archelios Suite
archelios Suite: Web-based PV modeling with a free tier and paid tools for detailed design and analysis. Ranked #10 of 18 in Solar Software by our editors (6.6/10); pricing: Free plan · paid from €990/yr; best for teams wanting PV modeling with a free entry tier.
At a glance
- Editor score6.6 / 10
- PricingFree plan · paid from €990/yr
- Best forTeams wanting PV modeling with a free entry tier
- Free planYes
- PV design & simulationYes
- Founded1987 · Parc Eco-Normandie, 76430 Saint Romain de Colbosc, France
- Facts checked24 Sep 2026
Where it wins
- Free plan includes PV design, sizing, production and economic analysis.
- Silver adds 3D modeling, P50 calculations and 3D wiring exports.
- Integrates with tools including SketchUp, Revit, AutoCAD (DXF) and Enedis API.
Where it doesn't
- Free projects are limited to 9 kWp each.
- Silver starts at €990 per license annually.
- Advanced features such as unlimited project power require Platinum.
Our verdict on archelios Suite
For installers, design offices, engineering consultancies and project developers, archelios Suite brings photovoltaic design and simulation together with electrical sizing. Its web-based archelios PRO covers layout, equipment sizing, production forecasts, self-consumption and economic analysis; archelios CALC handles electrical and normative sizing. The range is suited to teams that need to move from PV modeling toward project deliverables, rather than a tool focused only on basic system estimates.
The free archelios PRO Free plan includes design, calculation and simulation, module and inverter sizing, production forecasts, economic analysis, and storage-based self-consumption simulation, with projects capped at 9 kWp. According to the vendor's pricing page, PRO Silver starts at €990 per license annually and adds built-in 3D modeling, optimizer sizing, P50 output calculations, 3D wiring and project exports. Gold adds P50/P75/P90 indicators, detailed production analysis, Enedis consumption-profile import, virtual-battery analysis, editable PDF and CSV reports, weather-data import and project comparison. Platinum includes unlimited project power, custom probability indicators, additional weather-data imports, earthmoving, clipping optimization and advanced battery settings.
Its ecosystem is a notable fit for engineering workflows: listed integrations include SketchUp, Revit, AutoCAD (DXF), Google Maps, Sunny Design, K2 Base, elec calc, archelios CALC, Enedis API and BIM&CO. The feature set also spans automatic string wiring, electrical schematics, customizable reports and horizon-file import. Teams needing a free way to model smaller projects can start with Free; those needing 3D design and exports should consider Silver, while probability analysis and advanced project capabilities sit in higher tiers. This may be more than teams need if they only want straightforward PV sizing without broader design, electrical or financial analysis.
archelios Suite pricing
All 4 archelios Suite plans and prices →
archelios Suite fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Not verified |
| PV design & simulation | Yes |
| Financial modeling | Yes |
| Proposal builder | Not verified |
| System monitoring | Not verified |
| Permit documentation | Not verified |
| Deployment platform | Web |
| Deployment | Cloud |
| Platforms | Web |
| Compliance & security | GDPR |
| Support | Phone, Email |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 100+ integrations: SketchUp, Revit, AutoCAD (DXF), Google Maps, Sunny Design, K2 Base … |
| Pricing | Free plan · paid from €990/yr (source) |
| Website | trace-software.com |
| Facts checked | 24 Sep 2026 |
archelios Suite integrations
archelios Suite lists 100+ integrations on its own site — the 10 named here are the ones its pages call out.
- SketchUp
- Revit
- AutoCAD (DXF)
- Google Maps
- Sunny Design
- K2 Base
- elec calc
- archelios CALC
- Enedis API
- BIM&CO
Alternatives to archelios Suite
- OpenSolarA free core app covers solar design, sales and project management in one workflow.9.0
- Aurora SolarA detailed solar sales and design workspace, with a $159-per-user monthly entry price.8.0
- SolargrafA web-based solar design and sales tool with proposal, financing, and permit workflows.8.0
See all archelios Suite alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026
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