Tesla Solar Roof and Powerwall 3 Financing

OneEthos is powered by Climate First Bank, the world's first FDIC-insured, values based, digital community bank founded to combat the climate crisis. A Certified B Corp, 1% for the Planet member and operationally net-zero, the Bank is recognized as the fastest growing bank in the United States since 2009. 

Through this unique partnership, OneEthos offers the nation’s most competitive ethical solar financing program for consumer solar loans and supports Tesla’s national network of certified installers by providing access to OneEthos’ streamlined point-of-sale platform and technical training.

Homeowners will benefit from:

  • Ethical solar loans, with 100% financing and no early payment penalties. 
  • Competitive 30-year (7.97% APR) and 10-year (7.47% APR) fixed rate programs. Terms are subject to change.
  • No dealer fees, saving customers up to 30% on solar costs compared to other consumer solar lending options.
For HomeownersFor Installers

OneEthos for Solar Installers

Join a network of thousands of trusted Solar Installers across the United States who are currently using the OneEthos platform every day to offer ethical solar financing at point of sale.

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Solar Lending Platform

OneEthos developed a point-of-sale app designed for Solar Installers to help them, and their customers, find the right solar financing option.  
Designed with the Solar Installer in mind, the app is equipped with a loan calculator, a pay-off scenario calculator, and easy access to the loan application portal.
Solar Installers benefit from being able to track their customers' progress throughout the loan process, building trust with the client and a dynamic view of the project timeline.
Our API's can support integrations with existing systems such as project management, and CRMs.

Get Started
Our Customers

$200,000,000+ solar loan applications processed via the OneEthos platform.  

Many fintech companies aspire to compete with financial institutions. OneEthos enables financial institutions to compete with fintechs by creating all-digital, modern lending experiences that rapidly grow loan portfolios profitably and responsibly.

*Annual Percentage Rate (APR) as low as 7.97% is current as of 03/10/2025. Periodic interest rate is 7.50% if enrolled in autopay, or 7.75% without autopay discount. Loans subject to credit approval. No payments are required for the first 6 months; however, interest will accrue on the outstanding balance during this period.  As an example, on a $81,000 loan at 7.97% APR you might pay $0 per month for 6 months, followed by $592.67 per month over 360 months. Processing and documentation fees may apply (starting at $1,125.00).