ground screws for solar mounting productions instruction
- The ground screws for solar mounting installation system is primarily designed for solar power panel installations in Europe and the United States,
- The complete ground screw system includes: ground screw, mounting brackets, and installation accessories (U-shaped head accessories, L-shaped head accessories, and other shaped accessories, which can be customized according to customer needs). In addition to these main accessories, it also includes smaller accessories such as mounting bolts, nuts, and clips.
- Ground screws for solar mounting are the first and crucial step in a solar power system installation. As the most important initial step in a major solar installation system, the installation of helical ground screw piles requires designing ground screw piles suitable for the geological and soil structure, based on the geographical location and geological environment of the solar photovoltaic power station.
- If the soil is soft, small-blade or large-blade helical ground screw piles are more suitable. The softer the soil, the longer the helical ground screw pile should be, and the more blades should be added to increase its pull-out resistance in soft soil.
- If the blades are large helical blades, increasing the number and diameter of the large helical blades can significantly increase the stability and pull-out resistance of the helical ground screw pile.
- If the soil is hard and contains a lot of rocks, helical ground screw piles are not suitable. For this type of geology, cast-in-place piles can be considered as the foundation for ground screws for solar mounting. These piles require cement and a curing time, which increases cement costs but reduces the overall cost of the helical ground screw pile product.
- Therefore, different geological conditions require different helical ground screw piles, and design institutes will provide reasonable design solutions based on the specific geological conditions.
- As a helical ground screw pile manufacturer, we produce different helical ground screw piles according to the needs of different customers.
- As the foundation for solar photovoltaic ground screw piles, the helical ground screw pile is a crucial step in the entire solar installation process. The helical ground screw piles must be welded firmly and sturdily, and the materials must meet the customer's requirements. Poor-quality materials can cause the helical ground screw piles to crack or break, which will seriously affect the stability and service life of the ground screw solar installation.
- Ground screws for solar mounting using material: steel Q235 and steel Q355 pipe and steel plate.
ground screws for solar mounting normal size as below
|
SIZE |
OUTER |
LENGTH |
MATERIAL |
THICKNESS |
THREAD |
HOT DIP GALVANIZED |
|
76×865×2-M16 |
76MM |
865MM |
Q235 |
3.0MM |
M16 |
EN ISO1461 |
|
76×800×2-M16 |
76MM |
800MM |
Q235 |
2MM |
M16 |
EN ISO1461 |
|
76×1000×3-M16 |
76MM |
1000MM |
Q235 |
3MM |
M16 |
EN ISO1461 |
|
76×1300×3-M16 |
76MM |
1300MM |
Q235 |
3MM |
M16 |
EN ISO1461 |
|
76×1500×3-M16 |
76MM |
1500MM |
Q235 |
3MM |
M16 |
EN ISO1461 |
|
76×2100×3.5-M24 |
76MM |
2100MM |
Q235 |
3.5MM |
M24 |
EN ISO1461 |
|
89×1500×3.5-M16 |
89MM |
1500MM |
Q235 |
3.5MM |
M16 |
EN ISO1461 |
|
89×2100×3.5-M24 |
89MM |
2100MM |
Q235 |
3.5MM |
M24 |
EN ISO1461 |
|
114×1500×3.5-M24 |
114MM |
1500MM |
Q235 |
3.5MM |
M24 |
EN IS01461 |
|
114×2100×3.5-M24 |
114MM |
2100MM |
Q235 |
3.75MM |
M24 |
EN 1S01461 |
|
76×2100×4.0-M24 |
76MM |
2100MM |
Q235 |
4.0MM |
M24 |
EN ISO1461 |
|
89×1500×4.0-M16 |
89MM |
1500MM |
Q235 |
4.0MM |
M16 |
EN ISO1461 |
|
89×2100×4.0-M24 |
89MM |
2100MM |
Q235 |
4.0MM |
M24 |
EN ISO1461 |
|
114×1500×4.0-M24 |
114MM |
1500MM |
Q235 |
4.0MM |
M24 |
EN IS01461 |
|
114×2100×4.0-M24 |
114MM |
2100MM |
Q235 |
4.0MM |
M24 |
EN 1S01461 |
|
114×2300×4.0-M24 |
114MM |
2100MM |
Q235 |
4.0MM |
M24 |
EN 1S01461 |
|
114×2500×4.0-M24 |
114MM |
2100MM |
Q235 |
4.0MM |
M24 |
EN 1S01461 |
- Screw blade: big screw blade 176*5.0mm blade 10mm width, blade thickness 2.0mm or 3.0mm
- Screw blade pitch: 40-50mm
- About surface treatment: surface smooth, without burrs
- Loading port: From Tianjin port china
- Delivery time:10-15days
- Packing details: 90-100pcs for each pallet
- Use: ground screw are connected with the upper part with nut and bolt. simple structure, easily installing.
- Widely been using for solar panel installing. Used for the foundation of housing construction. Used for fixing solar panel brackets, billboards, street lights, fences, outdoor amusement facilities, sun umbrellas, etc.
- Mainly suitable for solar photovoltaic industry, construction field.
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