PandaSolar solar ground mounting bracket is strictly designed according to the maximum wind speed, maximum snow load, solar panel specifications and other design schemes. While ensuring sufficient strength, installation efficiency and labor costs must also be considered. It is necessary to control the cost and ensure the quality, so the service life of the bracket is very long. The support foundations are: straight into the ground, ground screws and cement piers.
GM4 double column can be ground bolt column or piling column,Ground screw posts allow for tiny height adjustments
The piling column strength is higher, and the requirements for installation accuracy are also higher.
Installation Diagram:

Installing Ground Screws: The first step in installing a ground mount solar system is to install the ground screws. These screws are used to anchor the support structure to the ground. The screws are drilled into the soil using specialized equipment. The depth of the screw depends on the soil type, and it must be sufficient to hold the weight of the entire system.


Installing Rails :After the beams are in place, attach the rail that will support the solar panels. The rail should be attached to the beam using brackets and bolts. Ensure that the rail is level before moving to the next step.

Structural features:
- Simple double-column structure
- High strength
- High self-healing
- Inexpensive
- Beautiful design
Our Advantages:
1.Highly pre-assemble
2.Great flexibility in different designs
3.Long service life
4.Accept OEM
5.Easy installation
Material | Structure:Mg-Al-Zn &AL-6005-T5 (Anodized) Components: SUS304 & AI6005-5(Anodized) |
Application | Commercial and Residential installation |
Tilt Angle | 0-60° |
Wind Speed | 0-60 m/s |
Snow Load | 0-150cm |
Ground Clearance | 0-1m |
Design Standard | AS/NZS 1170, DIN 1055, JIS C8955: 2017, International Building Code IBC 2009 |
Warranty | 12 years |









Workshop-Aluminum Material:
PandaSolar has a professional aluminum alloy product processing workshop, cutting, drilling, stamping, forging and other work are completed independently.
Professional production team can accept products with high customization/precision requirements.
Workshop-Steel Material:
PandaSolar has a professional steel/Magnesium aluminum zinc/S350GD/S450GD processing workshop as well, 6 production lines, and several molding machines. According to different projects, it can complete cutting and holes processing, with productivity of 40-50MW per month











♥: What's your delivery time?
A: 12days
♥: Can you send the samples?
A: Yes, free samples for your test.
♥: Are you manufacture?
A: Yes, Our production experience is more than 12 years.
♥: Do you have OEM service?
A: Yes, we accept OEM service.