Same or better precision — backed by our validation reports — without the learning curve or the Windows dependency. Against tools like PVsyst, HelioScope or RatedPower: bankable PV simulation right in your browser.
Request beta access| Feature | Heliosolve | Legacy desktop tools |
|---|---|---|
| Platform | Cloud, any device | Windows desktop |
| Monte Carlo P50/P90 | Native | Manual / limited |
| Bankable report | One click | Manual build |
| Learning curve | Hours | Weeks |
| Number of tools | 1 | 3+ |
Same or better precision — backed by our validation reports — without the desktop pain.
Most solutions only solve one part — design, energy simulation, or financial analysis — and leave you to chain them together manually. Heliosolve brings all three into a single cloud platform: from terrain drawing to the bankable report, without exporting between programs or installing anything.
Yes. It covers hourly module-level simulation with P50/P90 scenarios and an auditable report, aligned to the international standard IEC 61724 — and adds terrain design and system sizing in the same workflow, all in the cloud.
It covers the full journey in a single platform — design, energy, and bankability — with research-grade thermal modeling, in the cloud, with nothing to install. The entire workflow lives in one place, from terrain to report.
Heliosolve uses research-grade physical modeling — 3D shading, cell temperature, and a complete loss cascade — with transparent methodology aligned to the international standard IEC 61724. Every study is auditable, so you can verify assumptions and results step by step.
Every study is fully auditable: hourly module-level production, P50/P75/P90/P99 scenarios, debt sizing (DSCR), and a report that documents assumptions, data sources, and losses — following IEC 61724, so the bank's independent engineer can review it line by line.
Yes. You can start with a single project or one phase of the workflow and expand as you gain confidence. Import your data and export results whenever you want — no lock-in.
Yes. Heliosolve is 100% cloud-based and runs on any device with a browser — Mac, Windows, or Linux — with nothing to install.
Yes. Automatic download from PVGIS, NSRDB, NASA POWER, and CAMS with one click, or upload your own file (CSV, TMY, EPW, TM2/TM3) and we automatically recognize its origin. For bankability studies we support multiple years of data.