Uncover how you can adapt, outperform, and close more deals. — Get The 2025 Solar Trends Report

BUILT FOR ACCURACY—BANKABLE BY DESIGN

Verified. Certified. Reliable.

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Trusted by

TPO Financing Providers

We set the standard for TPOs who demand design precision, production accuracy, and faster time to NTP.

Community Organizations

We are ccepted by leading energy programs that demand data-backed designs and compliance with program requirements.

Independent Risk Auditors

Leading energy auditors independently verified our forecasting engine for accuracy, consistency, and real-world performance.

DESIGN VERIFICATION BY SOLO

Spot-On Proposals = Fewer Change Orders

Solo built a custom design verification process to ensure shade, layout, and production accuracy—reducing risk, change orders, and costly surprises. The results? Over 85% of TPO designs and proposals meet project requirements—precisely.

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What Does It Mean to Be Certified?

Certification indicates performance that holds up under strict scrutiny.

Behind every smooth install, approved loan, and happy homeowner should be numbers you can trust.

  • Verified 99.9% Accurate
  • Trusted by Leading TPO Providers
  • Accepted by Leading Solar Organizations

Powering Solar Selling from Propose to Close

With Solo, you can effortlessly guide homeowners through each step—from design to proposal to NTP—using a unified platform that’s as efficient as it is effective.

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Where Speed Meets Accuracy—Everywhere You Sell.

No matter the market, Solo’s platform helps sales reps deliver precision designs and proposals in minutes with the accuracy homeowners depend on.

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Validated 99.9% Accurate by DNV

Solo’s production engine goes above and beyond any existing industry report or expectation by comparing the real-world production of over 2,400 installed residential solar systems across the country.

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