Easy PV
Midsummer
Design & simulation · Web
Comparison
23 differences · 10 identical
The differences that matter most
They differ most on price published. Archelios Pro publishes Not publicly disclosed; SolarEdge Designer publishes Free. They use different pricing models, so those figures do not compare directly.
We do not name a winner. Below are 23 differences drawn from the same sourced dataset that powers both product pages.
Verified against the vendor’s own pages.
These cannot be compared on a single number
Archelios Pro is priced quote-only and SolarEdge Designer is priced free. These are different pricing models, so a single side-by-side figure would be misleading. Each is shown as its vendor states it.
Archelios Pro
Not publicly disclosed
Quote only
SolarEdge Designer
Free
0 USD no licence or subscription fees
Free
Prices are shown exactly as each vendor writes them and are never converted between currencies.
23 differences, ordered by how much they are likely to matter — pricing transparency first, then capabilities the vendor explicitly confirms or denies.
| Capability | Archelios Pro | SolarEdge Designer |
|---|---|---|
| Solar design & simulation | ||
| Ground-mount / tracker layout | Advanced Verified | — Not found |
| Loss and uncertainty modelling (P50/P90) | Advanced Verified | — Not found |
| Named weather / irradiance data source | advanced Verified | — Not found |
| 3D roof and obstruction model | Advanced Verified | — Could not read |
| Automatic module layout | Basic Vendor claim | Advanced Verified |
| Bankable / IE-accepted simulation report | Basic Vendor claim | — Not found |
| Inverter sizing | — Could not read | Advanced Verified |
| On-site capture (drone / photogrammetry) | — Not found | — Could not read |
| Remote site capture from imagery | Basic Verified | Advanced Verified |
| Shading analysis | — Could not read | Advanced Verified |
| String sizing / stringing | Advanced Verified | — Could not read |
| Proposals & sales | ||
| Proposal document generation | — Not found | Advanced Verified |
| Estimation & financial modelling | ||
| PPA / lease / TPO modelling | Not offered Verified | — Could not read |
| AI & automation | ||
| AI design assistance | — Could not read | vendor-claimed Verified |
| Integrations & extensibility | ||
| Public API | Advanced Verified | — Not found |
| Platform & deployment | ||
| Web application | — Could not read | Yes Verified |
| Pricing & commercial terms | ||
| Price published | Not published Verified | Published Verified |
| Pricing model | quote-only Verified | free Verified |
| Free tier | Not offered Verified | free-forever Verified |
| Entry price | — Could not read | 0 USD no licence or subscription fees Verified |
| Currency | — Could not read | USD Verified |
| Market fit & availability | ||
| Geographic availability | FR; EU; MA; DE; CN; global Verified | global Verified |
| Utility-scale | Yes Verified | No Verified |
Scroll the table sideways to see both products. The capability column stays in place.
Framed as requirements, not a verdict. Both descriptions come from the same data.
European design offices and installers who want a properly priced, properly documented simulation tool with real CAD and BIM interoperability, and whose projects sort cleanly into power bands. It is not for teams that need a CRM, a lead pipeline or a polished sales proposal — the output is a technical PDF and an economic analysis, not a homeowner-facing document — and the tier boundaries are hard: at 101 kWp you are on a €1,490 licence, not a €990 one. [✓ https://www.trace-software.com/en/our-solutions/archelios-pro-free-free-pv-design-software/ · 2026-09-25]
Full Archelios Pro profileFor installers designing SolarEdge systems who want design, compliance checking and a proposal at no cost, integrated with the SolarEdge Monitoring Platform. Not for vendor-neutral design work: the vendor's own copy scopes it to "all your SolarEdge systems" and to compliance with "the latest SolarEdge design rules". Any comparison page must state that the price is zero because the product sells inverters, not software.
Full SolarEdge Designer profileMidsummer
Design & simulation · Web
SolarEdge Technologies
Design & simulation · Web
National Laboratory of the Rockies (NLR) — formerly the National Renewable Energy Laboratory (NREL)
Design & simulation · Desktop
They differ most on price published. In total we recorded 23 verified differences and 10 points where they are the same.
Archelios Pro is priced quote-only and SolarEdge Designer is priced free. These are different pricing models, so a single side-by-side figure would be misleading. Each is shown as its vendor states it.
We do not name a winner. Both are described from the same verified data, and which suits you depends on your requirements — the differences above are the facts; the choice is yours.
Last verified
Vendors change pricing and features without notice. Check the vendor’s own page before deciding.
This comparison is generated from the feature database, not written by hand. A pair is only published when the data holds at least five stateable differences — which is why 281 candidate pairs were refused. How comparisons are built