Rise of PV Heating and Cooling in HVAC Industry: Everything Covered
India installed 13.7 GW of rooftop solar back in 2024. But if you think solar power was just for panels, let us tell you this: not anymore. Today, it’s powering even smarter solutions. Lights, water heaters, EV chargers, irrigation pumps – we can see PV solar systems gaining acceptance in diverse fields.
It was just a matter of time to see PV-based heating and air conditioning entering the world of HVAC. This innovation is continuously reshaping how we cool and heat spaces sustainably in India and abroad.
Many businesses however are still unaware of what ‘PV heating and air’ truly means or benefits it offers. In this blog, Kelvin Air Conditioning and Ventilation Systems will tell you everything about solar powered heating and air conditioning. From meaning to how it is transforming the HVAC industry, we will cover it all.
In a rush? Here’s a quick version:
Frequently Asked PV Heating and Air Questions
What is PV heating and air?
It is defined as HVAC systems that use solar photovoltaic energy, which makes use of sunlight to make electricity to cool and heat.
How does PV heating and cooling systems work?
Solar panels transform the sunlight into electricity which is then used to operate HVAC elements like compressors and fans, making them less dependent on the grid.
How is PV heating and cooling systems changing the HVAC industry?
Decreasing PV prices, big energy bills, and urgency to adopt sustainable cooling/heating in commercial spaces are reasons why PV driven solutions are changing the HVAC industry.
Is PV HVAC only for homes?
No. Even businesses with high HVAC loads, and buildings that need to hit sustainability goals can get it installed.
What are some tips to get the right PV heating and air system installed?
Analyze roof exposure, size of the system, and future energy requirements to achieve optimal performance.
Who should I contact in India for PV Heating and Air installation?
You can reach out to Kelvin Air Conditioning and Ventilation Systems. We have decades of experience in design, installation, and maintenance for regular and PV powered HVAC systems.
Ready to make smarter energy choices with the best HVAC company in India? Let’s go!
What is a PV-powered heating and Cooling System?
PV Heating and Air System is a type of HVAC (Heating, Ventilation, and Air Conditioning) system that utilizes solar photovoltaic (PV) energy to power heating and cooling in buildings. Rather than entirely using grid electricity, PV panels transform sunlight into electrical energy.
It drives HVAC units like compressors, fans, and heat pumps. In some hybrid setups, solar thermal energy is also used to heat air or drive power absorption chillers for cooling, conserving energy and limiting emissions.
Nowadays, PV systems can also be incorporated with old HVAC systems, making climate management more sustainable and cost-effective.
How Does PV-Powered HVAC Work?
We bet you’ve already guessed how PV Heating and Air systems work – by utilizing the sunlight and transforming it into a form of energy to regulate the climate within the building. To begin with, solar panels (PV modules) absorb the sunlight and turn it into direct current (DC) electricity.
This DC is then converted into alternating current (AC) electricity by an inverter, used to drive HVAC equipment like compressor, fan, or heat pump. Just like a normal grid but from the sun.
In more advanced setups, both electricity and heat are extracted from solar radiation by using solar thermal or photovoltaic-thermal (PVT) hybrid technology. The heat can pre-warm air for space heating or drive absorption cooling processes, taking strain off the mechanical compressors.
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How PV Heating and Air Is Changing the HVAC Industry?
HVAC solar-powered market is growing very fast. Why? Power bills are off the charts in 2025. More and more businesses are seeking sustainable cooling and heating systems.
According to Industry Research, solar air-conditioning and PV-powered HVAC markets will keep developing at a steady rate for the upcoming years. But hey, this isn’t the only reason. There’s more to the story:
Cost and efficiency drivers: Lower prices of PV technology and higher panel efficiencies are also rendering PV-based heating and air solutions more viable, reducing long-term operating costs and increasing the ROI.
Energy savings and grid independence: With PV HVAC systems, one no longer has to rely on the grid electricity. In fact, these solutions can continue to operate even when the grid is not functioning. A significant boon in the unstable grid areas of India.
Sustainability and carbon reduction: These systems help reduce more carbon emissions when compared to traditional systems, aligning with corporate sustainability policies and global decarbonization efforts.
Smart and hybrid tech integration: Solar HVAC systems are becoming efficient with smart controls, Internet of Things connectivity, hybrid grid/solar configurations, and energy storage options to enhance performance and flexibility.
New adoption in construction and retrofit projects: There are many instances where we’ve seen PV heating and cooling solutions are getting integrated into the green building projects and retrofit upgrades. This helps buildings meet energy-efficiency requirements and qualify for incentives.
Industry collaboration and innovation: Cooperation between HVAC companies and solar technology firms is driving the development of integrated solutions, making the installation process easy, and broadening accessibility for residential and commercial users.
Who Needs PV Heating and Air Systems Installed?
Now that you know what it means, how it works, and the benefits, it’s time to address the elephant in the room – who should get it installed. Although anyone can get it, we’ve prepared a list of those who we think should get it more urgently to maximize savings, comfort, and energy independence:
House owners residing in hot places where AC is active most months of the year. The PV-based HVAC can make significant savings in electricity bills using free solar power.
Companies that have high energy requirements in the HVAC including corporate offices, shops, and restaurants. These systems can lower operating expenses in a big way.
Business and institutional structures such as schools, hospitals and hotels planning to comply with green building requirements and minimize carbon footprints.
Homesteads or communities that do not have a grid. Solar HVAC delivers even when there is no electricity.
What are Some Tips to Get a PV Heating and Air System Installed?
Here are some practical considerations for smoother installation and better long-term benefits:
Assess your roof and sunlight exposure: Before installation, check to see whether your roof has enough space for sun exposure. Make sure no trees or buildings are shading it. The optimal positioning of the panel will guarantee the maximum amount of solar energy to your HVAC system.
Choose right system size: Match your PV system size to your HVAC power requirements and energy usage (per day). Remember, a small system might not be able to generate adequate energy to power your heating and cooling system, particularly at peak operation. So do ample research.
Work with certified contractors: Partner with competent certified solar and HVAC contractors like Kelvin. Having years of experience in electrical and mechanical integration, we ensure safety, performance and warranty compliance.
Consider battery storage: Adding solar batteries will enable you to save up energy you do not need at night or during cloudy days. You can have HVAC running all the time, even without sunlight.
Integrate smart controls: Since you’ve already gone smart with PV heat and air, how about taking things a step further? Install smart thermostats and automation to maximize energy consumption based on solar output and occupancy. This will increase efficiency.
Plan for maintenance: Schedule periodic maintenance of both solar panels and HVAC equipment like cleaning panels and checking connections. You can sustain a high level of performance.
Explore incentives: And lastly, investigate government rebates, tax credits or subsidies available in your state. This way, you may decrease the initial cost of installation and improve ROI.
Call for PV Heat and Air HVAC Installation
There you go!
We’ve shared everything important about installing PV heating and air cooling systems. Going with this option will not only help you avoid burning a hole in your wallet but also boost sustainability in a big way. If installed right, you can even reduce your carbon footprint.
Haven’t selected a trusted HVAC company yet? Kelvin should be at the top of your list. A seasoned HVAC solution provider with pan-India presence, we have a proven expertise across residential, commercial, and industrial projects. Our engineers offer turnkey design, installation, and maintenance you can rely on.
With our comprehensive service and commitment to quality and energy efficiency, you will get a PV air and heat system that truly delivers. Not just on day one but also for years to come!
So what are you waiting for? Call us at +91 8108555060 or +91 7045509909 for a free HVAC consultation.
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