Articles
7 articles on EV charging protocols, hardware, and software.
EV Connectors Explained
May 20, 2026A guide to every EV charging connector type, from Type 1 and CCS to NACS, CHAdeMO, GB/T, and MCS, and why so many standards exist.
5 min readSingle-Phase vs Three-Phase Power Explained
May 14, 2026What single-phase and three-phase power are, why buildings use different configurations, and how this affects AC and DC EV charging speeds.
2 min readWhat is OCPP
May 10, 2026OCPP is the protocol that lets charging stations and backend systems talk to each other. Its history, what it does, and how it works.
3 min readOEM, CPO, eMSP Explained
May 8, 2026The three main roles in the EV charging ecosystem: who builds the charger, who operates it, and who handles the driver's account.
3 min readWhat is a Charging Station
May 7, 2026A charging station is essentially a big AC-DC converter. Here's what's inside and why DC chargers are so much larger than AC ones.
2 min readWhat is a CSMS
May 6, 2026A CSMS is the backend system that manages charging stations remotely. What it does, how it connects, and why every charging network needs one.
2 min readAC vs DC Charging
May 5, 2026What AC and DC are, why the grid uses AC, why batteries need DC, and how this shapes the two types of EV charging.
2 min read