Nextpower (NXT) reported fiscal Q4 adjusted earnings late Tuesday of $1.05 per diluted share, down from $1.29 a year earlier.
Analysts polled by FactSet expected $0.92.
Revenue in the three months ended March 31 fell to $880.5 million from $924.3 million a year earlier.
Analysts surveyed by FactSet expected $826.3 million.
Nextpower expects fiscal 2027 adjusted EPS of $4.21 to $4.59. Analysts expect $4.72.
The company boosted full-year revenue guidance to $3.8 billion to $4.1 billion from the prior forecast of $3.6 billion to $3.8 billion earlier. Analysts expect $3.92 billion.
The company said separately it will acquire complementary assets of Zigor's power conversion business and its US unit Apex Power for $80.5 million. That includes $46 million at closing and up to $34.5 million in potential earnouts.
Nextpower shares rose 11% in after-hours trading.