Technical
Solar Site Assessments

Maximizing yield through geomatic precision. We provide professional terrain analysis, shadow mapping, and topographical data to ensure your solar investment delivers peak performance in the Sri Lankan climate.

Technical Scope Consult an Engineer

Optimizing Photovoltaic Efficiency

A successful solar project begins with accurate spatial data. GeoAxis Engineering provides comprehensive **Solar Site Feasibility Studies** for ground-mounted and large-scale rooftop installations.

We utilize high-precision LiDAR and topographical surveying to identify terrain slopes, drainage patterns, and potential shading obstructions that could compromise energy output. Our reports are used by EPC contractors across Sri Lanka to design optimal panel layouts and mounting structures.

Slope & Aspect Analysis

Determining optimal tilt for maximum irradiance.

Obstruction Shading

Horizon and near-object shadow mapping.

Solar Farm Site Survey

Project Outcome

Yield Risk
Mitigation

Our Assessment Process

Standardized technical evaluation for utility-scale solar.

1

Topographical Site Survey

We capture high-precision spot levels and contour data to identify undulating terrain that affects solar table mounting and drainage.

2

Digital Elevation Modeling (DEM)

Using drone photogrammetry or LiDAR, we create a 3D digital twin of the site to simulate sunlight throughout the year.

3

Sun-Path & Shading Simulation

Our engineers analyze potential shading from trees, buildings, or the terrain itself during different seasons to calculate effective sun-hours.

4

Final Deliverable & Design Specs

A comprehensive technical report including CAD files, slope maps, and shading profiles ready for system sizing and bankable audits.

Supporting Solar Excellence

GIS & Digital Geodata

Integrate your solar site data into broader geographical information systems for multi-site management.

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Topographical Surveys

Precision ground mapping essential for civil engineering and site levelling planning.

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Commercial Solar Ready?

We serve all districts from Jaffna to Hambantota with local surveyor support.

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