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We serve MA, NH, CT, RI, ME, VT, NJ, PA, and TX
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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: ChargePoint. Used for identification only; NuWatt is not affiliated with ChargePoint.
50A Level 2 home charger with Wi-Fi networking, adjustable current, and the largest public charging app in North America. Workhorse for residential and light-commercial sites.
| Charger type | Level 2 (AC) |
| Max amperage | 50 A (adjustable 16–50 A) |
| Max power output | 12 kW @ 240 V |
| Range per hour | ~37 miles/hour at 50 A |
| Connector | SAE J1772 (Tesla needs adapter) |
| Networked | Yes — ChargePoint network |
| OCPP version | OCPP 1.6J (commercial variant) |
| Wi-Fi / cellular | Wi-Fi 2.4 GHz + Bluetooth |
| NEMA rating | NEMA 3R (indoor or outdoor) |
| Cable length | 23 feet |
| Warranty | 3 years |
| Made in | Designed USA / assembled abroad |
Single-family homes with 200 A service. Adjustable 16–50 A draw lets you size to the panel without a service upgrade.
Good fit for small offices adding 2–6 ports to an existing panel. Networked reporting makes employee session tracking easy.
Dealership overnight charging, small hotel pull-through spots, or a single-tenant commercial building with daytime guest use.
| Line item | Typical range |
|---|---|
| Hardware (MSRP) | $549 – $699 |
| Permits & inspection | $120 – $350 |
| Labor (licensed electrician) | $600 – $1,100 |
| Make-ready (wire, breaker, NEMA 14-50) | $250 – $650 |
| Panel upgrade (if required) | $1,800 – $4,500 |
| All-in residential total | $1,700 – $2,500 |
Ranges reflect NuWatt-completed installs in MA, CT, NJ, and PA during 2025–2026. Panel upgrades are listed separately because they are site-specific and not required for every install.
Section 30C offers a residential credit of up to 30% of cost, capped at $1,000 per household, if the Home Flex is installed at a property in an IRS-designated low-income or non-urban census tract. The commercial credit framework is different — see our full guide for business property rules.
Full Section 30C commercial guide
Smaller, 40 A, Bluetooth-first app — better for garage installs, weaker network.
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48 A, integrates natively with Enphase solar + IQ Battery — best for Enphase-ecosystem homes.
View specNuWatt will size the circuit, handle the permit, and energize the charger — typically within 4–6 weeks for residential and 60–90 days for commercial deployments.
Last verified by NuWatt Engineering Team on 2026-04-14. Spec values reflect the manufacturer's public 2026 datasheet. Installed cost ranges reflect NuWatt project data and may vary by site.