Home Energy Storage Winter Performance and Derating
I install home energy storage in cold-climate homes and every November my service inbox fills with the same three questions: “Why does my battery die at th…
Lithium Battery for Vending and Unattended Retail
After twelve years designing lithium battery packs for commercial equipment, I can tell you that most vending machines never need one — the machine is plug…
Sodium-Ion Battery for Two-Wheeler Fleets
In the last eighteen months, fleet operators from Jakarta to Nairobi have asked me the same question in almost the same words: can a sodium-ion battery sur…
Battery Solution for Water and Wastewater Monitoring
I have spent more than a decade specifying industrial battery packs for remote and unmanned sites, and water infrastructure keeps teaching me the same less…
Home Energy Storage Tax Credits and Incentive Programs
I have spent eleven years specifying residential and light commercial lithium battery systems, and the single most expensive mistake I see has nothing to d…
Lithium Battery Cell Balancing: Passive vs Active Methods
Every lithium battery pack I have torn down after a field failure tells the same story in the data log: the cells did not fail together. One cell drifted,…
Lithium Battery Deep Cycle vs Starter Applications
Most battery bank failures I investigate come down to one thing: the wrong architecture. Not a bad brand, not a defective batch — the wrong build. A cran…
Sodium-Ion Battery Safety Profile and Abuse Testing
Over the last three years I have run abuse campaigns on more than forty sodium-ion cell builds in our own test house — 18650 and 26700 cylindricals, 20 Ah…
Battery Solution for Mobile Banking and Pop-Up Retail
I have spent much of the last six years specifying packs for two customers who look nothing alike on paper but need exactly the same thing: a mobile bankin…
Semi-Solid State Battery Certification and Transport Guide
I have shipped semi-solid state cells to test houses and customers on four continents, and the same conversation happens every time. A procurement team he…