American-made power technology
Fast charging withoutthe utility upgrade.
Deployed in weeks instead of months using the electrical service you already have. Built in America. No utility service upgrade required.
- Any input→ DC out
- 240 Vac to 480 Vac. One platform.
- Weeksnot years
- Skip utility queues and transformer waits.
- Builtin America
- BABA-compliant product line available.
- Qualityyou can trust
- Engineered, assembled, and supported by Pii.
The old way
No three-phase power?
No problem.
Patent-pending charging solutions that take whatever power you do have and produce reliable fast charging in weeks, not years. Skip 24+ month service upgrade queues, avoid 12+ month equipment lead times, and spend a fraction of the cost of a service upgrade. Pii is your solution partner to optimize what you have today.
Waiting on utility upgrades
Waiting on equipment
Ready to deploy with Pii
We meet you where you are
A modular solution for any existing service.
Tell us what you are trying to solve for and we will match the right charger to your power, your site, and your timeline.
Product lines
A charging solution for every use case.
No service upgrades required. Four product families built on one power platform, so you get the right fit without starting a construction project.
Any panel. Full power.
No-Upgrade Fast Charger
Sites stuck waiting for new three-phase service · Single-phase buildings that need dual-cable power sharing
Main features
- Three configurations for three-phase, single-phase, or DC-bus sites
- Field-configurable busbar inputs with no derating
- 250–920 Vdc output window serves 400 V and 800 V vehicles
- 30–60 kW continuous output
- NEMA 3S / IP54 enclosure
- cETLus listed to UL 2202, UL 2231-1 & -2
Benefits
- Skip 24+ month utility upgrade queues
- Stock configurations ship in as little as 3 weeks
Ideal fit
Charging that arrives before the electrician.
Roll-Up Fast Charger
Service lanes and temporary staging lots · Fleets adding vehicles faster than the grid can catch up
Main features
- Indoor shop mobile and sealed outdoor mobile builds
- Field-configurable input from 240 V single-phase to 480 V three-phase
- Rolls between bays or lives in the yard
- 30–60 kW shop mobile / 30–50 kW outdoor class
- NEMA 1 / IP20 indoor · NEMA 4 / IP66 outdoor
- 250–920 Vdc output
Benefits
- No trench, no permit, no construction delay
- Moves with the vehicles instead of waiting for infrastructure
Ideal fit
Charges where nothing plugs in.
Off-Grid Rescue Charger
Remote events, rescue fleets, and off-grid lots · Emergency response where the grid cannot reach
Main features
- 82 kWh LFP battery storage on a skid-mounted platform
- Recharges from a 240 V single-phase outlet or Level-2 charger
- Truly mobile: fits a standard ¾-ton pickup bed
- 30 kW output, 250–920 Vdc
- 82 kWh LFP storage
- 96% efficiency · NEMA 3S / IP54
Benefits
- Deploy DC fast charging where no panel exists
- Back in service overnight from ordinary shorepower
Ideal fit
Vehicle-to-grid (V2G): the vehicle becomes the resource.
Bi-Directional Charger
School districts and student-transport operators · Fleets with a vehicle-to-grid energy strategy
Main features
- Charging and discharging from one cabinet
- 60/60 kW standard; configurable to 120 kW combined
- Closed-loop thermal management for year-round outdoor duty
- 250–920 Vdc output
- NEMA 3R / IP54 · −35 °C rated
Benefits
- Turn parked fleet batteries into site backup power
- Built for the school-bus and fleet V2G pattern
Ideal fit
Patent pending
One charger. Three services.
Field-configurable busbar inputs. Three minutes with the door open, no derating.
Same cabinet. Same output. No derating.
Input 1
240 V single-phase
The shop panel you already own.
Input 2
208–240 V Delta
The legacy three-phase most sites still run.
Input 3
480–277 V Wye
The service you were told to wait four years for.
Why Pii
Four reasons this works.
Power you already have, hardware built here, timelines you can plan around, and engineers who answer.
Any power. Full speed.
High-output charging no matter what's in the panel: single-phase, three-phase, or a DC bus. No service upgrade, no utility queue. Patent-pending busbars switch inputs in minutes.
Built here. Backed here.
Engineered and assembled in American Fork, Utah. Watched 24/7 from a NOC in Plano, Texas. BABA-compliant line ready for federally funded work.
Weeks, not years.
Stock configurations ship in as little as 3 weeks. Field-replaceable modules mean service and upgrades happen at your site in minutes, not at a depot in months.
Engineered to you.
One team from power module to finished product. White-label, custom ODM, or listed modules alone, with an engineer on the line, not a ticket queue.
Talk to engineering →
Become an authorized partner.
Get discounted wholesale pricing, deal registration, co-branded microsites, and engineering support for your projects.
In-house quality
End to end, we do it here.
Engineered, assembled, and serviced by Pii, not handed off between vendors.
Engineered
Designed and tested in American Fork, Utah, with systems and R&D validation in Plano, Texas.
Assembled
Built in our American Fork facility, with BABA-compliant configurations available.
Serviced
Monitored by our 24/7 NOC in Plano, Texas, on every fielded unit.
Use Cases
Pick your lane.
Start here
One utility bill. Two photos. One week.
Send what you already have and we read the service, size the charger, and tell you what your site can do: free.
01
Your utility bill
One recent PDF or photo.
02
Two photos
Your panel and the parking area.
03
One week
A written read on what your site supports.