Ground Mounting System

Ground Mounting System

A ground mounting system for solar panels typically consists of a support structure, usually made of aluminum or steel, that is anchored to the ground to hold solar panels in a desired orientation and angle. These systems are designed to be durable, corrosion-resistant, and capable of withstanding environmental factors like wind and snow loads. They are commonly used when rooftop or other building-mounted solar installations are not feasible.

Description

 

Key Components and Specifications:

Support Structure:

 

This is the framework that holds the solar panels. It can be made of various materials like aluminum or steel, with options for pre-engineered systems or custom-built solutions.

Foundations:

 

Ground mounts can utilize different foundation types, including ballasted (concrete blocks), screw piles, or direct-fix methods, depending on site conditions and project requirements.

Panel Clamping:

 

Solar panels are secured to the mounting structure using clamps, which can be customized based on panel dimensions and manufacturer specifications.

Tilt Angle:

 

Ground mount systems often allow for adjustable tilt angles, enabling optimization for solar energy capture based on the sun’s path.

Wind and Snow Loads:

 

The system’s design must consider local wind and snow load conditions to ensure structural integrity.

Material Specifications:

 

Mounting structures can be made from materials like 6082-T6 aluminum or galvanized steel, often with corrosion-resistant coatings like anodization or hot-dip galvanization.

Panel Orientation:

 

Ground mount systems can be configured for either portrait or landscape panel orientation, depending on the specific site and project needs.

Design Codes:

 

Ground mount systems are designed and manufactured according to relevant standards and codes, such as Eurocodes and  local building codes.

Additional Considerations:

Terrain:

 

Ground mounts can be adapted to various terrains, including flat, sloped, or uneven ground. 

Accessibility:

 

The design should allow for easy access to the panels for maintenance and cleaning. 

Cost:

 

Ground mount systems can be more cost-effective than other mounting options, particularly for large-scale solar installations. 

Environmental Impact:

 

Ground mounts can be designed to minimize environmental impact, such as by allowing vegetation growth underneath the panels.

 

Specification of Ground Mounting System for Solar Panels

Item

Description / Specification

Mounting Type

Ground Mounting System (Fixed Tilt / Adjustable Tilt / Tracking)

Tilt Angle

15° – 45° (Fixed or adjustable depending on location)

System Orientation

South-facing (in Northern Hemisphere) or as per site design

Structure Material

Aluminum Alloy (Al 6005-T5) or Hot-Dip Galvanized Steel

Fastener Material

Stainless Steel (SUS304)

Foundation Type

Ground Screws or Concrete Foundation

Wind Resistance

Up to 160 km/h or as per local standards

Snow Load Resistance

Up to 1.5 kN/m² (depending on site conditions)

Panel Mounting Type

Portrait or Landscape

Adjustability

Horizontal and/or Vertical (±20 mm depending on design)

Expected Lifespan

≥ 25 years

Compliance Standards

AS/NZS 1170, JIS C8955, DIN 1055, IEC 61215

Protection Grade

UV, Corrosion, and Heat Resistant

Installation Method

Mechanical Screws, Easy Lock-in Clamps, No Welding

 

Examples of specifications for some types of Ground Mounting System

Ground PV Mounting System

Product Characteristics

Model No.

Ground PV Mounting System

Product Warranty

10 Years

System Overview

Type

Ground

Mounting System Arrangement

Rows

Panel Framing

Framed, Unframed

Panel Orientation

Portrait

Tilt Angle

0-45 °

Wind Load

160 km/h

Snow Load

1 kN/m2

General Data

System Dimension(L*W*H)

5950x1000x300 mm

Panel Width

1134 mm

Weight

28 kg/m2

Supporting Structure Materials

Aluminium, Galvanized Steel

Small Parts Materials

Aluminium, Stainless Steel, Galvanized Steel

 

GA2 Ground Solar Mounting System

Product Characteristics

Model No.

GA2

Product Warranty

10 Years

Product System Overview

Type

Ground

Mounting System Arrangement

Rows

Panel Framing

Framed, Unframed

Panel Orientation

Portrait

Tilt Angle

0-45 °

Wind Load

165.6 km/h

Snow Load

6 kN/m2

General Data

Supporting Structure Materials

Aluminium, Stainless Steel

Small Parts Materials

Aluminium, Stainless Steel

 

C-Profile Zn-Al-Mg Coated Steel Solar Mounting System

Product Characteristics

Model No.

C-Profile Zn-Al-Mg Coated Steel Solar Mounting System

Product Warranty

15 Years

Product System Overview

Type

Ground

Mounting System Arrangement

Rows

Panel Framing

Framed, Unframed

Panel Orientation

Portrait, Landscape

Tilt Angle

0-45 °

Wind Load

216 km/h

Snow Load

2.4 kN/m2

General Data

Weight

23 kg/m2

Supporting Structure Materials

Aluminium, Stainless Steel, Galvanized Steel

Small Parts Materials

Aluminium, Stainless Steel, Galvanized Steel

 

U Pile Ground Mounting System

Product Characteristics

Model No.

U Pile Ground Mounting System

Product Warranty

15 Years

System Overview

Type

Ground

Mounting System Arrangement

Rows, Columns

Panel Framing

Framed, Unframed

Panel Orientation

Portrait, Landscape

Tilt Angle

0-60 °

Maximum Terrain Slope

60 °

Wind Load

198 km/h

Snow Load

1.4 kN/m2

General Data

Panel Width

950-1200 mm

Supporting Structure Materials

Aluminium

Small Parts Materials

Aluminium, Stainless Steel, Galvanized Steel

 

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