Finally! Turn-key financing for commercial-scale solar projects.

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Solar PV Projects

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100kw Systems & Up
$100k - $10M Loans

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All 50 U.S. States
No Territories

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Third-party Owned
Finance Structures

Solar+ Underwriting

Our unique approach to underwriting takes a holistic look at all of the factors affecting a commercial-scale solar project. We’re able to serve more customers than a traditional lender because our decision is not wholly dependent on borrower credit.

Solar System

Solar Installer
& Developers

Real Estate of
Site Location

& Credit

Commercial-Scale Solar Systems

Wunder is the only leading solar financier that is focused exclusively on the commercial solar market. We work with a range of borrowers and offtakers. The list below of property and customer types that we provide financing to is not comprehensive.





Municipal Buildings


Feed-In Tariff

Community Solar


Solar + Storage

Office Parks

+ Many More

Gas Stations

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Highlighted Projects

Wunder Capital provides competitive financing products to a diverse set of commercial-scale solar projects, utilizing a number of different financial structures. Learn below how our current solar partners and customers have benefited from Wunder’s offerings.

Apply Today

Get started by speaking with a Wunder representative - we’ll explain our process, answer any questions that you have, walk you through our solutions, and help you set up a Wunder account.

Tiered Application
We ask for the easy stuff up front, so that you don’t have to ask your customer for sensitive info until it’s time for closing.

Security in Sharing
We want our solar partners to have peace of mind, so we encourage all of them to execute an MNDA with Wunder.

No Application Fees
Wunder doesn’t charge dealer or application fees. Bring us in early so that you only focus on financeable projects.

Quick Turnaround
Our goal is to make a turnkey financing product that solar professionals can leverage as a sales tool.