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Rudra Solar Energy

Products

Solar systems engineered for real-world work

Browse our full range of solar dryers, cookers, ovens and desalination units — each built in-house and powered entirely by the sun.

Trusted by organisations across India

  • SELCO Foundation
  • Jujurana Farmer Producer Company
  • Gajam India
  • Gujarat Eco
  • Green Hill Eco (GHE)
  • Citizen Foundation Ladakh
  • Sangma Solar
  • Arunachal Farmers Producer
  • SELCO Foundation
  • Jujurana Farmer Producer Company
  • Gajam India
  • Gujarat Eco
  • Green Hill Eco (GHE)
  • Citizen Foundation Ladakh
  • Sangma Solar
  • Arunachal Farmers Producer

Solar Dryer

Dehydrate produce with sunlight, not fuel bills

Rudra solar dryers turn raw fruit, vegetables, spices and herbs into shelf-stable dried products using controlled solar heat. Hygienic, enclosed drying protects colour, aroma and nutrition while eliminating the recurring cost of LPG, diesel and electricity.

Solar Cookers

Cook complete meals on free, clean sunlight

Our solar cookers — box, parabolic dish and community models — cook everyday meals using concentrated or trapped solar heat. They cut cooking-fuel costs to zero, produce no smoke, and need no electricity or gas connection.

Solar Oven

Bake and roast with high-retention solar heat

Rudra solar ovens reach and hold the higher temperatures needed for baking, roasting and batch cooking. With reflective boosters and high-insulation construction, they deliver oven-grade heat without any fuel.

Solar Desalination

Turn saline water into clean drinking water with the sun

Our solar desalination systems (solar stills) purify brackish, saline or contaminated water into safe, distilled drinking water using only solar evaporation and condensation — no power, no membranes, no consumables.

Choosing a system · FAQ

Solar products — questions answered

Four families: solar dryers for dehydration, solar cookers for fuel-free cooking, solar ovens for baking and roasting, and solar desalination systems for clean drinking water.

Match the system to your output: dry produce → solar dryers; cook meals → solar cookers; bake or roast → solar ovens; purify water → solar desalination systems. Still unsure? request a quote and we will advise.

Yes — capacities range from compact domestic units to industrial-scale tunnel dryers and community cookers. Tell us your volume to request a quote; our success stories show large deployments.

No. The core process is powered purely by solar heat. Optional hybrid backup uses minimal energy only when sunlight is low. Explore the full product range.

With zero fuel cost, most systems pay back in 1–3 years depending on usage. Ask for a tailored estimate when you request a quote.

Yes — check the locations we serve to see deployments across India, including Gujarat.

Ready when you are

Get a tailored solar quote

Tell us your crop, target capacity and location. Our engineers respond within one working day with a recommendation and indicative pricing.

What our clients say

4.9 / 5

Rated 4.9/5 by 120+ farmers, FPOs & food processors across India

Verified client reviews
  • We dry turmeric and chilli for 400 member farmers now without ever watching the sky. The tunnel dryer paid for itself in one season, and the colour we retain has lifted our market price.

    Rameshbhai Patel Director, Shree Khedut FPO · Gujarat
  • Hygienic, dust-free drying changed how buyers see our spice lots. Rejections dropped and we finally hit export-grade moisture levels consistently, batch after batch.

    Anita Deshmukh Spice Exporter · Nashik, Maharashtra
  • The community solar cooker feeds 200 children every afternoon at our hostel. Zero gas bills, and the meal is ready on time — rain or shine.

    Sister Mary Joseph Warden, St. Anne’s Institution · Karnataka
  • Rudra sized a 50 kg dryer exactly to our mango-pulp volumes. Their engineers commissioned it on site and trained our women’s group themselves — nothing was left to guesswork.

    Lakshmi Reddy Self-Help Group Lead · Krishna District, Andhra Pradesh
  • In Ladakh the cold and the altitude defeat most equipment. Their dryer kept working right through the season and our apricots now grade as premium.

    Tashi Norbu Citizen Foundation · Ladakh
  • The solar baking oven cut our bakery’s fuel cost dramatically. The even-bake quality genuinely surprised us — a better crust than the LPG oven it replaced.

    Imran Sheikh Bakery Owner · Hyderabad, Telangana
  • We deployed Rudra dryers across six SHG clusters. Their after-sales support is genuinely responsive — a call gets answered, not ignored.

    Priya Nair Programme Manager, Rural Livelihoods · Kerala
  • Clean drinking water from their solar still has been a quiet game-changer for our remote field station. Low maintenance and no running cost at all.

    Dr. Sanjay Verma Field Researcher · Rajasthan
  • Honest sizing advice. They told us a smaller unit would do the job rather than overselling — that earned our trust, and our repeat orders.

    Mahesh Gowda Food Processing Unit · Mysuru, Karnataka
  • From enquiry to installation in under three weeks. The 25 kg dryer runs daily for our amla and ginger-candy line without a hitch.

    Sunita Bhosale Women’s Producer Group · Satara, Maharashtra
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