Easy PV
Midsummer
Design & simulation · Web
Comparison
24 differences · 9 identical
The differences that matter most
They differ most on price published. DNV SolarFarmer 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 24 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
DNV SolarFarmer 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.
DNV SolarFarmer
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.
24 differences, ordered by how much they are likely to matter — pricing transparency first, then capabilities the vendor explicitly confirms or denies.
| Capability | DNV SolarFarmer | SolarEdge Designer |
|---|---|---|
| Solar design & simulation | ||
| Battery sizing and modelling | — Not found | Advanced Verified |
| Ground-mount / tracker layout | Advanced Verified | — Not found |
| Bankable / IE-accepted simulation report | Basic Vendor claim | — Not found |
| Electrical mismatch modelling | Yes Verified | — Could not read |
| Inverter sizing | — Could not read | Advanced Verified |
| Loss and uncertainty modelling (P50/P90) | Basic Vendor claim | — Not found |
| Named weather / irradiance data source | basic Vendor claim | — Not found |
| Proposals & sales | ||
| Proposal document generation | — Could not read | Advanced Verified |
| Estimation & financial modelling | ||
| ROI / payback calculation | — Not found | Advanced Verified |
| Reporting, data & BI | ||
| Report / deliverable export | Basic Vendor claim | — Could not read |
| AI & automation | ||
| AI design assistance | — Could not read | vendor-claimed Verified |
| Integrations & extensibility | ||
| Public API | Not offered Verified | — Not found |
| Named, documented integrations | 3 Verified | 2 Verified |
| Platform & deployment | ||
| Desktop OS support | Windows 10, 3GHz+, 16GB RAM, 1920x1200 Verified | — Could not read |
| Web application | No Verified | Yes Verified |
| Pricing & commercial terms | ||
| Price published | Not published Verified | Published Verified |
| Pricing model | quote-only Verified | free Verified |
| Free tier | free-trial 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 | ||
| C&I | No Verified | Yes Verified |
| Residential | No Verified | Yes Verified |
| Target buyer | engineering-firm; developer Verified | — Could not read |
| 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.
For yield engineers and IEs at developers, lenders and EPCs who want a model backed by an assurance firm's operational dataset and are comfortable in a scripted desktop tool. Not for rooftop, residential or C&I sales work, not for macOS, and not for anyone who needs to see a price before talking to someone — the "View pricing" link leads to a JavaScript storefront that serves no product content to a non-JS reader.
Full DNV SolarFarmer 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 24 verified differences and 9 points where they are the same.
DNV SolarFarmer 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