The workhorse of utility-scale solar. Vlux Fixed Tilt Ground Mount structures combine heavy-gauge IS 4923 galvanised steel with precision south-facing tilt geometry — engineered to maximise annual irradiance capture across Indian latitudes for 25+ years.
Ground-mounted fixed tilt structures are the foundation of India's solar capacity — from 100 kW community projects to 100 MW utility parks. Vlux engineers every system to IS 875 Part 3 wind load specifications, with tilt angles calculated for your geographic latitude to maximise the solar irradiance hitting your panels every day of the year.
Our structures use heavy-section hot-dip galvanised steel columns, driven piers or concrete foundations, and cross-braced purlin rails — assembled from pre-fabricated components with no on-site welding required. Designed for fast crew deployment across large ground areas.
This structure is the right choice for open land solar projects — agricultural land, industrial periphery zones, government land parcels, and dedicated solar parks where panel density and long-term structural reliability are the primary engineering requirements.
All specifications are verified against IS, IEC, and Vlux internal quality standards. Request the full technical data sheet for your project tender documentation.
| Parameter | Specification | Standard / Note |
|---|---|---|
| Structure Type | Ground-mounted fixed tilt single or dual-row | |
| Primary Material | IS 4923 Hot-Dip Galvanised Steel | HDG 85µm |
| Foundation Options | Driven pile / Concrete footings / Screw anchor | Site-specific |
| Tilt Angle Range | 10° – 30° (latitude-optimised) | Custom |
| Row Spacing | Designed to avoid inter-row shading per site lat. | Shadow calc |
| Wind Load Design | IS 875 Part 3 — up to 55 m/s basic wind speed | IS 875 |
| Module Compatibility | All 60, 72, 96, 120-cell module formats | Universal |
| Panel Clamps | 6061-T6 anodised aluminium mid/end clamps | Snap-fit |
| Earthing | Integrated earth continuity — IEC 62561 compliant | IEC 62561 |
| Design Life | 25 years structural warranty | 25 Yr |
Every feature listed here is a deliberate engineering decision — not a marketing bullet point. Here is why each one matters for your project.
Heavy-gauge galvanised columns and cross-bracing designed for multi-row panel arrays under combined dead, live, wind, and seismic loads across all Indian terrain types.
Each installation is engineered at the optimal fixed tilt for your latitude — maximising annual energy yield without the cost and maintenance burden of tracking hardware.
Compatible with driven pile foundations (fastest, no concrete), concrete footings (highest load capacity), and screw anchors (rock/hard soil). Foundation type determined post soil test.
All components arrive pre-fabricated, pre-drilled, and pre-assembled in sub-units. Installation teams use simple bolted connections — faster deployment, consistent quality, no site fabrication risk.
Row-to-row spacing calculated using site-specific shadow length analysis — ensuring zero inter-row shading during peak irradiance hours throughout the year.
Where applicable, structures are designed with additional seismic zone compliance and snow load capacity for Himalayan foothills, Northeast India, and high-altitude installations.
Every Vlux project follows a structured 4-stage process that eliminates surprises — from the first site visit to final commissioning sign-off.
Engineers assess your site for structural load, shading, soil/slab conditions, and solar irradiance. Free, no obligation.
IS 875-compliant structural design with tilt optimisation, foundation specification, and detailed fabrication drawings produced.
CNC-fabricated at Vlux facility, HDG galvanised, quality-checked, and delivered to site ready for bolt-together assembly.
Trained crew completes installation, panel mounting, earthing, and full commissioning with compliance documentation provided.
This structure type is suited to a specific set of applications where its engineering characteristics deliver the best performance and value.
Get a free site survey, structural design proposal, and itemised quote from Vlux's engineering team. No obligation.