ABOUT Rudra Solar Energy

The Best Manufacturers in India

Rudra Solar Energy – Powering a Sustainable Future with Solar Innovation

At Rudra Solar Energy, our mission is simple yet powerful – to harness the sun’s energy for a cleaner, greener, and more efficient world. As one of India’s leading manufacturers of Solar Dryer, Solar Cooker, and Solar Desalination Systems, we are committed to providing cutting-edge solar thermal technology that saves energy, reduces costs, and protects the environment.

Our Journey of Innovation

Founded by Devang Joshi, Rudra Solar Energy was built on a vision to transform India’s renewable energy landscape. With his strong expertise in application engineering and energy conservation, Devang laid the foundation for a company dedicated to innovation in solar drying, solar cooking, and solar water treatment technologies.

Today, Rudra Solar Energy is recognized as a trusted brand across India, empowering farmers, food processors, women entrepreneurs, industries, and institutions to adopt clean energy solutions.

Our Product Range

We design and manufacture world-class solar thermal products tailored to multiple applications:

Solar Dryer (2.5 Kg to 500 Kg Capacity): Preserves the natural quality of fruits, vegetables, spices, mushrooms, and herbs while reducing post-harvest losses. Perfect for farmers, FPOs, and food processors.

Solar Box Cooker: Cost-effective, portable, and ideal for household cooking with zero fuel cost.

Solar Parabolic Cooker: High-performance cooking for community kitchens, schools, and industries.

Solar Desalination System: Converts saline water into pure drinking water, ideal for coastal and water-scarce regions.

Solar Hot Air Generator & Solar Oven: Sustainable heating and cooking solutions for domestic and industrial use.

“हिरण्यगर्भ” – Our Center for Excellence

Our newly launched Center for Excellence – हिरण्यगर्भ represents our commitment to innovation and quality:

10X Manufacturing Capacity to meet growing demand

Advanced Storage & Logistics for faster product delivery

Dedicated R&D Wing to create next-generation solar technologies

Live Demo Zone where customers can experience products in action

Education, Awareness & Social Impact

We don’t just build products – we build awareness. Through our training camps, live demonstrations, and rural livelihood programs, we educate farmers, entrepreneurs, and communities about the benefits of adopting Solar Dryer, Solar Cooker, and Solar Desalination solutions.

These initiatives promote:

Practical Adoption of solar technologies

Hands-On Learning experiences

Sustainable Growth for individuals and industries

Our Vision for the Future

Our goal is to lead India’s transition towards 100% sustainable energy solutions by making solar thermal technology affordable, accessible, and scalable. With innovation, collaboration, and social commitment, Rudra Solar Energy is shaping a future where every home, farm, and industry benefits from the power of the sun.

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OUR WORK

Our Projects

39Projects Done
131Happy Clients
2Skilled Staff
OUR EXPERT STAFF

Meet Our Team

Alpa Devang Joshi - COO

Alpa Devang Joshi

COO

Mr. Devang Joshi - CEO

Mr. Devang Joshi

CEO

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Latest Updates

News, milestones and new arrivals from our team.

What our clients say

Zankhnaben Purohit image

My journey with the Rudra Solar Dryer began in 2021 through the Gujarat Ecological Society, where I received my first solar dryer. The results were so encouraging that in 2025, I invested in a second Rudra Solar Dryer to expand my business. Today, I process moringa leaves, moringa powder, and vegetables with consistent quality and hygiene, earning more than ₹50,000 per month through value addition. The dryers have helped me produce premium-quality products while reducing drying time significantly compared to traditional sun drying. What makes me happiest is that my business has created livelihood opportunities for women in my village. Many local women now work with me, and together we are increasing our incomes while building a sustainable rural enterprise. The quality of the Rudra Solar Dryer is excellent, and the after-sales support from the Rudra Solar Energy team has always been prompt and reliable. Purchasing the second dryer was one of the best decisions for growing my business.

Tulsi Mehta image

Every harvest season, I wanted a drying solution that could consistently preserve the natural quality of my herbs, flowers, and spices. After choosing the Rudra Solar Dryer, my experience has been excellent. In Uttarakhand, I have been using it for more than one year, drying 15–20 kg of produce for 20–25 days every month, which generates around ₹1,100 in monthly revenue. The dryer has reduced the drying time by more than 75%, while retaining the natural colour, fragrance, and medicinal value of my products. This improvement has helped me increase my income by 20–40% by producing premium-quality value-added products. The solar dryer is robust, easy to operate, and the after-sales support from the Rudra Solar team has always been responsive, knowledgeable, and dependable.

Rekha Mehta image

One of the biggest improvements I noticed after installing the Rudra Solar Dryer was the consistent quality of every batch I produced. In Uttarakhand, I have been using the dryer for more than one year, operating it 20–25 days every month to dry 15–20 kg of herbs, flowers, and spices, earning approximately ₹1,000 in monthly revenue. The drying process is more than 75% faster than traditional open sun drying, and the finished products retain their natural colour, fragrance, and purity. This superior quality has helped me increase my income by 20–40%, while also improving customer satisfaction. The solar dryer is manufactured with premium-quality materials, performs efficiently throughout the year, and the after-sales support from the Rudra Solar team has always been prompt, reliable, and customer-friendly.

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"हिरण्यगर्भ" PLOT NO 7, SIDDHI INDUSTRIAL ESTATE 2, DHAMATVAN UNDREL ROAD, AT AND POST DHAMATVAN, TA DASCROI, DIST AHMEDABAD, 382435, INDIA, 382435, India