Enphase Energy, Inc. Q1 FY2025 earnings call

• Financials: Q1 total revenue $356.1M, shipped ~1.53M microinverters and 170.1 MWh batteries, free cash flow $33.8M. Non-GAAP gross margin 48.9%, operating expenses $79.4M, net income $89.2M.
• Operations: Global microinverter capacity ~7.25M units/quarter, US ~5M. Shipped ~1.21M microinverters from US in Q1, expect ~1M in Q2. US battery production scaled, shipped 44 MWh from Texas.
• Tariffs: 145% tariff on China products impacts batteries, expected to reduce gross margin ~2% in Q2 '25, 6%-8% in Q3 '25. Supply chain diversification to mitigate.
• Regions: US revenue down 13% Q1 vs Q4 due to seasonality, soft demand. Europe revenue up 7% Q1, new products like FlexPhase battery, IQ EV charger, Balcony Solar driving growth.
• New Products: Fourth gen IQ Battery ramping, IQ9 microinverter in development, IQ PowerPack 1500 launched, IQ EV charger expanding, Energy Management Software and Solar Graph platform enhancements.

Microinverters: Q1 revenue was $356.1 million, with approximately 1.53 million units shipped. US revenue mix was 74%, International 26%. Non-GAAP gross margin was 49%, operating expenses 22% of revenue, operating income 27% of revenue. Batteries: Shipped 170.1 megawatt hours in Q1. US production of batteries scaled, but cell packs sourced from China. Tariffs expected to reduce gross margin by ~2% in Q2 '25 and 6%-8% in Q3 '25.

• Q2 revenue expected $340M-$380M, including ~$40M Safe Harbor. IQ Batteries to ship 160-180 MWh.
• Q2 gross margin 44%-47% non-GAAP, 42%-45% GAAP. 2025 GAAP tax rate 21%-23%, non-GAAP 15%-17% including IRA benefits.

• Tariffs on China products impact batteries, expected to reduce gross margin 2% Q2 '25, 6%-8% Q3 '25.
• Supply chain risks, though microinverters and accessories less impacted due to diversification.
• Macro factors like high interest rates, uncertain policy environment affecting US solar market.

Q: Q2 guidance and tariff impact, A: Badri explains tariff impact mitigation and margin recovery plan.

Q: Revenue cadence and Q3/Q4 outlook, A: Badri talks about new products driving growth.

Q: Battery shipment volumes and margins, A: Badri discusses battery system cost reduction and growth.

Q: Logistics and shipping disruptions, A: Badri mentions US diversification reducing logistics risks.

Q: Cell supply and cost, A: Badri talks about diversifying cell sources and cost implications.