Pro Solar Tech | Solar Power Plants, Solar EPC & Ground Mounted Solar Systems
Ground Mounted Solar Systems 4P-7 East-West
The Ground Mounted Solar System 4P-7, optimized for East-West orientation, is designed to deliver reliable performance in utility-scale photovoltaic projects. Its fully galvanized steel frame ensures long-term durability with excellent corrosion resistance and reduced maintenance needs, even in harsh environments. With tilt angle options of 8°, 10°, 12° and 15°, the structure maximizes daily energy generation by capturing sunlight efficiently across both orientations. The modular design allows adaptation to varied terrains and project requirements, while the clamping system simplifies panel alignment and future servicing. Compact yet robust, the 4P-7 structure provides developers with a cost-effective solution that balances installation speed, operational safety, and long-term reliability.
Capacity: 28 photovoltaic panels (2278 × 1134 × 30 mm)
Foundation system: galvanized steel poles driven 1500 mm into the ground
Kit includes
- 8 galvanized steel poles (support posts)
- 4 main beams
- 16 transverse purlins
- 2 bracing members for structural reinforcement
- Complete set of high-strength galvanized bolts (class 8.8)
- Aluminum clamps for panel fixation
Solar panels
Foundation system
Poles
Info: The photovoltaic panels have standard dimensions of 2278 × 1134 × 30 mm, with the tilt angles listed above. For other sizes or angles, please specify in your quote request.
Ground mounted solar systems 4P-7 East-West
The Ground mounted solar systems 4P-7 East-West is a professional racking solution engineered for solar parks and commercial-scale photovoltaic installations. Designed with a compact footprint and a robust galvanized steel frame, it accommodates 28 solar panels per structure in a four-module portrait orientation, configured for optimal East-West performance. This layout maximizes daily energy output by spreading generation more evenly throughout the day, while minimizing land shading and optimizing surface use. With driven steel posts embedded 1500 mm deep into the ground, the system eliminates the need for concrete, making installation faster, cleaner, and environmentally friendly. Its modular design supports quick adaptation to varying terrains and project scales, while pre-drilled and labeled parts simplify on-site assembly, reducing both installation costs and potential errors. For EPC contractors and developers seeking a cost-effective, durable, and flexible solution, the 4P-7 East-West system provides the perfect balance of reliability, efficiency, and long-term performance.
Key Advantages of the 4P-7 East-West Ground Mounted Solar System
- Maximizes land utilization: The compact configuration and efficient row layout enable full use of the available ground, reducing spacing losses while maintaining easy service access. The East-West orientation allows for closer spacing of rows without shading, which increases the energy yield per square meter of land. This makes the system ideal for areas with limited space or high land costs, where optimizing energy density is critical.
- Minimizes long-term maintenance needs: The system is built entirely from corrosion-protected galvanized steel, high-strength bolts, and aluminum clamps, ensuring maximum durability. These materials withstand extreme weather, dust, humidity, and thermal stress, preventing premature wear or loosening of joints. The design minimizes the need for frequent intervention, lowering operating costs and ensuring consistent performance over decades of service.
- Allows expansion or modification without redesign: As a modular system, the 4P-7 East-West can be expanded easily by adding identical sections or adapted to new panel formats with minimal adjustments to the clamping system. This flexibility supports future project scaling, upgrades, or panel replacements without requiring a full redesign. Investors benefit from reduced engineering costs and faster approval processes for subsequent project phases.
- Complies with modern green energy standards: With no need for concrete foundations, the system minimizes soil disturbance and reduces the carbon footprint of installation. The structure is fully reversible, allowing land to be restored to its original condition at the end of its life cycle. Using materials that are over 95% recyclable, the 4P-7 East-West complies with ESG criteria and qualifies for sustainability-focused funding programs.
Capacity
Each 4P-7 East-West structure holds 28 photovoltaic panels with standard dimensions of 2278 × 1134 × 30 mm, making it an ideal choice for medium-scale projects requiring compact yet efficient configurations.
Tilt angles
The system is available with tilt angles of 8°, 10°, 12°, and 15°, optimized for East-West configurations. Additional tilt angles can be produced upon request for specific project needs.
Compatible photovoltaic panels
The Ground mounted solar systems 4P-7 East-West is optimized for modules with standard dimensions of 2278 × 1134 × 30 mm. This widely used industry format ensures full compatibility with Tier 1 manufacturers. The system can also be adapted to accommodate other panel sizes or thicknesses, giving developers complete flexibility for diverse projects.
System components
- 8 support poles: Galvanized steel posts driven 1500 mm into the ground, providing a strong, concrete-free foundation capable of withstanding wind and snow loads.
- 4 main beams: Longitudinal galvanized beams that evenly distribute structural loads, ensuring durability and stability across the frame.
- 16 cross purlins: Transverse members that support and align the solar panels, maintaining uniform spacing and orientation.
- 2 bracing members: Diagonal braces designed to prevent torsion, increase rigidity, and ensure the structure’s stability under heavy loads.
- Set of high-strength galvanized bolts (class 8.8): Industrial-grade fasteners that ensure secure assembly, long-term reliability, and corrosion resistance.
- Aluminum clamps: Lightweight clamps designed to secure solar panels without frame damage, offering both strength and corrosion protection.
As direct manufacturers, we provide a wide range of ground-mounted solar systems available in stock. The 4P-7 East-West system is ready for immediate delivery from our warehouse, helping EPC contractors and developers save time, optimize costs, and ensure timely project execution.
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