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OpenSolar’s leading software is saving large solar businesses like yours $100,000s

Why pay when the most accurate, preferred platform is free?
120+ countries
10K+ Solar Pros
100K+ proposals

Why the leading players in solar are switching to OpenSolar

Proven Speed & Accuracy
Build quality proposals in minutes
Combine fast, auto-rendered 3D designs with class-leading accuracy validated by NREL and you get quality proposals that close. In addition to building proposals with financials that you can trust, our year-round shading analysis and solar-tracing automations will surely help you win over your customers.
Integrated Finance
Close your sale faster with integrated financing
OpenSolar has the largest selection of leading, fully integrated finance providers. All in one place, your customer can apply, be approved and sign for finance all from the proposal.
Dynamic, Customizable Proposals
Sell more often, your way.
Completely customizable, interactive proposals with multiple system options and fully integrated financing. You’ll even get notified in real-time when your customers interact with them.
Integrates with your systems
Connect your preferred CRM and systems
Get the power of OpenSolar, all within your existing CRM or business management software. The Open API gives your system direct read/write access to your OpenSolar data, so you can use it however you need to help your business grow.
Custom Roles & Workflows
Easily manage your projects and teams
Create custom roles and choose who in your team can view, create, edit, and/or delete fields and details. Create a Design Request queue to assign tasks and improve workflows between designers and salespeople. Assign and tag team members and partners on tasks and activities.
Sophisticated Pricing Engine
Flexible, detailed pricing schemes
Cost, price, and model your projects and business operations the way you want to with OpenSolar’s robust pricing engine. Enjoy your own custom adder’s library, detailed component pricing, custom cost line items, and auto-default system life simulations, and much more!
Automated Bill of Materials (BOM)
Save time with accurate job orders
An industry exclusive, our partnership with IronRidge unlocks auto-generated BOMs with exact racking component and order details you need for your projects.
On-Demand Permit Packs
Seamless post-sale engineering
Shop and purchase made-to-order solar permitting and engineering packages right from within OpenSolar at the click of a button with GreenLancer, the leading provider of permitting packages.
Shade Reports
Sell clean deals and minimize change orders
You can now generate a detailed PDF report on shading impacts to your system designs to help you sell clean deals and reduce costly change orders. This report includes useful site assessment details, as well as, an easy-to-understand breakdown of shading impacts for you and your customers.
Constant Product Evolution
You share, we act.
We’ve got one of the industry’s most talented, fast-paced product teams, led by our co-founder and one of the original architects of the digital solar design and sales experience, Adam Pryor, so that you can enjoy a constantly evolving product with best-in-class features and functionality.

Schedule a demo with Mark

Ready to make the switch? Onboard your business with the support of our Pro Experience Manager and one of the industry’s leading solar sales experts, Mark Matos. He’s here to help you confirm the right fit.

No licensing or subscription fees. No seat limits.

No design caps. No lengthy contracts.

Just class-leading software, free-of-charge.
Your dedicated support team is available to help you set up and use all of these features for your business, 24×7, free of charge.

What the Pros have to say

“We were paying thousands of dollars per year on a design tool that was way slower and less accurate. Now all of our team use OpenSolar for designs, proposals and managing our installs, for FREE – it’s also really cool that we can brand the whole experience for our customers.”
Casey Coffman | Laibach Solar| California, USA
“OpenSolar has been a game changer for our dealers. The design tool is so sophisticated, and the proposal functionality really makes them stand out. I like the exhibit capability that includes a multi-media presentation of equipment, right there in the proposal.”
Jessa Grey | Solaria | Seattle, USA
“A lot of our sales come directly from the field thanks to OpenSolar. Right there on their iPads, face to face with the customer, my team can design a fully accurate system and generate a proposal. And customers can get financed and sign the contract right there!”
Kyle Bank | Meta Solar | California, USA
“We’re in a super competitive market, and we have to react FAST when we get a customer lead. OpenSolar’s design tool means that anyone in our team can create a really accurate design in just a few minutes, and get the proposal out to the customer. It’s also good to know that it’s the most accurate design tool out there!”
Curtis | ARE Solar | Denver, USA
“Switching to OpenSolar has been a real win for our business. It used to take us hours to prepare and send PDF proposals. OpenSolar saves time by automating much of this process, right through to the customer selecting their preferred system option, digitally signing agreements and processing payments all from the proposal. Since it’s web-based and has its own mobile app, we’re able to present interactive online proposals to customers and amend them according to their feedback in real-time from anywhere.”
Jim | Light Touch Solar | NSW, Australia
“We’ve used salesforce to manage our sales and operations for a long time. We really liked OpenSolar’s design and proposal tools, but there was no way to import leads, contacts, materials and projects between the two platforms. So when they offered the Open API we jumped on it. Now we get the best of both worlds. We still have our existing processes, but now with what we reckon is the best solar design tool out there.”
Peter | Leeson Solar | Victoria, Australia
“What’s really cool about OpenSolar’s mobile apps is that you can actually create a really accurate design and proposal right on the spot, in front of the potential customer no matter the location. We’re a super entrepreneurial team, so just whipping out the tablet and selling systems customers love has become second nature for us.”
Dion | Clean Energy Partners | New Zealand
“We used to have a hole in our sales funnel. We’d get all the way to the customer saying they wanted to proceed, but then we’d have to try to get all the paperwork and payment done separately. With OpenSolar, we get our customers to sign on the dotted line right there in the proposal, AND pay us partial or even full cash payments. The whole thing has just made us more efficient.”
Guy | Amerigreen | California, USA
“I like how OpenSolar is always trying to streamline our processes. For us, getting the permitting process moving fast is really critical. So when we sell a system on OpenSolar, it’s great to be able to pump the design straight into Greenlancer. It’s usually only two days and then we’re submitting for permits.”
David | Black Platinum | Arizona, USA