Size modules, rows, and spacing for open-field projects. Estimate footprint, weight, and annual production quickly. Compare layouts using practical assumptions for reliable preliminary design.
| Orientation | Module Power | Total Modules | DC Capacity | Footprint Area | Annual Energy |
|---|---|---|---|---|---|
| Portrait | 550 W | 200 | 110.00 kW | 978.75 m² | 175,403.97 kWh/year |
Ground mounted solar panels need more than simple wattage math. The array must fit the site. It must also avoid heavy self-shading. This calculator helps with early engineering checks. It combines electrical size, land use, row geometry, and expected production.
Module power sets the DC nameplate size. Module length and width control the rack geometry. Orientation changes row depth and width. Tilt affects energy capture and structure height. Clear row spacing affects maintenance access and shading behavior. Peak sun hours support quick production estimates.
Row spacing is critical on open land. Tight spacing can raise ground cover ratio. It can also increase shading loss. The calculator compares your selected pitch with a no-shade pitch. That check uses row height and minimum solar altitude. It gives a practical screening result for preliminary site planning.
Real systems lose energy in several places. Dirt lowers irradiance on the glass. Heat reduces module output. Wiring and mismatch create further loss. Shading adds another penalty. Inverter efficiency and plant availability also matter. The combined performance ratio gives a more realistic energy estimate than nameplate capacity alone.
Project teams often need land area quickly. This tool estimates footprint area, acres, and hectares. It also multiplies module count by module weight. That helps with handling plans and early structural discussions. The values are useful for concept studies, budget checks, and layout comparisons.
This calculator is ideal for early stage feasibility work. It supports option screening and concept design. It is not a replacement for detailed civil, geotechnical, structural, or energy modeling. Still, it gives a strong first pass for ground mounted solar panel planning.
It estimates DC size, recommended AC size, row pitch, no-shade pitch, footprint area, land requirement, module weight, and daily and annual energy output for a ground-mounted array.
Tilt changes the projected row depth and the row height. That changes shading behavior, spacing needs, and footprint. It also influences energy collection through seasonal sun exposure.
No-shade pitch is the row pitch needed to avoid inter-row shading at the chosen minimum solar altitude. It is useful for conservative winter spacing checks during concept design.
Performance ratio is the remaining output after accounting for real losses and efficiency factors. It combines availability, inverter efficiency, and the selected loss inputs into one multiplier.
Yes. The calculator supports both orientations. It changes the width along the row and the depth across rows, which affects pitch, footprint, and land requirement.
No. It is a preliminary estimate based on peak sun hours and entered losses. Detailed yield studies should still use local weather files, terrain, shading models, and bankable simulation tools.
DC/AC ratio helps size the inverter side of the plant. It shows a practical AC rating target relative to installed DC module capacity for early system planning.
No. It supports early planning only. Final work should include structural checks, soil review, wind loading, electrical code review, cable design, drainage planning, and detailed production modeling.
Important Note: All the Calculators listed in this site are for educational purpose only and we do not guarentee the accuracy of results. Please do consult with other sources as well.