This depends on the size of the panel, the intensity of the solar radiation that the panel receives and the ambient temperature. E.g. the SV14, which is the most popular size can produce more than 1000W, which is roughly equivalent to the output of a standard sized electric heater.
SolarVenti NSW are registered distributors and installers of the SolarVenti solar powered warm air and dehumidification system in Australia
SolarVenti Warm Air System
- Dehumidification
- Good indoor climate
- Extra source of heat
SolarVenti Solar air collector is suitable for holiday villas, family houses, log cabins, work-shops, garages, cellars, storerooms, boats, caravans, annexes, museums and much, more..
- No running costs
- No emmisions
- Perfect for Solar 'off grid' installations
- Easy to install
Model |
SV3 |
SV7 |
SV14 |
SV20 |
SV30 |
Recommended maximum area in m2 |
25 m2 |
50 m2 |
80 m2 |
100 m2 |
150 m2 |
Maximum air flow - m3 / hour |
35 m3 |
90 m3 |
110 m3 |
140 m3 |
200 m3 |
Expected time for air change |
< 2 hours |
< 2 hours |
< 2 hours |
< 2 hours |
< 2 hours |
Utilization of solar irradiation |
57% |
62% |
66% |
67% |
70% |
Estimated average energy supplement kWh/m2 per year * |
570 |
620 |
660 |
670 |
700 |
Estimated energy supplement kWh/SV-unit/year * |
200 |
434 |
924 |
1.340 |
2.100 |
Temperature rise relative to outdoor temperature, approx. |
15 0 C |
15 0 C |
30 0 C |
35 0 C |
40 0 C |
Dimensions (panel) in mm: L x B x D, excl. packaging |
524 x 704 x 55 |
1004 x 704 x 55 |
1974 x 704 x 55 |
1974 x 1004 x 55 |
3000 x 1020 x 75 |
Dimensions (panel) in mm: L x B x D, incl. packaging |
900 x 600 x 140 |
1190x 770 x 150 |
2170 x 770 x 150 |
2170 x 1040 x 150 |
3060 x 1060 x 90 |
Dimensions (roof rack) in mm: L x B x D, incl. packaging |
Not available |
790 x 260 x 220 |
790 x 260 220 |
1080 x 260 x 220 |
1080 x 260 x 220 |
Thermal absorber Area in m2 |
0.35 |
0.7 |
1.4 |
2 |
3 |
Solar cell - performance in watt |
6 watt |
12 watt |
12 watt |
12 watt |
18 watt |
Fan—performance in watt |
3.4 watt |
3.4 watt |
3.4 watt |
3.4 watt |
5.1 watt |
Weight (panel) – kg excl. packaging |
5.5 |
8 |
14 |
15 |
29 |
Weight (panel) – kg incl. packaging. |
8 |
14 |
19 |
21 |
31 |
Weight (roof kit) – kg incl. packaging |
Not available |
5 |
5 |
7 |
7 |
Maintenance free up to 15 years
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Product warranty - 5 years |
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Frame material (alloy is salt resistant) Aluminium |
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Air outlet –– 125 mm diameter |
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Coating - polycarbonate hail resistant- |
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Injection valve for indoor wall |
Yes |
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Patented moisture stop for counteracting condense and draught. |
Yes |
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Tubes for wall lead-in, gaskets, screws etc. |
Yes |