20 KG Solar Dryer by Rudra Solar Energy Pvt. Ltd. Commercial Solar Food Dryer for Efficient Food Preservation

The 20 KG Solar Dryer by Rudra Solar Energy Pvt. Ltd. is a high-performance commercial solar food dryer designed for farmers, Farmer Producer Organizations (FPOs), Self Help Groups (SHGs), food processing units, herbal industries, spice manufacturers, agricultural startups, NGOs, and entrepreneurs. Built using solar-assisted forced convection technology, this innovative drying system provides a sustainable, hygienic, and energy-efficient solution for preserving agricultural produce while maintaining excellent product quality.

With a 20 KG fresh product loading capacity per batch, the Rudra Solar Dryer is suitable for drying a wide variety of fruits, vegetables, herbs, spices, flowers, mushrooms, seafood, medicinal plants, grains, and other agricultural commodities. The enclosed drying chamber protects products from dust, insects, birds, rain, and environmental contamination, producing premium-quality dehydrated products with a longer shelf life.

The 20 KG Solar Dryer by Rudra Solar Energy Pvt. Ltd. helps reduce post-harvest losses, lowers operating costs, and enables farmers and food processors to create profitable value-added products using renewable solar energy.

---

Why Choose the Rudra 20 KG Solar Dryer?

Post-harvest losses remain one of the biggest challenges in agriculture. Fruits, vegetables, herbs, and spices contain high moisture levels and begin to deteriorate soon after harvesting. Traditional open sun drying often leads to contamination, uneven drying, colour loss, reduced nutritional value, and lower market prices.

The 20 KG Solar Dryer solves these problems by providing a controlled drying environment where solar-heated air is circulated evenly through the chamber using forced convection technology. This process removes moisture efficiently while preserving the natural colour, aroma, taste, texture, and nutrients of the products.

For farmers, agripreneurs, and food processing businesses, this commercial solar dryer is a smart investment that improves productivity, product quality, and profitability.

---

Key Features

The Rudra 20 KG Solar Dryer is manufactured using premium materials and advanced engineering for reliable commercial performance.

• 20 KG Fresh Product Capacity per Batch
• Food Grade Aluminium Body
• Food Grade Aluminium Drying Trays
• Solar Assisted Forced Convection Technology
• UV-Protected Polycarbonate Transparent Cover
• Uniform Hot Air Circulation
• Dust-Proof Drying Chamber
• Insect-Proof Design
• Weather-Resistant Construction
• Plug & Play Installation
• Low Maintenance
• Energy Efficient
• Eco-Friendly Operation
• Suitable for Commercial Food Processing

These features ensure hygienic, efficient, and consistent drying while reducing labour and operating costs.

---

Technical Specifications

The 20 KG Solar Dryer is designed to meet the needs of small and medium-scale commercial food processing businesses.

Tray quantity and overall dryer dimensions may vary according to customer requirements and the products being dried.

---

Products Suitable for Drying

The Rudra Solar Dryer is capable of drying 400+ agricultural and food products, making it one of the most versatile commercial drying solutions available.

Fruits

• Mango
• Banana
• Apple
• Pineapple
• Papaya
• Kiwi
• Strawberry
• Grapes
• Fig
• Sapota
• Orange Peel
• Lemon Peel

Vegetables

• Tomato
• Onion
• Garlic
• Ginger
• Carrot
• Beetroot
• Pumpkin
• Drumstick
• Green Peas
• Okra

Herbs

• Moringa Leaves
• Tulsi
• Mint
• Curry Leaves
• Lemongrass
• Aloe Vera
• Ashwagandha
• Brahmi
• Giloy

Spices

• Turmeric
• Chilli
• Coriander
• Cumin
• Black Pepper
• Cardamom
• Fenugreek
• Fennel

Flowers

• Rose
• Hibiscus
• Marigold
• Jasmine
• Butterfly Pea

Seafood

• Fish
• Shrimp
• Prawns

Other Products

• Mushrooms
• Coconut
• Copra
• Tea Leaves
• Dry Fruits
• Seeds
• Millets
• Medicinal Plants

---

Benefits of the 20 KG Solar Dryer

Premium Product Quality

The controlled drying environment helps preserve:

• Natural colour
• Fresh aroma
• Original flavour
• Nutritional value
• Product texture

This ensures premium-quality dehydrated products that command higher market prices.

---

Faster Drying

The solar-assisted forced convection system provides continuous hot air circulation, enabling faster and more uniform drying compared with traditional open sun drying under favourable weather conditions.

---

Hygienic Drying

The enclosed chamber protects food from:

• Dust
• Insects
• Birds
• Rain
• Animals
• Environmental contamination

This ensures clean, safe, and food-grade drying suitable for commercial applications.

---

Reduced Post-Harvest Losses

The Rudra Solar Dryer allows users to preserve agricultural produce before spoilage, minimizing waste and increasing income through value addition.

---

Low Operating Cost

By using renewable solar energy as the primary heat source, electricity consumption is significantly reduced, lowering long-term operating expenses.

---

Eco-Friendly Food Processing

The system reduces carbon emissions and promotes environmentally sustainable food preservation.

---

Applications

The 20 KG Solar Dryer is suitable for:

• Fruit Processing Units
• Vegetable Processing Industries
• Herbal Product Manufacturers
• Spice Processing Companies
• Organic Food Brands
• Mushroom Cultivation
• Fish Processing Units
• Tea Processing
• Dry Fruit Manufacturers
• Seed Processing Companies
• Farmer Producer Organizations (FPOs)
• Women's Self Help Groups (SHGs)
• NGOs
• Government Livelihood Projects
• Agricultural Universities
• Food Processing Startups

---

Comparison with Traditional Sun Drying

---

Easy Operating Procedure

The Rudra Solar Dryer is designed for simple and efficient operation.

1. Wash and prepare the raw material.
2. Slice products uniformly if required.
3. Arrange products evenly on the food-grade trays.
4. Load the trays into the drying chamber.
5. Close the UV-protected transparent cover.
6. Allow solar-assisted drying with forced air circulation.
7. Monitor the moisture level during drying.
8. Remove the dried products and package them in airtight containers.

Its plug-and-play design minimizes installation time and makes operation convenient for both beginners and experienced users.

---

Value Addition Opportunities

The 20 KG Solar Dryer enables the production of premium value-added products, including:

• Dried Mango Slices
• Tomato Flakes
• Garlic Flakes
• Onion Flakes
• Moringa Powder
• Herbal Tea
• Dry Ginger
• Turmeric Powder
• Mushroom Powder
• Dry Chilli
• Dried Flowers
• Dry Fish
• Fruit Snacks
• Medicinal Herbs

These products have a longer shelf life, higher market demand, lower transportation costs, and improved profitability compared to fresh produce.

---

Why Rudra Solar Energy Pvt. Ltd.?

Rudra Solar Energy Pvt. Ltd. is one of India's leading manufacturers of solar drying technology, offering innovative solutions for domestic, commercial, and industrial food dehydration. The company manufactures a complete range of solar dryers from 2.5 KG household models to 500 KG industrial solar dryers, serving agriculture, horticulture, fisheries, herbal industries, food processing companies, educational institutions, and rural livelihood programs.

Every Rudra Solar Dryer is manufactured using food-grade aluminium, advanced forced convection technology, and durable construction to ensure safe, hygienic, and efficient drying. The company's focus on quality, innovation, and sustainability has made it a trusted partner for farmers, entrepreneurs, food processors, and government organizations across India.

---

Conclusion

The 20 KG Solar Dryer by Rudra Solar Energy Pvt. Ltd. is an efficient, eco-friendly, and reliable commercial solar food dryer designed for modern agricultural and food processing needs. Featuring a 20 KG batch capacity, food-grade aluminium construction, UV-protected polycarbonate cover, and solar-assisted forced convection technology, it delivers fast, hygienic, and uniform drying while preserving the natural quality of food products. Suitable for 400+ agricultural commodities, including fruits, vegetables, herbs, spices, flowers, mushrooms, seafood, and medicinal plants, this commercial solar dryer helps reduce post-harvest losses, improve food safety, lower operating costs, and create profitable value-added products. For farmers, FPOs, SHGs, food processors, exporters, and agribusiness entrepreneurs, the Rudra 20 KG Solar Dryer is a sustainable investment that supports efficient food preservation and long-term business growth.