The structure kit Sunfer 11V4 for four solar panels, on a metal roof or flat surface substructure, with the possibility of an inclination of 15º or 30º.
Remember that for other roofs, at The Photovoltaic Warehouse, we have other specific Sunfer kits, such as for tiles, metal roofs, or ground installations.
The panels will be placed vertically for 72-cell modules with maximum dimensions of 2279 x 1150mm, and a profile width of between 30 and 45mm.
The structures included in the kit come pre-assembled. It is not necessary to dismantle any element of the existing roof structure, facilitating its installation.
All products are delivered with detailed assembly manuals and technical data sheets for all products.
In the downloads section, there is a specific data sheet from the manufacturer for correct installation.
This structure can withstand winds of up to 150 km/h. The technical data sheet includes a section on wind loads.
Certification
Sunfer holds the ISO:9001 certification for the design, manufacturing, sale, and installation of solar energy structures, as well as CE marking. The specific certification for this kit can be downloaded from the following link:
CERTIFICATE
Here is the catalog of Sunfer structures and accessories.
SUNFER CATALOG/RATES
If you find any item not available on The Photovoltaic Warehouse, please contact us so we can assist you.
Before installation, it must be verified that the roof structure is sufficiently rigid to support the photovoltaic solar panels.
The structure materials are entirely made of high-quality aluminum, while the screws and accessories are made of stainless steel.
The alloy of the profiles is EN AW 6005A T6, which is a high-strength aluminum alloy.
It offers up to 15 years of warranty on its raw material and up to 25 years on anodized material.
Depending on availability, the shipment will be in different packaging.
Warranty
WARRANTY
Elements
- 3 pcs. Open inclined triangle
- 4 pcs. Lateral pressure kit
- 6 pcs. Central pressure kit
- 2 pcs. Module guide profile union kit
- 2 pcs. Module guide profile
- 2 pcs. Module guide profile
- 2 pcs. Bracing
- 4 pcs. Self-tapping screw
Downloads
TECHNICAL SHEET
INSTALLATION MANUAL
METAL PRESSURE COEFFICIENTS
FLAT PRESSURE COEFFICIENTS
BALLASTS