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Solar Foundations

SSP provides ground screws, helical piles and custom foundation components for solar mounting systems, helping solar projects achieve fast installation, reliable support and reduced concrete work.

Solar Foundation Solutions

Solar projects require a foundation system that is fast to install, stable in outdoor environments and adaptable to different soil conditions. Compared with traditional concrete foundations, ground screws and helical piles can help reduce excavation, shorten construction time and provide reliable support for solar mounting systems.
SSP provides hot-dip galvanized ground screws, round shaft helical piles and customized connection components for solar foundation projects.
Our products are suitable for solar farms, commercial solar projects, agricultural solar systems and small to medium-sized ground-mounted PV installations.

Why Solar Projects Need Reliable Foundation Systems

Solar mounting systems are exposed to wind, rain, temperature changes and long-term outdoor conditions. A good foundation system must support the weight of the solar structure and resist uplift, lateral movement and long-term ground settlement.

01

Concrete foundations usually require excavation, formwork and curing time.

02

Large solar farms may have thousands of foundation points, so installation speed is critical.

03

Agricultural land, soft ground and sloped sites often require flexible foundation options.

04

Some solar projects need removable or reusable foundation systems.

05

Reduced excavation helps lower site disturbance and simplify project management.

SSP Solar Foundation Products

Ground Screws for Solar Mounting Systems

Ground screws are commonly used for light to medium-duty solar projects. They can be supplied with flat flanges, round flanges or customized top plates to match different solar racking systems.

Parameter item Shaft Diameter Length Top Connection Typical Application
SSP-GS76-1200-F 76 mm 1200 mm Flat flange Small and medium solar mounting systems
SSP-GS76-1600-F 76 mm 1600 mm Flat flange Solar farms and agricultural solar projects
SSP-GS89-2000-F 89 mm 2000 mm Heavy-duty flange Medium-load solar structures
SSP-GS-CUSTOM-76  Custom Custom Customized head OEM and project-based solar foundations

Helical Piles for Higher Load Solar Foundations

For projects that require higher load capacity, deeper embedment or more complex soil conditions, SSP can provide round shaft helical piles.

Product Model Shaft Diameter Helix Diameter Typical Applicationt
SSP-RS89-300l 89 mm 300 mm Standard solar foundation support
SSP-RS114-400 114 mm 400 mm Higher-load solar foundation projects
SSP-RS168-500 168 mm 500 mm Heavy-duty solar and energy foundation projects

Key Advantages of SSP Solar Foundation Solutions

Fast installation without waiting for concrete curing.

Less excavation and lower site disturbance.

Hot-dip galvanized finish for outdoor corrosion resistance.

Flexible connection options for different solar racking systems.

Custom shaft diameter, length, wall thickness, helix diameter, flange size and bolt hole layout available.

How to Select the Right Solar Foundation

Selection Factor What to Consider
Soil condition Clay, sand, soft soil, rocky soil or mixed soil
Structural load Compression, uplift and lateral load requirements
Project type Solar farm, commercial solar, agricultural solar or small ground-mounted system
Installation depth Required embedment depth based on soil and load 
Corrosion environment Inland, coastal, wet area or high-corrosion environment
Connection method Flange, bracket, adjustable head or customized top connection

Typical Installation Process

01
Project review
Customer provides racking layout, soil information and load requirements.
02
Foundation selection
SSP recommends suitable ground screw or helical pile specifications.
03
Installation
Foundations are installed into the ground using suitable driving equipment.
04
Connection
Fhe solar mounting system is connected to the flange, bracket or custom top connection.

Custom Solar Foundation Components

Customized flange plates and bolt hole layouts.

Adjustable top heads and solar racking connection brackets.

Extension shafts and hot-dip galvanized steel components.

OEM ground screw products based on drawings or samples.

Solutions

Ground-mounted solar farms.

Agricultural solar projects.

Commercial solar systems.

Solar carports.

Small and medium PV mounting systems.

Temporary or removable solar installations.

Solar projects on soft soil or sloped terrain.

Why Choose SSP

SSP is a manufacturer of helical piles, ground screws, ground anchors and customized steel foundation components. We support customers with product selection, drawing review, production and export supply.

· Manufacturing capability for round shaft helical piles, ground screws and ground anchors.

01

Custom flange, bracket, anchor head and steel connection fabrication.

02

Hot-dip galvanized surface treatment for outdoor corrosion resistance.

03

OEM and project-based customization available.

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Export-oriented packaging and supply service.

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+86-186 1244 2058

martinliu@ssppilechina.com