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POWRBANK MAX and a backup generator powering site office trailers

How It Works

  1. Charge.

    The genset recharges the POWRBANK, then drops to standby.

  2. Power.

    The battery carries the load, clean and quiet, for hours.

  3. Repeat.

    When the state of charge runs low, the genset kicks back on, and the cycle begins again.

State of charge 100%
GENSET · STANDBY 00:00 / 24h

Real sites. Real savings.

Five POWRBANK MAX Units Stabilize Power at the F1 Canadian Grand Prix
F1 Grand Prix: 5x MAX, Grid-Tied

"If not for us, they would have had two 1 MW generators running full-time for the whole week."

Electro Performance
2026 F1 Canadian Grand Prix, Montreal · Duration: 7 days
$34,650
Fuel cost savings
6,300 gal
Fuel saved
84 MWh
Runtime
Read case study
POWRBANK MAX | 250 kW
Utility-scale mobile BESS · parallelable
Output250 kVA
Capacity500 kWh
Voltage480 V
Phase3-phase
View details
Meets UL / CSA Standards

POWRBANK
MAX

Utility-scale mobile BESS, parallelable, meets UL / CSA standards.

Output250 kVA
Capacity500 kWh
Voltage480 V
Phase3-phase

Utility-scale mobile BESS · parallelable

View details

The Value of BESS

Cut fuel, emissions and generator runtime.

A POWRBANK pairs with your generator to cut diesel use across events, construction sites, utilities, and data centers.

SAVINGS CALCULATOR
Estimated savings $0 Construction Project | 12-months 480 V · Avg 35 kW · Peak 150 kW · $5.00/gal · MQ DCA180 (180 kVA)
0galFuel saved / yr
0tCO₂ avoided / yr
0%Genset runtime ↓

TRUSTED BY

Aggreko
United Rentals
Sunbelt Rentals
CES Power
NextEra Energy
Eiffage Construction
Altaaqa Global
Boels Rental
Woodlands Power
Aggreko
United Rentals
Sunbelt Rentals
CES Power
NextEra Energy
Eiffage Construction
Altaaqa Global
Boels Rental
Woodlands Power

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