Sodium-Ion Battery Design for Street Lights: Off-Grid
Twelve years into designing lithium battery packs for outdoor deployments, I assumed the first truly large sodium-ion fleet I would touch would be a contai…
Sodium-Ion Battery Design for Street Lights: Cell Format
Most off-grid street-lighting tenders I worked on ten years ago were answered with lead-acid. The packs lasted three winters, the cabinets rusted, and the…
Sodium-Ion Battery Integration for Street Lights (2)
Why Sodium-Ion Is a Serious Fit for Solar Street Lights
Solar street lights live in the worst possible neighbourhood for a battery: a sealed pole-top enclo…
Sodium-Ion Battery Design for Street Lights: An Engineer’s
Why Street Lights Are the Quiet Success Story of Sodium-Ion
I have spent eleven years designing battery packs for off-grid applications, and three years ag…
Sodium-Ion Battery Maintenance for Street Lights
Why Sodium-Ion Battery Maintenance for Street Lights Is a Different Job from Lithium Battery Maintenance
I am Karl Huang, a senior lithium and sodium-ion b…
Lithium Battery for Solar Street Lights
When a municipality or a contractor asks me to specify a lithium battery for solar street lights, the conversation is rarely about peak power. Street light…