Insights

PV Safe Harbor: common risks threatening solar project compliance

As the July 2026 deadline approaches, securing PV Safe Harbor has become a critical priority for solar developers, investors, and lenders. With margins for error shrinking, even minor technical issues or compliance gaps can put project eligibility and financing at risk.

Common PV Safe Harbor risks seen in solar projects

In a recent guest blog for PV Tech, James Whittemore, Senior Manager, QAQC – Technology and Supply Chain, outlined several common issues found in solar projects that have threatened the path to Safe Harbor for developers. They highlight why early technical oversight, QAQC, and proactive compliance planning are now essential.  These issues include:

  • Supply chain traceability gaps
  • QAQC failures during manufacturing
  • Construction deviations impacting eligibility
  • Inadequate documentation for IRS requirements

How Enertis Applus+ supports PV Safe Harbor compliance

Enertis Applus+ supports developers, investors, and lenders throughout the Safe Harbor journey, providing independent technical advisory, QAQC, manufacturing oversight, and risk‑focused support to help projects stay compliant, bankable, and on schedule.

Read the full PV Tech article to understand the challenges ahead-and how early engagement with experienced technical advisors can make the difference between securing Safe Harbor and facing risks that can weaken a tax credit claim.

Contact our PV Safe Harbour specialists at info.us@enertisapplus.com to explore how we can add value to your next PV investment.