Kempower has introduced a charging unit designed to serve two very different vehicles from the same piece of hardware. The Mega Satellite Flex delivers up to 560 kW through the established CCS standard while also supporting the Megawatt Charging System at up to 1.2 MW, a capability aimed squarely at electric semi-trucks and other heavy-duty fleets. The Finnish company unveiled the device this week at its Unplug & Recharge event held alongside ACT Expo, with commercial availability slated for North America and Europe in July 2026.
The timing reflects a real fork in the road for charging infrastructure. CCS remains the backbone of passenger EV charging across most of the world, but it was never engineered for the power demands of long-haul trucking, where minutes of downtime translate directly into lost freight capacity. MCS was developed specifically to close that gap, and its rollout is now gathering pace as truck manufacturers bring heavy electric vehicles to market. Site operators weighing whether to invest in a fast charger today, or wait and pay more later, might find it worth comparing options the way a consumer would shop around for a discounted multi-year plan before committing to one provider. a discounted multi-year plan
One Site, Two Charging Standards
What makes the Mega Satellite Flex notable is not the power figures alone but the flexibility built into a single dispenser. Operators no longer have to choose between building a site for cars or one for trucks, then returning later to add the other. The unit handles up to 700 amps for CCS and 1,500 amps for MCS, with cable lengths of 5 meters for CCS sessions and 2.7 meters for MCS connections, a detail that matters given how differently passenger cars and trucks are configured on a forecourt. An integrated payment terminal rounds out the package for public-facing deployments.
The charger also supports 800-volt architectures, an increasingly common configuration in newer EVs that allows for faster charging without the thermal and current penalties associated with older 400-volt systems. That compatibility means the hardware is not just bridging two vehicle classes today but positioning itself for where passenger EV design is already heading.
Why Utilization Is the Real Story
Charging infrastructure economics hinge on utilization: a charger sitting idle between sessions is a poor investment regardless of its peak power rating. By letting cars and trucks share the same equipment, Kempower is effectively arguing that mixed-use sites can achieve higher throughput per dollar spent than single-purpose installations. The company's decision to make the Mega Satellite Flex compatible with its existing distributed charging architecture reinforces that pitch, since it lets operators expand capacity incrementally rather than replacing infrastructure wholesale.
What Comes Next
The broader significance lies in what this signals about the maturity of MCS itself. A standard only becomes commercially meaningful once hardware makers build products around it with confidence that trucks will show up to use it. Kempower betting on a dual-standard charger, rather than a truck-only unit, suggests the company expects both charging populations to coexist at the same locations for years rather than migrating cleanly from one standard to the other.