Solar dryer with selective color

ECO SOLAR LLC – Shtip

☀️ Solar dryer with selective color

Energy-efficient drying of fruits, vegetables, mushrooms, and pasta

The ECO 100 model is an advanced hybrid dryer with a total tray area of approximately 10 m². Its capacity is 100 to 120 kg (calculated for raw Stanley plums), and it comes equipped with 20 INOX (stainless steel) trays for bulk drying. Note – Selective color is not used.

⚙️ Technical Specifications

Feature	Specification
Dimensions (L×W×H)	1.59 m × 0.94 m × 1.87 m
Gross Volume	1.92 m³
Approximate Weight	150 kg
Fans (internal)	Ø 300 (4 pieces)
Fan Power	240 W
Maximum Air Flow	0 to 1000 m³/h
Additional Heating (Electric Heaters)	3.8 kW – Single-phase
Floor Insulation	Fibran 40 kg/m³, 20 mm
Side Wall Insulation	Aluminum (internal), Polycarbonate 10 mm (external)
Drying Trays	20 pieces (can be increased upon request)
Tray Bottom Material	Stainless steel (INOX)
Dimensions of One Tray	0.6 m × 0.8 m
Total Tray Area	~ 10 m²

☀️ Characteristics of the Solar Air Heating System (Preheating)

Component	Specification
Main solar air collector	1.72 m²
Side solar air collectors	about 1.6 m²
Total installed power of absorbers	1.7 kW

🎛️ Control and Automation System

The dryer is equipped with an intelligent system that regulates the entire process. The system controls:

Temperature
Relative air humidity
Drying time
Air flow speed inside the dryer (primary regulation)
Humid air exhaust speed from the dryer (secondary regulation)
Power consumption
Manual and Wi-Fi control for turning on and off (upon customer request)
On-Line diagram for monitoring relative humidity and temperature (upon customer request)

🏆 Quality Certificates

ISO 9001:2015 certificate for the production of dryers.
The products possess a “CE” certificate, necessary for export to the European market.

ℹ️ NOTE: Differences in Control Panels (Programming Types)

For solar dryer machines with selective colour, there are two different types of control panels, depending on how the drying time is programmed:

TYPE 1: Standard Time Programming with “Sinotimer”

The timer is located on the left side of the control box. It has a round shape, white color, and black buttons. Below it, it says “Time relay”.
This device is used for simple and precise manual adjustment of the drying time.

TYPE 2: Advanced Wi-Fi Programming and Consumption Measurement

This is specially made upon customer request. The device is also on the left side, but it has a rectangular shape and gray color. Below it, it says “Energy meter”.
This type allows time programming via Wi-Fi and precise monitoring of energy consumed.