HelioScope's pricing tells you who it's built for: large commercial engineering teams, billed per seat, in US dollars. For an Australian installer doing the sums, both the amount and the currency matter. Here's exactly how HelioScope pricing works in 2026 and how to weigh it.
How much does HelioScope cost?
HelioScope costs from about US$159 per user per month on the Basic plan and around US$259 per month on Pro, with enterprise pricing above that. Billed annually those work out to roughly US$1,908 and US$3,108 per user per year. Because it's priced in US dollars, the real cost to an Australian business is higher again once converted to AUD.
Does HelioScope limit how many projects you can do?
Yes, some HelioScope plans include a monthly project cap. That detail matters more than the headline price if you design at volume: exceeding the cap, or needing a higher tier to lift it, changes your effective cost per project. Always check the cap against your real monthly project count rather than comparing subscription prices alone.
What does the HelioScope subscription not include?
The subscription doesn't include proposal generation. HelioScope is a simulation engine, so it covers design and bankable energy modelling but not the customer-facing proposal, meaning many users run separate proposal or documentation software alongside it. That's a real second cost, in both licence fees and the time spent moving between two tools.
Is HelioScope worth it for Australian installers?
It's worth it for large commercial work that genuinely needs bankable simulation, and hard to justify for everyday Australian quoting. The USD per-seat cost sits well above local per-project pricing, and what it buys is US-oriented simulation rather than Australian compliance, STCs or the Federal Battery Rebate. The value equation only works when lender-grade yield data is what wins you the job.
How does HelioScope pricing compare to Solar Proof?
Solar Proof is structured the opposite way: pay-as-you-go from around four dollars per project in Australian dollars, with Pro plans from about ninety-nine dollars per month, no project cap, and proposals plus STCs and the Federal Battery Rebate included. For an installer quoting Australian jobs, that's a fundamentally cheaper and more complete fit. See the full Solar Proof vs HelioScope comparison.
The bottom line
HelioScope pricing starts around US$159 per user per month and climbs from there, in US dollars, sometimes capped by project count, and without proposal generation. That's a sensible spend for serious commercial simulation and an awkward one for Australian quoting, where a local per-project tool costs far less and does more of the job.
