
FranklinWH Energy Storage
San Jose, CA, United States
About
FranklinWH Energy Storage designs and sells residential energy storage solutions, including the FranklinWH System and the aPower S Home Battery, pairing battery packs with home energy management to provide backup power and storage for homes.
From the Battery Report
Battery Report 2025 · chapterApplications: Stationary Energy StorageVolta Foundation's annual report on this part of the battery industry.Supply Chain Segments
Battery Chemistries
Lithium Iron Phosphate (LFP)
Location Info
- HQ
- San Jose, CA, United States
North America (1)
- Manufacturing
- Santa Clara, California, United States
Quick Facts
- Founded
- 2019
- Team Size
- 51-200
- Funding
- Private
- Last Updated
- Oct 14, 2026




