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Solar Green Roof - 4 Pages
Profitable Combination
> The combination of solar power and green roof
ho lds many advantages for investors:
> Increase in the yield of the
photovoltaic system by approx. 5 %
due to the green roof‘s cooling output
The green roof provides cooling
through evaporation, thus increasing
the output of the solar power system
by approx. 5 % in contrast to strong
heat-retaining roof surfaces.
> A green roof protects the roof membrane
and extends its lifespan
This contributes to long and troublefree
operation of the solar power
plant. The green roof build-up also
protects the roof membrane during
routine maintenance work on the solar
power plant.
> Systems secured by a superimposed
load do not require anchor points and
are more cost-effective
Solar power plants secured by a green
roof build-up neither penetrate the
roof membrane or substructure, nor
do hey need heavy individual superimposed
loads. They are also more costeffective
as they are less complicated
and therefore easier to install.
> A green roof offers fire protection
The green roof build-up as a “hard
roof” prevents fire from spreading.
> Rainwater retention and a reduction in
rainwater fees
Depending on their location, extensive
green roofs retain 40 – 70 % of
the annual precipitation, a fact that
many municipalities reward with lower
wastewater fees.
> Secure against wind
Wind load reports and wind tunnel
tests assure the correct calculation of
superimposed loads.
> Fulfilment of environmental requirements
and image advertising
Fulfilling nature protection demands is
not the only benefit – sustainable construction
methods create a positive
image.
www.optigreen.co.uk
Optigreen-System Solution “ SolarGreenRoof”
The economic combination of green roof and solar power
-10° +30°
30 – 50 %
Solar power plant anchored in the roof
substructure without roof greening.
A combination of solar power and green roof.:
“SolarGreenRoof” secured by a superimposed
load.
- Higher water retention
- High evaporation and
cooling
- Minimum surface
discharge
50 – 70 %
-30° +80° - Lower water
retention
- Low evaporation
- High and fast
surface discharge
5 %
95 %
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300 mm2320 mm1000-1200 mm>200 mmBenefits and functionality1 Optigreen suction and capillary fleece type 600 K2 Optigreen “Sun Root”3 Module... -
P. 3
1 Level build-up dependson the wind load (wind zone,building height, terraincategory, distance to theedge, dry weight of thesubstrate and module size)pursuant... -
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PLEASE SEND ME FURTHERINFORMATION:„SolarGreenRoof“ planning aidPersonal consultationTechnical Broschure Green roofingwith further system solutionsCompanyContact...
