Enphase Energy, Inc.

Enphase reported Q2 revenue of $291.9 million. It shipped 1.59 million microinverters and 113.8 megawatt hours of batteries, and generated free cash flow of $25.9 million. Q2 revenue included $84.3 million of safe harbor revenue. On a GAAP basis, gross margin was 60%, operating expense was 42.3% of revenue, and operating income was 17.7% of revenue. On a non-GAAP basis, gross margin was 46.8%, operating expense was 27.3%, operating income was 19.4% of revenue, and diluted EPS was $0.46. Q2 cash and marketable securities ended at $937.7 million. For Q3, the company expects revenue of $290 million to $320 million, including $75 million of safe harbor revenue, and battery shipments of 130 to 150 megawatt hours. For full-year timing, management said it anticipates recognizing $136.2 million of safe harbor revenue in the remainder of 2026, with $61.2 million in Q4. Q3 GAAP gross margin guidance is 42% to 45% and non-GAAP gross margin guidance is 44% to 47%, with roughly 2 percentage points of reciprocal tariff impact; GAAP operating expense guidance is $120 million to $124 million and non-GAAP operating expense guidance is $76 million to $80 million.

Badrinarayanan Kothandaraman said Enphase is using a broad platform strategy to move beyond core residential solar into batteries, financing, small commercial, EV charging, and eventually data centers. He emphasized that the company is not waiting for market conditions to improve, but instead is adjusting pricing, expanding products, and building new channels like Propel and safe harbor TPO relationships. His tone was constructive and confident, especially around Europe, batteries, and the long-term potential of IQSST.

Mandy Yang focused on the quarter’s financial strength and the specific drivers of margin. She said Q2 non-GAAP gross margin improved to 46.8% from 43.9% in Q1, while GAAP gross margin rose to 60% from 35.5%, helped by 15.6 percentage points from tariff refunds and offset by a 2-point reciprocal tariff hit. She also noted $40.3 million of cash from operations, $25.9 million of free cash flow, $14.4 million of capex, and a cash and marketable securities balance of $937.7 million. She highlighted approximately $193.5 million of PTCs on the balance sheet and said the company has revoked direct pay and intends to sell PTCs regularly to better match cash inflows with expenses.

Analysts focused on IQSST economics, safe harbor momentum, the pace of Propel growth, Chinese inverter restrictions, the US residential slowdown, battery pricing elasticity, tariff impacts, and European demand. Management said IQSST pricing will be competitive but anchored in value drivers like sub-millisecond response, modularity, reliability, and US manufacturing, with 45X credits also helping profitability. On Propel, they said the roughly 200 originations per week reflect a deliberate rollout from 6 states to 12 by the end of Q3, with a year-end target of 500 per week. On US residential, they said caution stems from channel inventory and macro uncertainty, but they still expect about 10% sequential sell-through growth in Q3; on batteries, they said lower pricing, product improvements, and installed-base demand generation in Europe and the US should support volume.