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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: Tritium. Used for nominative identification only; NuWatt is not affiliated with Tritium.
Compact 150 kW DCFC built for retail and transit. Liquid-cooled architecture, half the footprint of competing DCFC, ideal for parking-constrained sites.
| Charger type | DC Fast Charger (DCFC) — compact |
| Max power output | 75–150 kW (single cabinet) |
| Output voltage | 200–920 VDC |
| Connectors | 2× CCS1 (NACS variant available) |
| Networked | Yes — Tritium Pulse platform |
| OCPP version | OCPP 1.6J |
| NACS support | NACS variant available |
| Enclosure rating | Outdoor IP65 |
| Cable length | 13 ft |
| Installation footprint | 1.6 m² — ~50% smaller than competing DCFC |
| Warranty | 3-year standard |
| Country of origin | Tennessee, USA / Australia (varies by SKU) |
Grocery, big-box, quick-service restaurants, and hotels where parking stalls are tight and a full-size DCFC cabinet would eat two spots. PKM150 fits in one stall’s worth of pad.
Smaller bus fleets (paratransit, shuttle, airport transfer) where 150 kW top-off between runs is sufficient and dwell time covers the charge window.
Urban infill sites where the civil scope (pad, bollards, signage) would otherwise blow past the hardware budget. Smaller pad = cheaper civil = better project economics.
| Line item | Typical range |
|---|---|
| Hardware (150 kW, dual CCS1) | $45,000 – $58,000 |
| Switchgear + panel/service entrance upgrades | $15,000 – $40,000 |
| Concrete pad + bollards | $5,000 – $10,000 |
| Trenching, conduit, conductor runs | $8,000 – $25,000 |
| Network commissioning, Pulse activation | $2,000 – $5,000 |
| Permits, utility coordination, signage | $3,000 – $8,000 |
| All-in installed total / site | $90,000 – $150,000 |
Retail and hospitality sites typically land at the lower end when panel capacity exists. Multi-unit deployments at a single site benefit from shared switchgear and trenching.
Section 30C commercial credit covers 6% of cost (or 30% with prevailing wage + apprenticeship), capped at $100,000 per item, when the PKM150 is installed at a property in an IRS-designated low-income or non-urban census tract. At PKM150 price points, the credit rarely hits the cap — the 30% PWA bracket is especially attractive here. Must be placed in service by June 30, 2026.
Full Section 30C commercial guide
Flagship corridor DCFC at 350 kW. Right when each port needs peak power and the service-network gap matters for uptime.
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Modular Power Unit + Satellite. Right when you’re scaling to 4–8 dispensers on one shared transformer at a fleet depot.
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Level 2 22 kW workplace charger. Pair with PKM150 at retail sites that need both dwell-time L2 and fast-lane DCFC.
View specNuWatt handles civil, electrical, utility coordination, and Tritium Pulse commissioning end-to-end. Section 30C and state incentive stack captured on your behalf.
Tritium® and PKM150® are trademarks of Tritium DCFC Limited. Used here for nominative identification under fair-use principles to describe the product and its specifications. NuWatt Energy is not affiliated with, sponsored by, or endorsed by Tritium DCFC Limited. All product specifications reflect the manufacturer's public 2026 datasheet and may change without notice. Specifications and pricing are provided for informational purposes only — confirm current details with the manufacturer or a NuWatt project manager before committing capital. See our full Brands & Trademarks page.
Last verified by NuWatt Engineering Team on 2026-04-14. Spec values reflect the manufacturer's public 2026 datasheet. Installed cost ranges reflect NuWatt commercial project data. Verify current Tritium warranty support status before committing.