Smart Solar Drying


Reduce post-harvest losses and improve incomes

The Challenge

Every year, farmers across Africa lose 30-50% of their harvest due to inefficient drying methods. Traditional open-air sun drying takes 10-14 days, exposing crops to contamination from dust, pests, and unexpected rainfall. These losses not only impact farmers' income but also contribute to food insecurity and reduced market opportunities. For smallholder farmers, accessing modern drying technology has been prohibitively expensive, leaving them trapped in a cycle of post-harvest losses.

The Solution

Synnefa's Smart Solar Dryer revolutionizes post-harvest processing by combining greenhouse technology with intelligent monitoring systems. Our solution transforms traditional solar drying into a precise, controlled process that reduces drying time to just 5-7 days while maintaining product quality. Through our innovative rent-to-dry model, cooperatives and agribusinesses can now access this advanced technology at an affordable cost, working together to maximize their returns and market opportunities.

Key Innovation Features

1. Greenhouse Solar Dryer

The Greenhouse Solar Dryer provides a controlled environment that protects crops while maximizing natural solar energy. It comes complete with tables and racks to allow you spread your produce and take advantage of vertical height to dry more volume. The design allows movement of hot air evenly across all surfaces ensuring even distribution of drying

2. FarmShield™ IoT sensors

Our FarmShield™ IoT sensors continuously monitors temperature, humidity, and drying conditions and connect to the FarmCloud™software  platform to deliver real-time insights and alerts directly to operators' phones, ensuring optimal drying results every time. This integrated approach, combined with solar-powered HVAC fans, delivers consistent, high-quality dried products that command premium market prices.

3. Solar Powered-100% Completely Offgrid!

Our Eco-friendly greenhouse design maximizes natural solar energy for optimal drying conditions. This efficiency is further increased by our Heating, Ventilation, and Air Conditioning-HVAC fans and sensors which are fully powered by solar reducing energy costs and environmental impact and saving carbon emissions when compared to fuel powered drying equipment. Our smart solar dryers come complete with batteries to ensure they HVAC fans operate even at night!

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What makes our Smart Solar Dryer different?

Latest Designs

Our solar dryers conform to global standards and are improved on a yearly basis by our engineering team to ensure up to date structures and designs are released to the market.

Quality Preservation

Controlled environment maintains nutrient integrity and prevents contamination, ensuring premium quality dried products.

Climate Control

FarmShield™ IoT sensors monitor and maintain optimal temperature and humidity levels for consistent drying results.

Variety of sizes

From as small as 40 sq.m to as large as 2,000sq.m, to meet the volume needs and budget of your organisation.

Reduced Drying Time

Advanced HVAC system cuts traditional drying time from 10-14 days to just 5-7 days, increasing productivity and turnover.

Premium Markets

Superior dried product quality opens access to premium markets and better pricing opportunities.

Produce Protection

Enclosed greenhouse design shields produce from dust, rain, pests, and other environmental contaminants.

Rent to Own

Small rental payments makes advanced drying technology accessible to smallholder farmers through small payment plans towards full ownership.

Flexible Pricing Plans: Rent-to-own plan

Smart Solar Dryer Size:
4x10M
8x15M
8x30M
16x30M
Monthly Fee:
KSh 50,000
KSh 85,000
KSh 110,000
KSh 179,000
Maximum Drying Quantity per week:
330kgs
1,000kgs
2,000kgs
4,000kgs
Duration of payment
12 months
15 months
18 months
21 months
Suitable farmer number
<500 farmers
2,000 farmers
5,000 farmers
12,000 farmers
Monthly fee per farmer
KSh 100
KSh 43
KSh 22
KSh 15

Flexible Pricing Plans: Full Ownership plan

Smart Solar Dryer Size:
4x10M
8x15M
8x30M
16x30M
One-time fee:
KSh 536,000
KSh 1,144,600
KSh 1,764,550
KSh 3,455,100
Maximum Drying Quantity per week:
330kgs
1,000kgs
2,000kgs
4,000kgs
Suitable farmer number
<500 farmers
2,000 farmers
5,000 farmers
12,000 farmers
One time fee per farmer
KSh 1,072
KSh 572
KSh 353
KSh 288

Both plans include:

✓ Greenhouse Solar Dryer
✓ Solar Powered HVAC Fans
✓ Solar Panels and Battery
✓ Drying Tables and Racks
✓ FarmShield™ IoT System
✓ FarmCloud™ Platform
✓ Installation & Training
✓ Technical Support

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