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The Solar Eco is a fully automatic shop roaster made for producing high quality coffee the easiest way. It is entirely electric to minimise emissions and maximise efficiency, incredibly silent and compact, providing the ultimate roasting experience. This award-winning roaster is your own personal Roast Master at the push of a button. Available in black and white. Training is available here- Solar Eco 2kg training course. 

Main features


Automatic roasting

One push button operation for autonomous roasting.


Fully Electric

Low emissions, clean energy and maximised efficiency. 


Infrared Drum

Electromagnetic waves roast the coffee quickly and evenly.


Quiet and Compact

Comfortable design for the ultimate user experience.


Customizable Roast Profiles

Create and save roast profiles to run automatically.


Technical Specifications



100% metal structure


Noise Level

Remarkably silent


Batch Capacity

2 kg (4.4 Lbs.) of green coffee


Roasting Cycle

16-18 minutes for a 2 Kg full capacity batch


Quality and safety compliance



Roasting Method

Rotating drum with limited fluid bed


Electrical Specifications

220-240 Volts, 50/60 Hz, 3300 Watt single phase


Drum Motor

Direct drive heavy duty gear motor 1/8 HP, AC



Safety drum discharger



Cooling in-drum and outer cooling group


Heating Method

Infrared radiation, convection, conduction, thermo-siphoned heat


Heating Source

Specially made, metal, high temperature infrared heating elements (3X1000 Watt)


Operation Method

Programable, automated operation of heating elements and digital frequency inverters for controlling convection ratio (airflow blower) & drum speed



Single duct 4” standard diameter. Machine’s exhaust is attached with quick release thumb nuts for easy cleaning


Chaff Collection

Detachable, 100% efficiency, centrifugal cyclone made of welded heavy gauge steel, with quick release thumb nuts for thorough cleaning



58(w) X 76(d) X 86(h) cm / 23(w) X 30(d) X 34(h) Inch


41Kg (90.4 lb)


Process Quality Control

Large pyrex lens for easy monitoring of your roasting progress. Digital, double temperature controller for complete control over your roasting temperature range

Solar Eco 2KG Roaster from Coffee Tech Engineering

£12,960.00 Regular Price
£11,760.00Sale Price
Sales Tax Included
If you choose to pay via BACS we can offer you a bigger discount, just get in touch at Current lead time is 5 weeks from date of payment.
  • Current lead times vary, please get in touch with us first if you'd like to check lead times and current stock. 

CALL US: 123-456-7890

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