Home Energy Storage for Multi-Generation Households
When three generations share one roof, the home stops being a simple electricity consumer and becomes a small, always-on critical facility. In my work as a…
Smart Panel Load Shedding for Home Energy Storage
A smart panel turns a home energy storage system from a dumb backup box into an energy manager. The battery stores kilowatt-hours, but the panel decides wh…
Battery Solution for Kiosks: Power Budget and Uptime
Why Kiosk Power Is Its Own Engineering Problem
A self-service kiosk looks simple from the sidewalk. Inside, it is a small data center bolted to the street,…
Battery Solution for Satellite Ground Station Backup
I have spent enough nights in equipment shelters to know that a satellite ground station is one of the least forgiving places to lose power. A low Earth o…
Sodium-Ion Battery for Data Center Backup Power
Over the last decade I have designed and commissioned backup battery strings for everything from a two-rack
network closet to a 12 MW colocation hall…
Battery Solution for Controlled Environment Agriculture
I am Karl Huang, and for the last twelve years my team and I have been designing lithium cells and packs for applications where a flat battery is not an in…
Home Energy Storage Sizing for Whole Home Backup
I have lost count of how many times a homeowner has called me after buying a home energy storage
system that turned out to be the wrong size. The pattern i…
Sodium-Ion Battery Reliability for Backup Power (3)
Over the last six years I have signed off commissioning records for more than 400 sodium-ion battery cabinets installed as backup power in telecom shelters…
Sodium-Ion Battery Reliability for Backup Power: Standby
Every backup power project I have scoped in the last two years eventually arrives at the same uncomfortable question from the client: “If this cabinet jus…
Sodium-Ion Battery Reliability for Backup Power (2)
Over the past eleven years I have specified, tested, and commissioned backup power systems on three continents, and the failure reports I keep on my shelf…