Kempower unveils 1.2 MW truck charger

Truck charging is starting to look less like a lab demo and more like actual freight infrastructure. That is the shift here. On May 6, Kempower introduced the Mega Satellite Flex, a charger built for heavy trucks that can handle both the older CCS connector and the newer Megawatt Charging System, or MCS. The big deal is not just the peak number. It is that companies are now building around the awkward transition period when fleets will run both kinds of trucks at once. (kempower.com) ### What did Kempower actually launch? Kempower’s new unit is a single dispenser with two paths: high-power CCS for trucks that exist now, and MCS for the next wave of heavy-duty vehicles. Kempower says the CCS side can deliver up to 560 kW at 700 A, while the MCS side reaches up to 1.2 MW at 1,500 A. That makes it the company’s first dispenser built to support both standards in one package. (kempower.com) ### Why is the dual-standard part such a big deal? Because the market is in a messy middle. Truck makers are still shipping vehicles that use CCS, but the industry has been lining up around MCS for the really big batteries and shorter stop times heavy freight needs. A depot operator does not want to bet the whole site on one standard too early. A charger that can do both is basically a hedge against stranded hardware. (kempower.com) ### Why isn’t 560 kW already enough? For many use cases, it is. But long-haul trucks are different from passenger cars in one brutal way — downtime eats money fast. Bigger battery packs need more energy in less time, and the economics start to depend on how quickly a truck can get back on the (kempower.com)they are moving. (kempower.com) ### So is this just a Kempower story? Not really. ABB rolled out its OM X-Series this week for the same broad problem: high-duty-cycle truck and bus charging where sites need sustained output, not just a flashy peak number. ABB says the system scales from 800 kW to 10 MW and beyond across more(kempower.com), not just a charger story. (e-mobility.abb.com) ### Why does “site architecture” matter so much? Because megawatt charging breaks the old mental model of one charger, one cabinet, one parking space. These truck sites start to behave more like small power systems. You are balancing heat, cable weight, utilization, grid connection(e-mobility.abb.com)nt angles, same bottleneck. (e-mobility.abb.com) ### Where does Greenlane fit in? Greenlane is the proof that this is moving beyond equipment launches. On May 5, it said new public truck charging sites are planned in Dallas and Houston along the I-45 corridor, with megawatt-charging infrastructure meant to support both current an(e-mobility.abb.com)one built a charger.” It is “someone is planning a route around it.” (drivegreenlane.com) ### What is still missing? The catch is that hardware alone does not solve truck electrification. Fleets still need vehicles that support MCS, enough utility capacity at depots and corridors, and charging software that can keep expensive assets from queuing up in the wrong order. But this week’s announcements show the market finally building the bridge between today’s CCS trucks and tomorrow’s megawatt ones. (kempower.com) ### Bottom line? Kempower’s news matters because it is practical. The company did not just chase a bigger number. It built for the transition. And with ABB scaling the back end and Greenlane mapping real freight corridors, megawatt truck charging is starting to look like infrastructure instead of a promise. (kempower.com)