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Your KSEB Bill
Could Be ₹0.
Kerala's MNRE-approved solar installer. Up to ₹78,000 PM Surya Ghar subsidy. Free site survey. Many homes now hit near-zero KSEB bills — payback in 3–5 years, then 25+ years of low-cost power.
Free site survey · Subsidy paperwork handled · MNRE-approved
Or call +91 7907 369 304
Why Kerala homeowners are going solar in 2026
Over half of Kerala PM Surya Ghar homes recorded zero energy charges
Central subsidy up to ₹78,000 — only through MNRE partners like Rayenna
2026 KSEB net metering rules — we handle ekiran, subsidy & approvals
Free site survey with honest sizing before you sign anything
Kerala Gets More Sun Than Almost Anywhere in India. Are You Using It?
With 300+ sunny days a year, a rooftop solar system in Kerala generates power for 6–8 hours daily — enough to slash the average household's KSEB bill by 70 to 80%. Most homes pay back their investment in just 3–5 years, then generate essentially free electricity for the next 25+ years.
- Up to ₹78,000 government subsidy — PM Surya Ghar scheme covers 40% of the cost for systems up to 3 kW
- Reduce KSEB bills by up to 80% — export surplus units back to the grid with net metering
- 25-year panel performance warranty — quality brands including Adani, Waaree, and Solis installed by trained engineers
Who We Are
Rayenna Energy is a leading provider of innovative solar energy solutions dedicated to transforming the way you harness and use energy. The knowledge and experience of our leadership team are not only a benefit to Rayenna Energy but also the cornerstone upon which we establish our standing as a reliable supplier of solar energy solutions. Going solar is about more than simply saving money on electricity bills; it's about making the earth a better place for future generations. With a deep commitment to delivering high-quality solar installations that prioritise sustainability, efficiency, and affordability, we believe in creating a greener future.
Read more >>One Minute with Rayenna
Installations, our people, and the promise behind every rooftop we touch.
Learn more about us →
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The best time to go solar is today
More affordable
Solar panel prices have dropped by over 80% in the last two decades, making it more affordable than ever.
More efficient
Modern solar panels now boast efficiency rates of up to 22%, maximizing energy output.
More available
With over 300 sunny days a year in India, solar power generation is at its peak.
Subsidised
Government incentives and subsidies further reduce installation costs, making it a smart financial move today.
Solar — Beautifully Done
Every system in our gallery was designed, installed, and commissioned by the Rayenna team. Hover to see details.
What Kerala Homeowners Say
Real results from real installations across Kerala. Every system installed by Rayenna comes with a 25-year performance warranty and end-to-end support.
Rayenna's team was exceptionally helpful and knowledgeable. After going solar, I switched my kitchen stoves from LPG to induction — my electricity bill dropped, and so did my LPG costs. Double savings!
The Rayenna team was helpful and supportive at every stage — from the first call to final installation. They delivered at a very competitive price, and the quality made it exceptional value. Thoroughly satisfied!
Rayenna's team truly impressed me — professional, helpful, and knowledgeable. Their pricing is unbeatable, and their support doesn't stop after installation. I've already recommended them to several of my contacts and will continue to do so!
Choosing the Rayenna Way
Quality is our priority at Rayenna. We make sure every solar system is constructed for dependability and long-term performance by using only the best materials. From design to installation, we customise our services to match your unique demands, emphasising accuracy and timeliness in every step. We provide real-time updates and prompt maintenance as needed using online monitoring systems, so you can feel supported even after the installation. Solar power is an easy, hassle-free, affordable alternative because of our commitment to excellent standards and smooth service.
Our Process for Seamless Solar Integration
Consultation
Through a customised consultation, we first ascertain your energy needs and goals.
Site Evaluation
To identify the ideal solar solution for your property, our team thoroughly evaluates the site.
System Design
We develop a unique solar system that optimises performance and efficiency based on the evaluation.
Installation
Your solar system is built up to the highest standards by our trained installers, who execute the process with accuracy.
Ongoing Support
We offer ongoing maintenance and support to ensure that your system operates efficiently, enabling you to experience the advantages of solar energy without any concerns.
See your savings before you commit
Enter your bill and home details — get system size, subsidy estimate, and payback in under 5 minutes. Free, no obligation.
Get a free site survey & installation quote
MNRE-approved equipment, subsidy paperwork handled, and typical install in 1–2 days once approvals are in place.
Plan your solar project
Ready for your free installation quote?
Tell us your city and phone number — our solar team will call back with next steps. Subsidy, sizing, and timeline explained in plain language.
- MNRE-approved installer in Kerala
- Free site survey & fixed quote
- No spam — we call you back once