SolarVenti SV20 Solar Ventilation


SolarVenti Air Collector, Ventilation, Dehumidification, Heating

Standard Wall Mounting Kit Included - Roof Mounting Option. 

Price on Request


Rooms: Normally covers at least 100 m²
Maximum performance:
1400 watt
Fan Performance:
80-140 m3/hour
Size: 197,5 x 100,4 x 5,5 cm
Managing System:
Regulator 1 or On/off Switch

The SolarVenti SV20 air collector for 100 m2 space and may be mounted horizontal on the roof or wall - or vertical on the wall. It heats ca. 80-140 m3 in blown air per hour up to 30K at full solar radiation.

Solarventi SV20 comes complete with accessories and kit ready for mounting on a wall. Kit for mounting on the roof must bepurchased separately.

There are two roof options with the SV20:
1) One with complete Mounting Kits for Roof Tile / Fiber Cement
2) One with complete Mounting Kits for Steel / Roofing Felt

The panel filter is maintenance free.

Available in Aluminium standard 3-5 shipping. Non standard White or Black 2 week shipping.

Further information:

Recommended max area of the house in m2 100 m2 ( 119 yd2 square yards )
Maximum air flow - m3/h 140 m3 ( 183 yd3 cubic yards )
Complete replacement of the air in the room In less than 2 hours
Utilization of solar radiation (Efficiency) 67%
Estimeted avarage energy production kWh/m2 per year * 670 kWh
Estimeted energy production kWh/SV-unit/year * 1340 kWh
Rise in temperature compared to outdoor temperature Approx. 30 degrees K (e.g. from 10o C to 40o C)
Dimension (panel) in mm: L. x W. x D., excl. package 1974 x 1004 x 55 mm (77.71" x 39.52" x 2.16")
Dimension (panel) in mm: L. x W. x D., incl. package 2170 x 1040 x 150 mm (85.43" x 40.94" x 5.9")
Dimension (roof mountingh kit): L x W x D, incl. package 1080 x 260 x 220 mm (42.52" x 39.52" x 10.23")
Panel size in m2 2 m2 ( 2.4 yd2 )
Solar cell - watts / power generation 12 watt
Ventilator - watts / power consumption 3,4 watt
Weight (panel) – kg, excl. package 15 kg. ( 33 Lb )
Weight (panel) – kg, incl. package 21 kg. ( 46 Lb)
Weight (roof mounting kit) - kg, incl. package 7 kg ( 15.43 Lb )
Maintenance free (number of years) Up to 15 years
Product warranty 5 years
Framework (Material) Aluminum (seawater resistant)
Air outlet on collector – Dimensions in mm 125 mm ( 4.92" )
Cover plate (transparent) Polycarbonate
Indoor inlet valve in the house 125 mm ( 4.92" )
Humidity stopp - to prevent condensation water and back drafts Yes
Tube for wall mounting, screws etc. Yes

(* Values are under Danish weather conditions. - Much higher values in countries closer to the equator.)

Cooling and extraction kit with extra solar cell Yes
Roof mounting kit, type 1, for tile etc. Yes
Roof mounting kit, type 2 for steel plate roof etc. Yes
Basement mounting kit Yes


SolarVenti Recommendations
SolarVenti Roof Installation Manual
SolarVenti Wall Installation Manual
SolarVenti Air Collector Brochure