Best Solar Installation Software in 2026
Updated
In short: OpenSolar is ranked #1 of 26 as of 5 October 2026, ahead of FieldExecutives and InstalTrack. The best-ranked option with a free plan is FieldExecutives. The lowest first paid tier on this page is InstalTrack at €25/mo.
Solar installation work can involve site surveys, design handoffs, crew scheduling, inspections, and service visits. Compare software on those workflows, including site survey forms, design handoff, crew scheduling, inspection checklists, and service visit tracking. Customer portals and mobile field apps also offer ways to assess how information is handled across office, customer, and field work. Free-plan availability and paid-from pricing add cost context. OpenSolar, FieldExecutives, and MightyFields Solar are among the options, with SunrAI Project Management also represented. Consider which stages your team needs to coordinate and which of the listed customer or mobile capabilities suit the way you work.
26 solar installation software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
3 of the 25 here have a free tier you can use, 0 have open-source code on record, and 0 have full bars: free, open, on most of your devices and documented.
| # | App | Signal | Free tier | Open code | Devices | From | Score |
|---|---|---|---|---|---|---|---|
| 1 | OpenSolarWeb · Mac · Android · iPhone · API | Three bars | — | 4 of 6 | Free | 6.7 | |
| 2 | FieldExecutivesWeb · Android · iPhone | Three bars | — | 3 of 6 | ₹1,999/mo | 6.6 | |
| 3 | InstalTrackWeb · Android · iPhone | Three bars | — | 3 of 6 | €25/mo | 6.6 | |
| 4 | MightyFields SolarWeb · Android · iPhone · API | Two bars | — | — | 3 of 6 | — | 5.6 |
| 5 | SitetrackerWeb · Android · iPhone · API | Two bars | — | — | 3 of 6 | — | 5.6 |
| 6 | SunrAI Project ManagementWeb · Android · iPhone · API | Two bars | — | — | 3 of 6 | $29/mo | 5.6 |
| 7 | LuminaSimsWeb · Android | One bar | — | — | 2 of 6 | — | 5.4 |
| 8 | SolarNexusWeb | One bar | — | — | 1 of 6 | — | 5.4 |
| 9 | Scoop SolarWeb · Android · iPhone | Two bars | — | — | 3 of 6 | — | 5.2 |
| 10 | SenseHawkWeb | No signal | — | — | 1 of 6 | — | 5.2 |
| 11 | Solar ERPWeb | No signal | — | — | 1 of 6 | — | 5.2 |
| 12 | SolarProjeXWeb · Android · iPhone · API | Two bars | — | — | 3 of 6 | $149/mo | 5.2 |
| 13 | SolarSAASWeb · Windows · Mac · Linux · Android · iPhone · API | One bar | — | — | 6 of 6 | — | 5.2 |
| 14 | SolarEdge GoiPhone | No signal | — | — | 1 of 6 | — | 5.1 |
| 15 | SolarIonixWeb · Android · Self-hosted · API | One bar | — | — | 2 of 6 | ₹499/mo | 5.1 |
| 16 | SuryaHubWeb · Android · Self-hosted | One bar | — | — | 2 of 6 | — | 5.1 |
| 17 | Solar1Web · API | One bar | — | — | 1 of 6 | — | 5.0 |
| 18 | SunbaseWeb · Android · iPhone · API | Two bars | — | — | 3 of 6 | $59/mo | 4.9 |
| 19 | Aurora SolarWeb | No signal | — | — | 1 of 6 | — | 4.8 |
| 20 | EnerfloWeb | No signal | — | — | 1 of 6 | — | 4.8 |
| 21 | NexOperate SolarWeb | No signal | — | — | 1 of 6 | — | 4.8 |
| 22 | GoInstallWeb | No signal | — | — | 1 of 6 | — | 4.7 |
| 23 | HudsonWorksWeb · Android · iPhone | One bar | — | — | 3 of 6 | — | 4.7 |
| 24 | Solar CRMWeb | No signal | — | — | 1 of 6 | — | 4.7 |
| 25 | SolarDeskWeb | No signal | — | — | 1 of 6 | — | 4.7 |
Compare all 25 in a table
| # | App | Score | Free plan | From | Free plan | Paid from | Site survey forms | Design handoff |
|---|---|---|---|---|---|---|---|---|
| 1 | OpenSolar | 6.7 | Free plan | Free | Yes | — | Yes | Yes |
| 2 | FieldExecutives | 6.6 | Free plan | ₹1,999/mo | No | — | Yes | — |
| 3 | InstalTrack | 6.6 | Free plan | €25/mo | Yes | — | — | — |
| 4 | MightyFields Solar | 5.6 | No | — | — | — | Yes | Yes |
| 5 | Sitetracker | 5.6 | No | — | — | — | — | Yes |
| 6 | SunrAI Project Management | 5.6 | No | $29/mo | No | 29 /user/mo | Yes | Yes |
| 7 | LuminaSims | 5.4 | No | — | — | — | — | — |
| 8 | SolarNexus | 5.4 | No | — | — | — | — | — |
| 9 | Scoop Solar | 5.2 | No | — | No | — | Yes | Yes |
| 10 | SenseHawk | 5.2 | No | — | — | — | — | Yes |
| 11 | Solar ERP | 5.2 | No | — | Yes | — | — | Yes |
| 12 | SolarProjeX | 5.2 | No | $149/mo | No | — | Yes | Yes |
| 13 | SolarSAAS | 5.2 | No | — | No | — | — | — |
| 14 | SolarEdge Go | 5.1 | No | — | Yes | — | — | Yes |
| 15 | SolarIonix | 5.1 | No | ₹499/mo | No | — | Yes | Yes |
| 16 | SuryaHub | 5.1 | No | — | — | — | Yes | Yes |
| 17 | Solar1 | 5.0 | No | — | No | — | Yes | Yes |
| 18 | Sunbase | 4.9 | No | $59/mo | No | 59 /user/mo | — | Yes |
| 19 | Aurora Solar | 4.8 | No | — | No | 159 /user/mo | Yes | — |
| 20 | Enerflo | 4.8 | No | — | No | — | — | Yes |
| 21 | NexOperate Solar | 4.8 | No | — | No | — | Yes | Yes |
| 22 | GoInstall | 4.7 | No | — | No | — | Yes | — |
| 23 | HudsonWorks | 4.7 | No | — | No | — | — | — |
| 24 | Solar CRM | 4.7 | No | — | No | — | — | — |
| 25 | SolarDesk | 4.7 | No | — | No | — | — | Yes |
Is your app on this list?
Numbered spots on this list can be sponsored, and a sponsored row is labelled as paid.
Questions about this list
Which solar installation software is ranked first on Freedom251?
OpenSolar is ranked #1 of 26 with a score of 6.7. FieldExecutives is second and InstalTrack third.
How many of these have a free plan?
3 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, InstalTrack has the lowest first paid tier we found: €25/mo.
How is this list ranked?
Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.