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Wsporniki do fotowoltaiki 350 / 20

Wsporniki do fotowoltaiki 350 / 20

Product description

Wsporniki do fotowoltaiki 350 / 20

Brackets for photovoltaics

In response to the popularity of ecological solar solutions in Poland, mounted on roofs, we have introduced additional accessories to our offer to facilitate the installation of panels.

Brackets for solar and photovoltaic panels under metal roof tiles, which are in our offer, are available in two variants: 350/20 and 350/30. They differ from each other in the distance of the mounting tabs from the proper bracket. Thanks to this, depending on the profile of the roofing sheet, you can choose the model that will best suit the given roofing.

Color

Metallic coatings

Premium accessories

RAL 7016
RAL 7016
RAL 7024
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RAL 8004
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RAL 8017
RAL 8017
RAL 9005
RAL 9005
RAL 9006<br><span style="font-size: 7pt;">SILVER</span>
RAL 9006
SILVER

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Technical specification

General information

Bracket
350/20
overall height:
92,3 mm
mounting element height:
23,0 mm
The width of the fastening element:
30 mm
overall length of the bracket
383 mm
quantity in package
4 pcs.
Material
Natural stainless steel A2
screws
A2 stainless steel
Wsporniki do fotowoltaiki 350 / 20 - przekrój

Details of the differences in the profile

Details of the differences in the profile can be found in the technical drawing of the product.

Bracket350/30350/20
overall height:102,3 mm92,3 mm
The height of the fastening element:33,0 mm23,0 mm
The width of the fastening element:30 mm30 mm
total length of the bracket383 mm383 mm
quantity in package4 pcs.4 pcs.
materialNatural stainless steel A2Natural stainless steel A2
screwsA2 stainless steelA2 stainless steel

 

Application

The brackets are intended for the installation of photovoltaic and solar panels on oblique roofs covered with roof tiles with dimensions of 350 mm (module length) and pumping up to 30 mm (350/30) or up to 20 mm (350/20)

Table of metal rocks and applications:

ProductRecommended bracket type
SZAFIR (modular | to size)350/30  |  350 /20
TIGRA Plus(modular)350/30
FIORD (modular)350/30
REN (modular | to size)350/30
LOARA (modular | to size)350/30
MODUS (modular)350/30
OPTIMA (on size)350/30
RUBIN (on size)350/20

 

Download

Production profile 2026
[PDF]
File version: 26.06

Do you have questions?

Is it possible to install copper flashings on a steel roof?
Caution must be exercised when using copper, as copper oxides are highly corrosive and cause corrosion of other metals. For this reason, it must not be combined with other types of metals on buildings (copper reacts upon contact and causes electrolytic corrosion of other metals).
Why are metal roof tiles recommended for renovating old roofs?
This is directly related to its light weight. In the case of old roofs, the roof trusses of renovated houses are often already somewhat worn down by time. Therefore, it is safer to use metal roof tiles, which weigh around 4.7 kg/m², rather than ceramic roof tiles, which are nearly ten times heavier. However, it’s always a good idea to have a specialist inspect the condition of the roof truss and confirm whether it requires renovation or replacement after all. In such cases, the safety of the building’s residents or employees, as well as the installation crew, is always the top priority. In most situations, however, the condition of the structure allows for the use of metal roof tiles without major issues, whereas the use of ceramic roof tiles would no longer be possible.
Can I use an angle grinder to cut sheets?
Modern roof coverings preclude the use of angle grinders for cutting. Using this method to cut the material will void the Warranty.
An angle grinder generates a great deal of heat during operation and cutting, which in turn damages the edges of the sheet metal as well as its protective coating. Additionally, the metal shavings produced during operation become embedded in the sheet metal’s surface, creating potential corrosion sites.
The proper way to cut sheet metal is to use automatic nibblers or hand shears. These tools use mechanical force to cut the sheet metal without exposing it to extreme temperature fluctuations. Additionally, it’s worth remembering that after cutting, it’s a good idea to protect the cut edges with a dedicated protective varnish or special paint.
Does the roof need maintenance?
Yes, every roof requires periodic inspections to check for any damage. Most products offered by the Blachy Pruszyński Company are available with various types of specialized coatings (covered by Warranty) that increase the service life and durability of metal roofing. Maintenance mainly involves removing soot and chimney dust, which, if left for an extended period, can damage the metal sheeting. Particular attention should be paid to the areas around chimneys, which are critical due to more demanding operating conditions. If localized damage to the paint coating is noticed during an inspection of the roofing, touch-up painting should be performed. In such situations, the best solution is to use dedicated touch-up paints matched to the specific coating. The Blachy Pruszyński Company offers such paints as part of its regular product line, and it is strongly recommended to use the company’s products that are recommended for the specific coating.
How to register and how does the warranty work?
In order to register the warranty, download the warranty registration available in files for download / printing or directly:
Warranty registration and send it completed to the following address: guarantee@pruszynski.eu

The warranty begins to apply on the day of purchase of the goods. Registration of warranty is necessary to quickly identify the purchased batch of goods.
How can I advertise a product? Where can I find more information?
Complaints should be filed at the wholesale store where the purchase was made. If the wholesale store in question has closed (is no longer in business), the completed complaint form should be sent directly to Pruszyński Company at the following address: pruszynski@pruszynski.com.pl

A complaint form is available in the "Downloads / Forms" section or directly here: COMPLAINT FORM
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