Articles

Notes from the IST PVSolar Simulator team.

Product updates, technical notes and the thinking behind what we build.

From Energy Yield to Investment Decision with IST PVSolar Simulator

A successful solar power project is not defined only by how much electricity it generates. Its long-term success depends on how efficiently that energy generation translates into revenue, cost savings, cash flow, and investment returns.

R&D Team 14 Oct 2026

One Simulation into a Publishable Paper

Run one hourly simulation of a plant you know, open Research ▸ Project Analysis, and export the figures. You will have the skeleton of a results section before the end of the day. Evaluate it with your own project in IST PVSolar Simulator.

R&D Team 14 Oct 2026

Seller Business Opportunity at IST PVSolar Simulator

Become an IST PVSolar Simulator Seller & Build Your Own Software Business. Join the growing network of IST SunPower System Sellers and earn by promoting and selling IST PVSolar Simulator subscriptions to solar entrepreneurs, EPC companies, consultants, engineers, trainers, and students.

R&D Team 28 Sep 2026

Dynamic Solar Yield Simulation using IST PVSolar Simulator

IST PVSolar Simulator turns a static solar-yield estimate into a time-resolved engineering simulation where site geometry, weather, PV behavior, losses, shading, inverter behavior and financial analysis can flow through the same project model.

R&D Team 25 Sep 2026
Publications

Papers, reports & press.

Building-Layout Drawing for 3D Shadow Analysis

Energy Market Research · 04 Nov 2026
IST PVSolar Simulator V9.0.14 therefore offers a second route, Draw Building Plan, inside its 3D Shadow Analysis module. Rooftop shading results are only as good as the building outline they are computed on. This article describes the metric layout-drawing method that IST PVSolar Simulator V9.0.14 uses to define the house footprint for its 3D shadow analysis, and validates it against closed-form geometry.
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