Best solar installer software 2026
The best solar installer software on our criteria is OpusFlow (100/100), followed by Reonic and Sollit. But there is no single best tool for everyone. Choose on what matters most to you. In our score this criterion weighs most: roof design and yield simulation for solar panels.
6 tools compared Last updated: Follow
6 tools
- Request a quote Visit website ↗
OpusFlow
#1 100/100
Summary
OpusFlow is modular business software for installers of solar panels and heat pumps, suited to firms with several staff who want design, quoting and planning in one ERP-like package. It covers roof design with yield simulation, customer quotes, heat pump projects, CRM and customer digital signatures, and works in Dutch and French. The price is public, from EUR 99 per user per month. We found no source for its CIAO readiness. Show more
Made with AI from our checked data, October 25, 2026 · How we use AI
€99 / gebruiker/maand (jaarbetaling, min. 3 licenties)
Strong and weak on our criteria
- Roof design and yield simulation for solar panels
- Generate a quote or customer proposal
- Request a quote Visit website ↗
Reonic
#2 85/100
Summary
Reonic is a software platform for installers of solar panels, batteries, heat pumps and charge points, suited to firms that want design, quoting and follow-up in one tool. It offers roof design with yield simulation, quote generation, heat pump project support, CRM with sales follow-up, and customer digital signatures. One limitation is that it does not work in both Dutch and French, and its price is not public on the website. Show more
Made with AI from our checked data, October 25, 2026 · How we use AI
Unknown
Strong and weak on our criteria
- Roof design and yield simulation for solar panels
- Generate a quote or customer proposal
- Works in Dutch and French
- Request a quote Visit website ↗
Sollit
#3 85/100
Summary
Sollit is a software platform for installers of solar panels, heat pumps, charging points and batteries, suited to companies that want to manage everything from lead to maintenance in one package. It offers roof design with yield simulation, quote generation, heat pump project support, CRM with sales follow-up and digital customer signatures. One limitation is that it does not work in both Dutch and French. Show more
Made with AI from our checked data, October 25, 2026 · How we use AI
Unknown
Strong and weak on our criteria
- Roof design and yield simulation for solar panels
- Generate a quote or customer proposal
- Works in Dutch and French
- Request a quote Visit website ↗
Solar Monkey
#4 69/100
Summary
Solar Monkey is design and quoting software for installers of solar panels, batteries and heat pumps, suited to those who want to produce quotes remotely and already use their own CRM. It covers roof design with yield simulation, customer quotes and heat pump projects, and its price is published, from EUR 85 per month plus a per project fee. It does not work in both Dutch and French. Show more
Made with AI from our checked data, October 25, 2026 · How we use AI
€85 / maand (plus per project)
Strong and weak on our criteria
- Roof design and yield simulation for solar panels
- Generate a quote or customer proposal
- CRM and sales follow-up: no source
- Request a quote Visit website ↗
Quickr
#5 54/100
Summary
Quickr is a layout plan and quote API for solar panels, aimed at installers and energy companies that want to automate layout plans and quotes within their own systems. It covers roof design with yield simulation, generates quotes or customer proposals, and supports digital signature by the customer. One limitation is that it does not work in Dutch and French, as the listed languages are Dutch and English. Show more
Made with AI from our checked data, October 25, 2026 · How we use AI
Unknown
Strong and weak on our criteria
- Roof design and yield simulation for solar panels
- Generate a quote or customer proposal
- Supports heat pump projects: no source
- Request a quote Visit website ↗
Virto.CAD
#6 23/100 Insufficient data
Summary
Virto.CAD is PV design software for designers and installers who produce technical solar designs and prepare quotes in a separate system. It covers roof design and yield simulation for solar panels, with 3D building models, automatic module layout, shading simulation and string plans, plus export to PVsyst and CAD. It is only available in English, and the price is not public but given on request. Show more
Made with AI from our checked data, October 25, 2026 · How we use AI
On request
Strong and weak on our criteria
- Roof design and yield simulation for solar panels
- Generate a quote or customer proposal: no source
No tool matches all filters. Clear a filter to see more.
Compare 0/4
- OpusFlow
- Reonic
- Sollit
- Solar Monkey
- Quickr
- Virto.CAD
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Compare side by side
Tick tools in the list to compare them here.
| Data per criterion | OpusFlow 100 | Reonic 85 | Sollit 85 | Solar Monkey 69 | Quickr 54 | Virto.CAD 23 |
|---|---|---|---|---|---|---|
| Roof design and yield simulation for solar panels | ✓ Yes | ✓ Yes | ✓ Yes | ✓ Yes | ✓ Yes | ✓ Yes |
| Generate a quote or customer proposal | ✓ Yes | ✓ Yes | ✓ Yes | ✓ Yes | ✓ Yes | Unknown |
| Supports heat pump projects | ✓ Yes | ✓ Yes | ✓ Yes | ✓ Yes | Unknown | Unknown |
| CRM and sales follow-up | ✓ Yes | ✓ Yes | ✓ Yes | Unknown | Unknown | Unknown |
| Digital signature by the customer | ✓ Yes | ✓ Yes | ✓ Yes | Unknown | ✓ Yes | Unknown |
| Works in Dutch and French | ✓ Yes | No | No | No | No | No |
| Price public on the website | ✓ Yes | No | No | ✓ Yes | No | No |
| Registration methods | Unknown | Unknown | Unknown | Unknown | Unknown | Unknown |
| Price from | €99 / gebruiker/maand (jaarbetaling, min. 3 licenties) | Unknown | Unknown | €85 / maand (plus per project) | Unknown | On request |
How this ranking works
Every tool gets a score from 0 to 100 on the same published criteria. Missing data counts as 0 and is shown as "unknown". Paying, advertising or being our client does not change the score or the order.
- Roof design and yield simulation for solar panels
- Generate a quote or customer proposal
- Supports heat pump projects
- CRM and sales follow-up
- Digital signature by the customer
- Works in Dutch and French
- Price public on the website
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Researched and written by the editors · Updated October 18, 2026
Most asked questions
Which solar installer software suits you?
The 5 highest scoring tools, each with the same four questions:
1. OpusFlow (100/100)
Best for: Installers with several staff that want design, quoting and planning in one ERP-like package.
Price: €99 / gebruiker/maand (jaarbetaling, min. 3 licenties)
Strongest point: Roof design and yield simulation for solar panels
Watch out: no open points on our criteria
2. Reonic (85/100)
Best for: Installers that sell PV, storage and heat pumps and want design, quoting and follow-up in one tool.
Price: Unknown
Strongest point: Roof design and yield simulation for solar panels
Watch out: Works in Dutch and French: no
3. Sollit (85/100)
Best for: Installation companies that want to follow everything from lead to maintenance in one software package.
Price: Unknown
Strongest point: Roof design and yield simulation for solar panels
Watch out: Works in Dutch and French: no
4. Solar Monkey (69/100)
Best for: Installers that want to make PV and heat pump quotes quickly and remotely and already use their own CRM.
Price: €85 / maand (plus per project)
Strongest point: Roof design and yield simulation for solar panels
Watch out: CRM and sales follow-up: no source found
5. Quickr (54/100)
Best for: Installers and energy companies that want to automate layout plans and quotes within their own systems.
Price: Unknown
Strongest point: Roof design and yield simulation for solar panels
Watch out: Supports heat pump projects: no source found
What should you look for when choosing?
These are the criteria we score on, from heaviest to lightest:
- Roof design and yield simulation for solar panels: 6 of the 6 tools meet this.
- Generate a quote or customer proposal: 5 of the 6 tools meet this.
- Supports heat pump projects: 4 of the 6 tools meet this.
- CRM and sales follow-up: 3 of the 6 tools meet this.
- Digital signature by the customer: 4 of the 6 tools meet this.
- Works in Dutch and French: 1 of the 6 tools meet this.
- Price public on the website: 2 of the 6 tools meet this.
What does solar installer software cost?
2 of the 6 tools publish a price.
The lowest public entry price is €85 / maand (plus per project), at Solar Monkey.
Always compare prices for the same number of users and the same modules. A low entry price often covers only one user.
Frequently asked questions
Which solar installer software is the best?
On our published criteria OpusFlow scores highest, with 100/100. Our heaviest criterion: roof design and yield simulation for solar panels.
Is there free solar installer software?
We found no tool with a free plan. Some vendors do offer a free trial.
Which solar installer software works in Dutch and French?
With a source for both languages: OpusFlow.
How did you compare?
We read the website, documentation and pricing page of every vendor and noted the source per criterion. Last checked on October 18, 2026. Paying does not change the score.