Solar Green Roof Solar FKD
Optigrün Solar FKD is a load-supported solar mounting frame for penetration-free roof mounting of PV modules or rows of PV modules.
The versatile subframe assembly makes it possible to mount almost all standard solar modules, with inclines of 10°, 15° or 20°.
The rows of modules can be installed in a south-facing or east-west orientation. The modules can be attached to it both vertically (portrait) and horizontally (landscape).
The SOLAR GREEN ROOF with the proven technology of the ECONOMY ROOF:
A sophisticated and highly functional system structure for extensive green roofs – complemented with the solar mounting frame.
The Drainage and Storage Board FKD 25 offers a spacious water reservoir and reliably drains excess water. Combined with the Filter Fleece FIL 150, optimum water distribution is guaranteed so that the vegetation is well supplied, even under the rows of PV modules.
| Ecological value |  |
| Maintenance requirements | |
| Costs/m2 * | from 75 €/m2 |
| * | for 1,000 m2, net, (green roof structure and solar mounting frame) incl. installation, without PV modules. Suggest cost details are omitted as these may vary in different markets. |
| Weight (system solution including mounting frames and PV modules)* | from 110 kg/m² from 1,1 kN/m² |
| Build-up depth | from 80 mm |
| Roof pitch | 0-5° |
| Vegetation form | Sedum |
| Water retention | 50-60%/year |
| Peak discharge coefficient** | Cs= 0,4-0,5 |
| Water reservoir | approx. 25 l/m2 |
| * | The weight of the material varies from region to region. The weight information refers to the water-saturated state; the dry weight is approximately 60–70% of this. |
| ** | According to the current FLL Green Roof Guidelines. |
PHOTOVOLTAIC MODULE
Manufacturer as selected
& 3 SOLAR MOUNTING FRAME SOLAR FKD
Load-supported solar mounting frame consisting of base plate, bracket and Drainage and Storage Board FKD 25MA
SEDUM VEGETATION
Sedum planting with several species using vegetation mat, plug plants or sedum cuttings
EXTENSIVE SUBSTRATE
Substrate tailored to the specification.
FILTER FLEECE FIL 150
Prevents fine particles from forming sludge in the drainage layer with high water permeability
Drainage and Storage Board FKD 25MA
With large water reservoir and optimum water distribution
PROTECTION AND STORAGE FLEECE RMS 500
Protects the waterproofing against damage and stores water
WATERPROOFING
On a suitable roof structure with 0-5 degree fall
