ArtSign Solar launches new metal roof mounting structures

As one of the top solar pv mounting structure suppliersArt Sign Solar keeps great invest in Research and Development. This April, Art Sign Solar has launched a new solar aluminum structure for flat roof, and aluminium solar panel mounting rails for metal roof / sandwich roof.

solar pv mounting structure suppliers

This newly launched solar rail is AS-AU-R01, it’s used as mini rail, it’s light for transportation and flexible installation for metal roof / tin roof / sandwich roof / flat concrete roof.

NameSolar mini rail
MaterialAluminum 6005-T5
Surface treatmentWith anodizing or without anodizing for choice
DimensionW75mm X H20mm
Length is 385mm, 400mm or customized
Optional accessories1.EPDM with 3M tape
2.ST6.3 self tapping screw or ST6.3 self drilling screw
3.Grounding lug
4.Earthing kit
5.Solar panel mounting clamps: solar mid clamp and solar end clamp
PackagePlywood pallet
DeliveryWithin 10-15 work days
aluminium solar panel mounting rails

Regarding the EPDM with 3M tape, normally the dimension is 90x75mm. To save costs, we just design it to cover the random holes. If there’re clients require the EPDM to cover the who aluminum rail, it’s acceptable too. Remember that we’re a factory, we can meet the various market demands.

best solar racking system

This solar rail allows solar panel mounting clamps be adjustable for 30-35mm solar PV modules. The solar clamps are pre-assembly with bolt and nut to save installer’s installation time. We have also 35-50mm solar panel clamps.

solar panel mounting clamps

This mini rail can be used as ballast rail for the 4# front leg and rear leg solar mounting solution for flat roof as well.
ArtSign has many megawatt projects all around the world, we have thousands of mounting solutions for choice.

For any inquiry for best solar racking system, please feel free to contact us, E-mail:, Whatsapp / Wechat Skype: +86 18030235875, thanks.