PSIX · Power Solutions International, Inc.

Power Solutions International's Q1 2026 results showed declines across key metrics, with net sales dropping 5% to $128.6 million primarily from a $10.2 million decrease in the power systems end market due to softer oil and gas demand and shipment timing issues for data center products, partially offset by gains in industrial and transportation. Gross profit fell 27% to $29.4 million, with margin contracting to 22.9% from 29.7% YoY, driven by a lower mix of higher-margin oil and gas products and elevated production costs from capacity ramp-up at Wisconsin operations supporting data centers. CEO Dino Xykis noted sequential gross margin improvement of ~100 basis points from Q4 2025 due to operational efficiencies, though unfavorable product mix offset some gains, and expects ongoing costs from the ramp-up. Operating expenses rose 15% YoY, led by 17% higher SG&A from SAR revaluation, MTL acquisition costs, and other administrative expenses; R&D increased 13% to support new programs. Balance sheet reflects $45.1 million cash (up from $41.3 million at year-end) and $103.4 million debt (up from $96.8 million), with $95.0 million under revolving credit. No formal full-year guidance due to order variability, but Q2 revenue seen flat sequentially and H2 sales growth expected aligned with H2 2025 as power systems orders progress, tempered by oil/gas weakness and manufacturing variables.