Easy PV
Midsummer
Design & simulation · Web
Comparison
22 differences · 11 identical
The differences that matter most
They differ most on price published. RatedPower (pvDesign) publishes Not publicly disclosed; Solargis Evaluate publishes EUR 12000. They use different pricing models, so those figures do not compare directly.
We do not name a winner. Below are 22 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
RatedPower (pvDesign) is priced quote-only and Solargis Evaluate is priced per-seat. These are different pricing models, so a single side-by-side figure would be misleading. Each is shown as its vendor states it.
RatedPower (pvDesign)
Not publicly disclosed
Quote only
Solargis Evaluate
EUR 12000
12000 EUR subscription
Per seat
60 projects
Prices are shown exactly as each vendor writes them and are never converted between currencies.
22 differences, ordered by how much they are likely to matter — pricing transparency first, then capabilities the vendor explicitly confirms or denies.
| Capability | RatedPower (pvDesign) | Solargis Evaluate |
|---|---|---|
| Solar design & simulation | ||
| Battery sizing and modelling | Advanced Verified | — Not found |
| CAD export (DXF/DWG) | Yes Verified | — Not found |
| Named weather / irradiance data source | — Not found | advanced Verified |
| Loss and uncertainty modelling (P50/P90) | Basic Vendor claim | Basic Verified |
| Manual layout editing | — Verified | — Could not read |
| Shading analysis | Basic Vendor claim | Advanced Verified |
| Single-line diagram | Basic Vendor claim | — Not found |
| Proposals & sales | ||
| E-signature | Yes Verified | — Not found |
| Proposal document generation | Advanced Verified | — Could not read |
| Estimation & financial modelling | ||
| ROI / payback calculation | Advanced Verified | — Not found |
| Reporting, data & BI | ||
| Report / deliverable export | — Could not read | Advanced Verified |
| AI & automation | ||
| AI agent / copilot | vendor-claimed Verified | — Could not read |
| Integrations & extensibility | ||
| Named, documented integrations | 4 Verified | 0 Verified |
| Platform & deployment | ||
| Delivery model | software Verified | hybrid Verified |
| Pricing & commercial terms | ||
| Price published | Not published Verified | Published Verified |
| Pricing model | quote-only Verified | per-seat Verified |
| Free tier | demo-only Verified | Not offered Verified |
| Entry price | — Could not read | 12000 EUR subscription Verified |
| Currency | — Could not read | EUR Verified |
| Project / design cap | — Could not read | 60 Verified |
| Market fit & availability | ||
| C&I | No Verified | Yes Verified |
| Target buyer | enterprise-epc; developer Verified | developer 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.
For developers, IPPs, EPCs and engineering firms who need to iterate hundreds of utility-scale layouts and carry them through to interconnection and off-taker-ready detailed engineering. Not for anyone who needs a published price (all three tiers are "Talk to sales"), not for rooftop or residential, and not for buyers who need site prospecting outside the specific geographies where Enverus PRISM International data is licensed.
Full RatedPower (pvDesign) profileFor utility-scale developers, engineers and IEs who are already buying Solargis data and want the design and simulation layer on top of it, with reports investors accept. Not for residential or rooftop sales work, not for anyone needing CAD/construction deliverables, and not for small teams — the published entry subscription is €12,000 and the project allowance is 60 "Early Stage" projects.
Full Solargis Evaluate 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 22 verified differences and 11 points where they are the same.
RatedPower (pvDesign) is priced quote-only and Solargis Evaluate is priced per-seat. 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