Agrivoltaic Design Software 2026: Installer Guide

Choosing the right agrivoltaic design software is the single biggest decision in a dual-use solar project. Agrivoltaics co-locates PV with active agriculture, and the geometry, shading model, and financial assumptions all differ from a regular ground-mount farm. SurgePV ships an agrivoltaic template on every paid plan, with elevated mounting defaults, ground-irradiance output, and 8,760-hour shading that reports both kWh and crop-level light transmission. This guide explains how agrivoltaic design differs, what to look for in a tool, and why we recommend SurgePV over HelioScope, PVsyst, and PVcase for dual-use projects in 2026.

What Is Agrivoltaics?

Agrivoltaics, sometimes called agri-PV or dual-use solar, is the practice of generating electricity from PV modules on the same land that grows crops or grazes livestock. Instead of fencing off a field and covering it with a conventional ground-mount solar park at low-mounted heights, you raise the array on tall posts, widen the rows, and select panel transparency so a measured fraction of sunlight reaches the soil.

The core trade-off is light. A traditional ground-mount system blocks roughly 95% of direct sunlight beneath the rows. An agrivoltaic system aims for 30% to 50% ground-level light transmission, depending on the crop. Lettuce, spinach, berries, and forage grass tolerate or even prefer this shaded micro-climate. Wheat, maize, and most fruiting vegetables need more light and tolerate less.

Panel spacing, height, and tilt all become variables in a multi-objective optimisation that pure solar tools were never designed to handle.

Why Agrivoltaic Design Differs From Regular Ground-Mount

A regular ground-mount farm targets one number: levelised cost of energy. An agrivoltaic farm targets two: LCOE and crop revenue per hectare. That changes four design parameters in a fundamental way.

Panel height. Standard fixed-tilt ground mounts sit 0.6 to 1.0 metres above the soil. Agrivoltaic systems sit 2.1 metres minimum for sheep grazing, 4.5 metres or more for tractor and combine access. Higher posts mean heavier foundations, more steel, and bigger wind loads.

Row pitch. A regular farm packs rows tight to minimise land cost. Agrivoltaic farms widen the pitch to let tractors turn and to let direct sunlight reach the crop between rows. Ground coverage ratios of 0.25 to 0.40 are typical, versus 0.55 to 0.70 for conventional projects.

Light transmission. Some agrivoltaic projects use semi-transparent modules or wider gaps between cells. Others use checkerboard layouts. The design tool needs to model both the photovoltaic effect on the panel and the photosynthetically active radiation hitting the soil.

Crop yield trade-off. Designers need to report both kWh per hectare and tonnes per hectare. Lenders, agronomists, and farmers all need to see the same model.

How Agrivoltaic Design Works Inside SurgePV

SurgePV ships an agrivoltaic template that loads the right defaults the moment you draw your farm plot. The template sets elevated mounting between 2.1 and 5 metres, widens the row pitch, defaults to bifacial modules to capture crop-reflected light, and switches the shading engine to report both module and ground irradiance.

Start by importing the parcel from satellite. SurgePV’s AI 3D roof modeling is built for buildings, but the same satellite import pipeline reads bare ground, slopes, hedgerows, and existing farm tracks. You do not need a drone flight or a site visit to get a usable terrain model.

Next, brief Clara AI, the natural-language design assistant. Tell Clara “elevated agrivoltaic system over 12 hectares, sheep grazing, 4 metre clearance, target 40% ground light”, and Clara lays out the array. From there, run the 8,760-hour shade analysis to get the hourly module-level and ground-level light maps for a full year.

Once the layout is locked, generate the bankable yield report with P50, P75, and P90 scenarios. Export the wiring diagram via DXF/DWG export for the structural and civil engineering team. Finish with a branded solar proposal that the farmer signs digitally in their preferred language.

For larger schemes above 5 megawatts, SurgePV scales into utility-scale solar design software territory with the same agrivoltaic settings carried through. The tool you learn for a 200 kW village system is the same tool you use for a 50 MW agri-PV park.

Feature Comparison: SurgePV vs HelioScope vs PVsyst vs PVcase

“Not positioned as” means the capability is not part of that vendor’s published feature set at time of writing, rather than a claim it cannot be forced. Vendors ship new modules continually, so confirm current scope and pricing with each before you decide.

Among the platforms on this list, SurgePV is the one combining an agrivoltaic template, AI-driven design, bankable yield and a branded proposal in a single product at a flat published per-seat price.

Best Practices for Agrivoltaic Design

Common Mistakes

Example: Mini Case

A 5 hectare agrivoltaic project in Maharashtra hosts turmeric under elevated bifacial modules at 3.5 metre clearance and a 0.30 ground coverage ratio.

• Installed DC: 2.4 MW
• Annual generation: 3.74 GWh, P50
• Ground irradiance: 42% of open-field, averaged over the growing season
• Turmeric yield: 4.8 tonnes per hectare, versus 5.2 tonnes in open-field reference plots, a 7.7% reduction
• Combined revenue at PM Surya Ghar feed-in plus turmeric wholesale: $312,000 per year
• Open-field control revenue, turmeric only: $58,000 per year
• Open-field control revenue, conventional ground-mount only: $238,000 per year

The dual-use case beats both single-use cases by a margin of 31% over solar-only and 5.4x over agriculture-only. SurgePV models all three scenarios side by side in the same project file. Many Indian agrivoltaic projects on farmer land also qualify under PM-KUSUM Component A, which specifically targets solar generation on agricultural land, on top of any state feed-in tariff.

Who Should Choose Each Tool

• SurgePV for installers and EPCs who want one solar design platform that covers agrivoltaics, rooftop, and utility scale at a flat per-seat price.
• HelioScope for residential rooftop teams who do not touch agrivoltaics.
• PVsyst for academic researchers who need full control over every loss coefficient and have a week to spend on each project.
• PVcase for large utility-scale developers who already own AutoCAD licences and want a Civil 3D plugin.

If your team also runs CRM and quoting workflows outside the design tool, pair SurgePV with QuickEstimate for the sales pipeline. The combination covers design, proposal, and lead management without three separate logins.

Contact Qbits with the exact model, site inputs and documents relevant to the request. Confirm the responsible party, deliverable, fees and response time after submission.