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NuWatt designs, installs, and manages solar, battery, heat pump, and EV charger systems across 9 states. One company, one warranty, one point of contact.
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Product image: Autel. Used for identification only; NuWatt is not affiliated with Autel.
50A Level 2 with an integrated touchscreen, RFID reader, and optional 4G LTE. The right call for multifamily billing and guest-access workplaces.

| Charger type | Level 2 (AC) |
| Max amperage | 50 A (configurable) |
| Max power output | 12 kW @ 240 V |
| Range per hour | ~37 miles/hour at 50 A |
| Connector | SAE J1772 |
| Networked | Yes — Autel Charge app + OCPP 1.6J |
| OCPP version | OCPP 1.6J |
| Wi-Fi / cellular | Wi-Fi + Bluetooth, optional 4G LTE |
| NEMA rating | NEMA 4 (wash-down-rated) |
| Cable length | 25 feet |
| Warranty | 3 years (extendable to 5) |
| Made in | China (Autel, Shenzhen) |
Built-in RFID reader + OCPP streamlines tenant billing without adding a third-party controller.
The touchscreen handles guest payment flows locally — useful where Wi-Fi can drop out between sessions.
Optional credit-card reader integration turns the MaxiCharger into a standalone paid-charging station without a separate kiosk.
| Line item | Typical range |
|---|---|
| Hardware (MSRP) | $699 – $799 |
| Permits & inspection | $130 – $400 |
| Labor (licensed electrician) | $700 – $1,200 |
| Make-ready (wire, breaker) | $350 – $800 |
| 4G LTE module + activation | $180 – $320 |
| All-in single-port install | $1,800 – $2,600 |
Multifamily deployments of 8+ ports: $2,400–$3,900 per port all-in including RFID commissioning and OCPP back-end setup.
Residential 30C covers up to 30% of cost, capped at $1,000 per household in eligible census tracts. Multifamily and commercial installs follow the business investment credit rules — details in the full guide.
Full Section 30C commercial guide
Smaller, 40 A (vs 50 A), no touchscreen. Pick when form factor matters more than driver UX.
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Similar 48 A commercial-grade option, no touchscreen, JuiceNet back end instead of Autel.
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50 A, no touchscreen or RFID, much larger app ecosystem and rebate program coverage.
View specNuWatt handles RFID commissioning, OCPP billing back-end wiring, and utility rebate application as part of the scope.
Last verified by NuWatt Engineering Team on 2026-04-14. Specs reflect the 2026 Autel datasheet. Installed cost ranges reflect NuWatt project data.