Mounting rails for solar panels D rail 03#

Aluminum solar universal rail for roof and ground DR 03# |ART SIGN

Design Features

We offer silver and black colors, and also accept OEM and ODM services as well as customization.

The D nut is a nut specifically designed for the D series. 
The dimensions are W23.6×H8mm. Like the rail, it is also made entirely of aluminum.
The D nut can be used with all rails in the D series and can be connected via a mid and end clamp.

To facilitate transportation, we usually keep the rail length to around 4 meters. To achieve the length desired by our customers, we typically use rail splice for connection.

The standard clamps with a D nut, and different screws can be used to accommodate solar panels of different thicknesses. 
Precise matching makes installation easier.

In addition to DR03, we also offer DR01A, DR01B, DR04, and many other rails for you to choose from. 
Their main difference lies in their resistance to wind and snow.

Package Type	Inner packing: Kraft paper packaging
	Outer packing: wooden case / pallet

Aluminum profile AS-DR-03 which is most suitable for solar panel roof mount while has various size of profile for option, different size of aluminum rail is suitable for different strength request.

Click to see more D nut series;

AS-DR-01A	AS-DR-01B	AS-DR-03	AS-DR-04
AS-DR-08	AS-DR-15	AS-DR-19	AS-DR-20

Rail splice
	AS-DRS-01	AS-DRS-02