SolarEdge Drops on Analyst Day Despite Joint NVIDIA Paper; Enphase Energy and First Solar Rise

Shares of SolarEdge Technologies (NASDAQ:SEDG) fell by approximately 4% during its Analyst Day event, despite the company co-authoring an 800 VDC power architecture framework with NVIDIA. The decline reflects investor skepticism about when revenue will materialize from this emerging data center segment rather than just lab progress. Meanwhile, Enphase Energy (NASDAQ:ENPH) and First Solar (NASDAQ:FSLR) both rose by around 2%, indicating the sell-off is specific to SolarEdge rather than a broader sector downturn. SolarEdge reported strong core business performance with 20% revenue growth and gross margins of 28.6%. However, its AI data center segment remains unproven in terms of contracted volume, which investors are demanding before valuing the company higher on this new front. The Invesco Solar ETF (TAN) dipped slightly by 1%, reinforcing that the drop is not indicative of a sector-wide decline. The joint framework with NVIDIA addresses safety and grounding standards for high-voltage DC systems in AI data centers, which are expected to become more prevalent as hyperscalers seek efficiency gains. While this collaboration signals technical progress, SolarEdge's stock remains under pressure until it can demonstrate tangible revenue from its new product lines.

By David Moadel Thu, September 10, 2026 at 7:07 PM GMT+3 6 min read · Yahoo Finance ·

SolarEdge Drops on Analyst Day Despite Joint NVIDIA Paper; Enphase Energy and First Solar Rise

Tickers: $ENPH $FSLR $NVDA $SEDG

Topics: analyst_day joint_research solar_energy valuation_concern

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