comparing prices and finding the best dealers near you, we’ve got you covered. Read on to discover the benefits of solar water heaters, how to choose the right one, and what makes Varistor Solar the top choice for many in Telangana.

Best Solar Water Heater in Telangana

Understanding Solar Water Heaters

What is a Solar Water Heater?

A solar water heater is a device that utilizes solar energy to heat water for domestic or industrial use. It's an eco-friendly alternative to traditional water heating systems and can significantly reduce electricity bills.

How Does It Work?

Solar water heaters work by absorbing sunlight through solar hot water panels. These panels convert solar energy into heat, which is then transferred to a water tank, providing hot water for your daily needs.

Types of Solar Water Heaters

  1. Flat Plate Collectors (FPC)
    • These are the most common type of solar water heaters.
    • They consist of an insulated box with a transparent cover and a series of black absorber plates.
    • Suitable for areas with high solar radiation.
  2. Evacuated Tube Collectors (ETC)
    • Comprise multiple glass tubes with vacuum insulation.
    • More efficient than FPC, especially in colder climates.
    • Ideal for regions with fluctuating temperatures.
  3. Integral Collector Storage (ICS) Systems
    • Combine the collector and storage tank in one unit.
    • Best for mild climates where freezing is not a concern.
  4. Thermosyphon Systems
    • Relies on natural convection for water circulation.
    • Does not require a pump, making it more reliable and less expensive to maintain.

Benefits of Solar Water Heaters

  • Cost Savings: Significant reduction in electricity bills.
  • Environmentally Friendly: Reduces carbon footprint by using renewable energy.
  • Low Maintenance: Requires minimal upkeep compared to conventional heaters.
  • Energy Independence: Less reliance on grid power.

Choosing the Right Solar Water Heater

Factors to Consider

  1. Water Demand:
    • Calculate your daily hot water usage to determine the appropriate system size.
    • For instance, a solar water heater 100 ltr price might be suitable for small families, while a 200-litre solar water heater would be ideal for larger households.
  2. Climate:
    • Telangana’s climate is generally favorable for solar water heaters, but regions with less sunlight might require more efficient models like ETC.
  3. Space Availability:
    • Ensure you have adequate space on your roof or an open area for installation.
    • Consider the solar water heater dimensions when planning the installation.
  4. Budget:
    • Prices vary based on capacity and type. For example, a 150 litre solar water heater price will differ from a 200 litre solar water heater price.
    • Consider additional features like electric backup and the overall solar heater price.

Comparing Prices

Here’s a quick comparison of different solar water heater prices:

  • Solar water heater 100 ltr price: ₹10,000 - ₹15,000
  • 150 litre solar water heater price: ₹15,000 - ₹25,000
  • 200 liter solar water heater price: ₹20,000 - ₹30,000
  • Solar water heater 300 ltr price: ₹25,000 - ₹40,000
  • Mini solar water heater: ₹5,000 - ₹10,000

Prices vary based on the brand, efficiency, and additional features like electric backup.

Top Brands in Telangana

  • Varistor Solar: Known for reliable and efficient solar water heaters with excellent after-sales service.
  • SunPower: Offers a range of solar water heating systems suited for different needs.
  • Tata Solar: A trusted name with high-quality solar panels and water heaters.

Installation and Maintenance

Installing a Solar Water Heater

  1. Site Assessment:
    • Evaluate your roof’s orientation and space availability.
    • Ensure there are no obstructions blocking sunlight.
  2. Professional Installation:
    • Hire certified installers to ensure proper setup.
    • Incorrect installation can lead to inefficiencies and damage.
  3. Safety Measures:
    • Check for sturdy mounting structures.
    • Ensure all electrical connections are safe and secure.

Maintenance Tips

  • Regular Cleaning: Keep the solar hot water panels clean from dust and debris.
  • Check for Leaks: Periodically inspect the system for any leaks or damages.
  • Annual Servicing: Schedule professional servicing to maintain efficiency.

Solar Water Heaters in Apartments and PGs

Why Consider Solar Water Heaters for Apartments?

  1. Cost-Effective: Reduced energy bills for all residents.
  2. Sustainability: Promotes green living and energy conservation.
  3. Low Maintenance: Minimal upkeep required compared to traditional systems.

Implementing Solar Water Heaters in PGs

  1. Assessing Water Demand:
    • Calculate the total hot water requirement for all occupants.
    • Choose an appropriate system size based on collective usage.
  2. Centralized Systems:
    • Install a centralized solar water heating system for the entire building.
    • Distribute hot water efficiently to all units.
  3. Cost Sharing:
    • Divide installation and maintenance costs among residents.
    • Implement a fair cost-sharing mechanism.

Success Stories

  • Example 1: A PG in Hyderabad installed a 200-litre solar water heater, significantly reducing electricity bills and providing uninterrupted hot water.
  • Example 2: An apartment complex in Secunderabad implemented a centralized solar water heating system, enhancing property value and attracting eco-conscious tenants.

Solar Water Heater Prices in Different Regions

Solar Water Heater Price in Bangalore

  • 100 Ltr: ₹12,000 - ₹18,000
  • 150 Ltr: ₹18,000 - ₹25,000
  • 200 Ltr: ₹22,000 - ₹35,000
  • 300 Ltr: ₹30,000 - ₹45,000

Solar Heater Price in Kerala

  • 100 Ltr: ₹11,000 - ₹17,000
  • 150 Ltr: ₹17,000 - ₹23,000
  • 200 Ltr: ₹21,000 - ₹33,000
  • 300 Ltr: ₹28,000 - ₹42,000

Finding the Best Dealers and Service Providers

Where to Buy Solar Water Heaters in Telangana?

  1. Varistor Solar: Known for high-quality products and exceptional customer service.
  2. Local Dealers: Check for authorized dealers and distributors in your area.
  3. Online Marketplaces: Platforms like Amazon and Flipkart offer a variety of options.

Solar Water Heater Service Near Me

  1. Regular Maintenance: Ensure your system remains efficient with regular servicing.
  2. Repair Services: Quick and reliable repair services for any issues.
  3. Warranty and Support: Choose brands that offer extended warranties and excellent customer support.


Switching to a solar water heater is a smart and sustainable choice for homes, apartments, and PGs in Telangana. With numerous benefits, from cost savings to environmental impact, it’s no wonder more people are making the switch. By considering factors like water demand, budget, and climate, you can find the best solar water heater to suit your needs. Whether you choose Varistor Solar or another reputable brand, the transition to solar energy is a step towards a greener future.

Now It's Your Turn:

Making the switch to solar water heaters in Delhi is a smart and sustainable choice. The top brands like Varistor Solar™, Racold, Havells, 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.


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