Ars Technica explains how 800 V architecture affects EV charging and design
By Eve
Ars Technica has published a technical explainer on 800 V electrical architecture in electric vehicles, examining how doubling voltage from the standard 400 V affects charging speeds, component design and thermal management. The article provides context for procurement professionals evaluating charging infrastructure compatibility as more manufacturers adopt the higher voltage standard. The piece appears in Ars Technica's automotive coverage.
Why it matters: Understanding 800 V architecture is essential for CPOs and infrastructure planners specifying chargers that must serve both legacy 400 V vehicles and newer 800 V models. The technical differences influence equipment selection, site electrical design and future proofing decisions for charging networks.