What Section 232 and FEOC Rules Mean for Residential Solar Installers

By Chris Stehula, Executive Director · Published 2026-08-27 · Insight

A plain-English recap of REA's August member briefing on Section 232 tariffs, Foreign Entity of Concern (FEOC) restrictions, and what pro-domestic policy means for residential installers, dealers, and financiers.

REA hosted a member briefing in late August on two policy shifts that are reshaping how residential energy companies buy equipment and structure deals: Section 232 trade actions and Foreign Entity of Concern (FEOC) restrictions tied to federal incentives. This recap distills the conversation for owners, sales leaders, and operations managers who did not attend.

## Section 232 in one paragraph

Section 232 of the Trade Expansion Act allows the federal government to impose duties on imports it judges to threaten national security. Solar modules, cells, inverters, and the polysilicon and steel that go into them have all been in scope of recent investigations. For a residential installer the practical effect is simple: the landed cost of the equipment on your next quote can move between the time you sign a homeowner and the time the pallet arrives.

## FEOC: the compliance side of the same coin

FEOC rules restrict incentive eligibility for projects that use equipment from companies owned or controlled by covered foreign governments. The rules phase in, the definitions are technical, and the burden of proof is drifting toward the party who claims the credit. That means your customer, and by extension you, need supplier documentation that stands up to review.

## What members are doing now

1. Asking distributors for origin declarations on every SKU, not just modules. Inverters, batteries, and racking count. 2. Building a tariff clause into homeowner agreements that explains, in plain language, how a duty change is handled before installation. 3. Standardizing on a shortlist of equipment with documented supply chains so proposals do not have to be rebuilt every quarter. 4. Training sales teams to answer "is this American-made?" honestly, with a one-page sourcing summary rather than a verbal assurance.

## The consumer-protection angle

REA's standards require that pricing, incentive assumptions, and equipment representations be accurate at the time of sale. Trade policy does not change that obligation. If a proposal assumes a federal credit, the customer must be told what conditions have to be met for that credit to be available and what happens if they are not.

## Where REA goes from here

REA will keep publishing plain-language briefings as rules are finalized, and the advocacy team is collecting member stories about supply disruptions to share with lawmakers. If a tariff change has forced you to reprice signed jobs, email the details to chris@joinrea.org so it can be included in our next policy letter.

Members can request the briefing slides and the sample tariff clause in the Resource Center.

• policy
• trade
• supply chain
• webinar recap