Artemis Integrates Propel (by Concert Finance) Prepaid TPO for Solar Installers

Artemis, the #1 rated solar and battery platform, has announced full integration with Propel (by Concert Finance), a prepaid third-party ownership (TPO) program offered through CED Greentech in partnership with TriBeam Financial and SolSource Solutions.

The integration enables solar installers using Artemis to generate proposals that include Propel directly within the design and proposal workflow.
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How Propel’s Prepaid TPO Structure Works

Propel introduces a transitional ownership structure designed to help homeowners access solar tax incentives upfront.

Under the program, the solar system is owned by a third-party owner for the first five years. After that period, ownership transfers to the homeowner.

This structure allows homeowners to realize the benefits of solar tax credits immediately. As a result, the program can reduce total system costs by up to 30%, or up to 40% for installations located in designated energy communities.

The financing structure also includes a no-prepayment penalty loan, providing customers with long-term flexibility if they choose to pay off the system early.
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Why Prepaid TPO Is Gaining Momentum

The introduction of prepaid TPO options comes as the residential solar market adapts to changes in federal incentives.

The residential Investment Tax Credit (ITC) that previously allowed homeowners to directly claim solar tax credits ended in 2025. However, commercial tax credits remain available for projects owned by businesses.

Prepaid TPO structures such as Propel allow homeowners to benefit from these incentives indirectly. Because the system is initially owned by a financing entity, the project qualifies for commercial tax credits. These incentives are then passed through to the homeowner through lower overall project costs.

As a result, prepaid TPO models are emerging as a way for homeowners to continue accessing meaningful solar incentives despite changes to the residential ITC.
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Integration with Artemis

Through the Artemis platform, installers can now generate accurate, bankable solar designs that include Propel (by Concert Finance) in under five seconds.

Artemis is the #1 rated residential solar design platform on G2 and was recognized as one of the Top 25 New Software Products of 2026.

The platform functions as a design and operating system for solar, battery, and roofing projects. Artemis combines advanced computer vision, physics-based modeling, and AI to enable installers and home energy companies to design, sell, and finance projects in seconds instead of days.

The software automatically analyzes roof geometry, shading, setbacks, obstructions, and irradiance data to generate optimized solar layouts and financial projections instantly.

Artemis produces complete solar and solar battery proposals in seconds and starts at 40% lower prices compared to industry-leading design tools, making it one of the most widely used design platforms available to installers.
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Industry Perspective

“We’re excited to partner with Artemis to make it significantly easier for solar installers to offer Propel to their customers,” said Arash Boostani, CTO of TriBeam Financial. “By integrating Propel directly into the Artemis platform, installers can present this financing option seamlessly within their proposal workflow, helping homeowners access meaningful savings while simplifying the sales process.”