Develop Commercial Level 2 Charging Hardware Around Your Operating Model
For charging operators, property portfolios, fleets, brands and distributors that need hardware defined around site power, open backend integration, user access, commercial metering and a clear U.S. certification path.
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Start with the operating model
The right commercial charger depends on how the site earns, serves and scales
Private or Public Access
Workplace and fleet charging may use controlled access, while public or shared sites can require account, RFID, payment and transaction workflows.
Ports Versus Available Power
Define service capacity, port count, charging current, dwell time and load-management logic together so the hardware supports the rollout plan.
Backend Independence
Define OCPP 1.6 JSON behavior, remote configuration, status reporting, session records and update workflows before selecting the final CSMS.
Connector Roadmap
Set the SAE J1772 or SAE J3400 target early because the coupler decision affects mechanical design, electrical validation, labels and certification scope.
U.S. market readiness
Translate site and business requirements into a verifiable product specification
Safety Certification Path
Define the target configuration and evaluation path for applicable EVSE requirements such as UL 2594, UL 2231 protection-system requirements and CSA C22.2 No. 280.
Wireless Authorization Scope
Identify Wi-Fi, Bluetooth, cellular or RFID functions early so FCC and, when required, ISED radio authorization can be planned for the exact hardware configuration.
Paid Charging and Metering
If electricity will be sold, define metering accuracy, kWh display, transaction records, pricing and receipt requirements against the target state and NIST Handbook 44 pathway.
Installation and Accessibility Envelope
Give product teams the mounting height, cable reach, bollard or wall arrangement, user-interface position and site-accessibility constraints before enclosure design is frozen.
Engineering and manufacturing
Move from a commercial requirement to controlled production hardware
Requirements and Architecture
Translate use case, power, connector, enclosure, connectivity, access and backend needs into one product definition.
Prototype and Integration
Verify electrical behavior, OCPP messages, CSMS connection, user authorization, session data, remote controls and fault handling.
Compliance and Validation
Lock the tested hardware and firmware configuration, complete design verification and prepare the documentation required for the agreed certification scope.
Production Readiness
Use incoming inspection, assembly controls, functional testing, aging tests and traceability to support repeatable volume production.
Commercial applications
Different sites require different charging and management logic
Multifamily Portfolios
Shared resident charging with account or RFID access, session attribution and power allocation across multiple parking spaces.
Workplace and Hospitality
Employee and guest charging with configurable access, usage visibility and integration with the selected management platform.
Fleet and Depot Parking
Charging planned around vehicle dwell time, departure readiness, site demand and centralized operational visibility.
Certified-product experience
Use existing North American EVSE experience without overextending the claim
EN Plus already holds CSA certification for listed Silk Level 2 EVSE models, including evaluation to UL 2594 and CSA C22.2 No. 280:22. That experience informs commercial development, but a new commercial model or changed configuration requires its own compliance review and certification scope.
Define your commercial program
Get a quote against a real technical and volume target
Share the use case, target states, site voltage and power, port count, connector target, OCPP/CSMS requirements, access and payment model, connectivity, forecast volume and launch timing.
EN Plus EV charger manufacturer
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Request pricing directly from EN Plus.
