Enphase Energy (ENPH) Q4 2023 earnings summary

Executive summary

• Q4 2023 revenue was $302.6M; non-GAAP gross margin was 50.3%, including an 8.5-point net IRA benefit, and non-GAAP diluted EPS was $0.54.

• Revenue fell from $551.1M in Q3 as shipments were reduced to address elevated distributor inventory and demand softened.

Financial highlights

• Q4 GAAP net income was $20.9M and diluted EPS was $0.15; non-GAAP net income was $73.5M and diluted EPS was $0.54.

• FY 2023 revenue was $2.291B versus $2.331B in FY 2022; GAAP net income was $438.9M versus $397.4M, and non-GAAP net income was $613.2M versus $647.4M.

• Q4 operating cash flow was $35.5M and free cash flow was $15.4M; cash, cash equivalents and marketable securities totaled $1.70B at quarter-end.

Outlook and guidance

• Q1 2024 revenue guided to $260M–$300M, including 70–90 MWh of IQ Batteries; GAAP gross margin guided to 42%–45% with net IRA benefit.

• Q1 non-GAAP gross margin guided to 44%–47% with net IRA benefit and 40%–43% excluding it; estimated net IRA benefit is $12M–$14M.

• Q1 GAAP operating expenses guided to $144M–$148M and non-GAAP operating expenses to $80M–$84M; FY 2024 annualized effective tax rate guided to 19%–21% with IRA benefit, excluding discrete items.