---
schema_version: "secwatch.filing_event.v1"
accession: "0001640334-25-001363"
form_type: "8-K"
ticker: "SMXT"
cik: "0001519472"
company_name: "SolarMax Technology, Inc."
filed_at: "2025-08-06T23:59:59+00:00"
generated_at: "2026-05-17T19:17:43.858336+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.85
calibrated_materiality_score: 0.85
confidence: "high"
source: SEC EDGAR
---

# SolarMax subsidiary signs $127.3M EPC contract for 430 MWh Texas BESS

## Summary
- EPC contract with Longfellow BESS I LLC for a 430 MWh battery storage facility in Pecos County, TX; revenue ~$127.3M.
- Facility expected to reach commercial operation by June 2026.
- SolarMax owns 8% of Longfellow; $5M capital contribution due by December 31, 2025.
- Turn-key contract covers design, procurement, construction, and commissioning of the BESS.

## SEC filing metadata
- accession: 0001640334-25-001363
- form_type: 8-K
- ticker: SMXT
- cik: 0001519472
- company_name: SolarMax Technology, Inc.
- filed_at: 2025-08-06T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.85
- calibrated_materiality_score: 0.85
- confidence: high
- sec_items: 1.01, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1519472/000164033425001363/0001640334-25-001363-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1519472/000164033425001363/solarmax_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001640334-25-001363
- JSON: https://secwatch.observer/filing/0001640334-25-001363.json
- Plain text: https://secwatch.observer/filing/0001640334-25-001363.txt

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