Enphase Energy Beats EPS But U.S. Solar Demand Cracks After Tax Credit Expires
Enphase Energy beat Q1 2026 EPS estimates but revenue and adjusted earnings declined YoY as U.S. solar demand softened after the federal tax credit lapsed, while the company announced a new AI data ce
What to watch next: management commentary on order traction, design wins, and revenue contribution from the AI data center product line on the next earnings call, and whether additional sell-side desks follow JPMorgan in trimming targets or instead re-rate on the new TAM.
Enphase Energy Beats EPS But U.S. Solar Demand Cracks After Tax Credit Expires
NEW YORK, April 29 —
Enphase beat on EPS and missed on the number that matters: U.S. revenue is shrinking now that the federal solar tax credit is gone.
- Q1 2026 EPS topped Zacks consensus. Adjusted earnings and revenue both fell year over year.
- Stock at $34.3, trading at 13.0x forward P/E on $1.5bn TTM revenue. The multiple already bakes in a slowdown.
- Next catalysts: Q2 revenue guidance and any order traction on the new AI data center transformer.
What Actually Happened
Enphase turned in a mixed quarter: a bottom-line beat, a top-line step backward. The beat came from cost discipline. The miss is structural. The federal residential solar tax credit expired, and the U.S. installer channel that drives Enphase's microinverter volume went quiet. Shares slipped after hours. Investors are reading past the EPS print and looking at the demand curve.
The wrinkle worth flagging is a product announcement buried alongside the print: a new transformer for AI data centers, pitched as a way to free up GPU rack space. Different customer. Different sales cycle. Different growth story than residential rooftops.
The Catch
One transformer SKU does not make Enphase a data center power company. Vertiv, Eaton and Schneider already own that wallet, and they sell across the stack, not a single component. Until Enphase reports a backlog number tied to hyperscaler customers, the AI angle is a press release, not a P&L line. The residential business, the real cash engine, is contracting on policy, not preference. Tax credit expirations have sunk solar names before. SunPower delisted. SunRun cratered. Policy risk is not a headwind. It is the wind.
Bottom Line
Enphase looks cheaper than it has in years. But cheap on declining U.S. demand is a value trap until management shows the AI pivot has revenue attached. The 13x forward multiple is doing the work: it pays for a recovery that may or may not arrive in 2026. Growth investors should wait for an order. Value investors should wait for the trough. The number to watch is Q2 revenue guidance. If management cuts the U.S. outlook again, $34 is not the floor.
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Basis Report does not hold positions in securities discussed. This is not investment advice.
Enphase Energy reported Q1 2026 earnings that beat EPS estimates but showed declining adjusted earnings and revenue, with U.S. demand falling after federal tax credit expiry, while announcing new AI data center power gear.