Right-Sized DC Fast Charging for Light-Duty Fleet Applications
Not every fleet needs megawatt-class infrastructure. For small fleet operators, supplemental charging bays, or facilities where electrical capacity is limited, Camber’s 30kW DC Wallbox Charger — built on the Tellus Power platform — delivers reliable DC fast charging in a compact, wall- or pedestal-mounted form factor that minimizes both footprint and installation cost.
With a 30kW output and a broad 150–750VDC voltage range, the Tellus Power wallbox is compatible with a wide range of light-duty and light commercial EVs, including cargo vans, passenger vehicles, and small utility trucks. It’s an ideal first step for fleets beginning their electrification journey, or a practical supplemental unit for depots where larger cabinet or station chargers handle primary charging but additional capacity is needed during peak periods.
Indoor and Outdoor Versatility
The 30kW Wallbox is designed for both indoor and outdoor installation, making it equally well-suited for covered fleet garages and uncovered surface lots. Its compact wall-mount profile requires minimal physical clearance and can be installed in parking bays where a freestanding cabinet charger wouldn’t fit.
Simple Operation with Smart Connectivity
The unit features a 7-inch touchscreen display, RFID reader, and OCPP 1.6J compliance for integration with Camber Core or any third-party charge management system. Over-the-air firmware updates keep the unit current without a service visit, and built-in protections — overvoltage, undervoltage, overcurrent, ground fault, leakage current detection, and temperature sensing — ensure safe, reliable operation in demanding fleet environments.
ENERGY STAR Certified and ETL Listed
The Tellus Power 30kW Wallbox carries both ENERGY STAR certification and ETL listing, meeting the safety and efficiency standards required for many state and federal incentive programs. This makes it an eligible product under a wide range of fleet electrification grant programs, including several state clean vehicle incentives and utility rebate programs.
Who Uses the 30kW Wallbox?
Small fleets of 1–5 light-duty EVs needing faster-than-overnight charging without a major electrical upgrade
Mixed depots adding supplemental charging bays to existing station or cabinet infrastructure
Urban fleet operations with limited parking and wall-mount space constraints
Property managers and municipalities providing fleet charging at facilities where a freestanding unit isn’t practical
Key Specifications
| Spec | Value |
|---|---|
| Maximum Power Output | 30kW |
| DC Voltage Range | 150 – 750 VDC |
| Connector Types | CCS1, CHAdeMO |
| Display | 7-inch touchscreen |
| Protocol | OCPP 1.6J, 4G / Ethernet / cellular |
| Certifications | ETL Listed, ENERGY STAR Certified |
| Installation | Wall-mount or pedestal |
| Compliance | UL 2202, NEC 625 |
| Warranty | 3-year standard, extensions available |
Frequently Asked Questions
The Tellus Power 30kW Wallbox supports CCS1 and CHAdeMO connectors, covering virtually all light- and light-commercial EVs sold in North America. The 150–750VDC range encompasses today’s vehicles as well as most next-generation platforms currently in development.
It depends on your fleet’s dwell time and battery size. For light-duty cargo vans with 60–80kWh batteries and overnight dwell times (8+ hours), a 30kW charger will typically deliver a full charge. For vehicles with very large batteries (200kWh+) or shorter dwell windows, a cabinet or station charger delivering 60kW–180kW would be more appropriate. Camber’s fleet team can help you right-size your charging equipment based on your specific vehicles and schedule.
Yes. Many Camber fleet customers use the 30kW Wallbox as supplemental charging capacity — for example, a depot might use an NBi 180 cabinet charger for primary fleet charging and add one or two 30kW Wallboxes for vehicles that arrive late, need a top-up before a shift, or park in bays too tight for a cable-dispenser setup.
