Charging, matched to your business
A depot, a highway corridor, a condo garage and a fuel station all need very different chargers. ems-charge ships one full stack — AC 7.4–22 kW, DC 30–360 kW, charging modules and the OCPP platform — and matches the right mix, power level and certification to each industry.
Pick your vertical.
Each page below works through the real numbers for that business — the pain points, the technical requirements, the certification and a proof case.
Fleet
Depot DC 150–400 kW plus storage — fuel + maintenance down 25–40%.
Highway
Liquid-cooled ultra-fast, AFIR-compliant 60 km corridors.
Retail
Dwell-time-matched AC + DC, +45% visit frequency.
Workplace
Load shaping that avoids grid upgrades.
Residential
Load sharing and per-unit OCPP billing for condos.
Fuel Station
Hybrid AC/DC + storage for pump-to-plug conversion.
Utility & V2G
Bidirectional chargers, $3,359 per vehicle per year.
Transit & Bus
Split-type DC power cabinets for 12 MW bus depots.
Numbers that hold across verticals.
Which power for which site?
Start here, then read the full industry page. Dwell time decides the charger — minutes means DC, hours means AC.
| Industry | Recommended power | Key capability | Watch for |
|---|---|---|---|
| Fleet | DC 150–400 kW + storage | DLB, V2G, OCPP 2.0.1 | 12–36 month grid upgrade |
| Highway | DC 240–400 kW liquid-cooled | >97% uptime, remote OTA | 14% industry failure rate |
| Retail | AC 7–22 kW + DC 30–160 kW | Billing, dwell-time match | Off-charger civil cost |
| Workplace | AC 7.4–22 kW + BEMS | Load shaping | 30–70% demand charges |
| Residential | AC 7.4–22 kW load-shared | Per-unit OCPP billing | Electrical capacity limits |
| Fuel Station | DC 120–360 kW + storage | Hybrid AC/DC retrofit | 25% closure risk by 2035 |
| Utility | Bidirectional V2G | ISO 15118-20, UL 1741 SA | Aggregation rules |
Tell us your vertical, get a spec in 48 hours.
Name your industry, site power and vehicle mix — we reply with the right charger family, load management and certification scope, itemised MOQ and lead time.
Send Inquiry