---
schema_version: "secwatch.filing_event.v1"
accession: "0001137091-25-000007"
form_type: "8-K"
ticker: "PSIX"
cik: "0001137091"
company_name: "POWER SOLUTIONS INTERNATIONAL, INC."
filed_at: "2025-03-24T23:59:59+00:00"
generated_at: "2026-05-24T06:20:41.995297+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Power Solutions reports record Q4 net income $23.3M, EPS $1.01; full year net income $69.3M

## Summary
- Q4 net sales $144.3M (+38% YoY); net income $23.3M (+178%); diluted EPS $1.01 vs $0.36.
- Full year 2024 net sales $476M (+4%); net income $69.3M (+163%); diluted EPS $3.01 vs $1.15.
- Gross margin improved to 29.9% (Q4) from 26.3%, driven by product mix and pricing actions.
- Total debt reduced to $120.2M at year-end; additional $10M paid down in Q1 2025, debt now $110M.
- 2025 outlook expects sales growth from power systems/data centers; no specific guidance due to tariff uncertainty.

## SEC filing metadata
- accession: 0001137091-25-000007
- form_type: 8-K
- ticker: PSIX
- cik: 0001137091
- company_name: POWER SOLUTIONS INTERNATIONAL, INC.
- filed_at: 2025-03-24T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 7.01, 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1137091/000113709125000007/0001137091-25-000007-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1137091/000113709125000007/psix-20250324.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001137091-25-000007
- JSON: https://secwatch.observer/filing/0001137091-25-000007.json
- Plain text: https://secwatch.observer/filing/0001137091-25-000007.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.