EV charging
Depots and public hubs, vehicles, plant and fleets.
Scotland · MAX300 stationary
£300k
grid upgrade deferred. A 32A supply now runs satellite DC fast chargers.
Battery energy storage · MAX range
Power where you need it
Modular battery storage from 328kWh to 1.5MWh, on-grid or off-grid.
Deployed in minutes rather than months. Delivered, commissioned and maintained by PLUG, with the driver app, RFID and back office included.
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Four units,
one platform
The problem we solve
Solve grid upgrades with power on site
New connections take years and existing supplies are expensive to upgrade. Temporary power from diesel generators is costly and increasingly restricted. PLUG delivers the power you need now, on-grid or off-grid, deployed in minutes not months.
Construction
Infrastructure and sites, cranes, equipment and plant.
Ireland · MAX300 mobile
£1,500
a week saved in fuel, a 70% cut when hybrid connected to a genset.
Commercial
Factories, farms, distribution centres, solar and grid upgrades.
England · MAX300 commercial
£100k+
saved in the first year by keeping the site under its maximum import capacity.
Events & broadcast
Sports, media and television production.
Wales · MAX300 off-grid
9 hours
of continuous broadcasting on renewable, off-grid battery power.
The range
Four units, one platform
Every MAX shares the same battery architecture, software and safety systems. Choose the capacity your site needs today, then run more units in parallel as demand grows.
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MAX300
328kWh · 280kWOur most deployable unit. Sits in one parking space, or tows under 3.5t on a standard licence.
Key specification
- Usable capacity
- 300kWh
- Continuous power
- 88 / 140 / 280kW
- Max DC charging
- 400kW
- Weight
- 2.8–3.0t
- Transport
- Static or trailer
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MAX500
492kWh · 420kWHalf a megawatt-hour in a footprint barely larger than the MAX300, with optional integrated DC fast charging up to 480kW.
Key specification
- Usable capacity
- 450kWh
- Continuous power
- 210 / 420kW
- Max DC charging
- 480kW
- Weight
- 7.8–8.0t
- Transport
- Forklift or top lift
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MAX1000
1MWh · 840kWA megawatt-hour on a standard hooklift container. Roll it off in under two minutes and power the site the same day.
Key specification
- Usable capacity
- 900kWh
- Continuous power
- 420 / 840kW
- Max DC charging
- 640kW
- Weight
- 11.7–12.0t
- Transport
- Hooklift container
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MAX1500
1.5MWh · 1.26MWThe highest power unit, for heavy civils, large public charging hubs and data centre resilience.
Key specification
- Usable capacity
- 1,350kWh
- Continuous power
- 630 / 1,260kW
- Max DC charging
- 1.28MW
- Weight
- 15.0–15.5t
- Transport
- Hooklift container
Full comparison, charge and discharge options and connection requirements are in the brochure. Get the brochure
Second life
Automotive safety and performance
Every MAX is built from electric vehicle battery packs that keep their original battery management and cooling systems. Assembled in Great Britain, supported from Cardiff.
- average battery pack state of health on delivery
- 95%
- lower embedded CO₂ than new-cell storage
- 60%
- to recharge a MAX300 from a DC fast charger
- 1 hr
- system efficiency from 25% to 100% load
- 94%+
Turnkey from PLUG
Site survey, delivery, commissioning and full O&M with UK field engineers. One contract, one team.
Advanced safety
Pyro fuses isolate the DC circuit, with multi-parameter sensing and 24/7 monitoring.
Certified and warranted
UKCA / CE, IEC 61000 and 62619. Three-year warranty, extendable by two years.
MAX range brochure
Get the brochure
Our 16-page brochure has everything you need to size a MAX for your site and make the case internally.
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- Full specifications for all four units, side by side
- How MAX charges and discharges, on-grid and off-grid
- Connection requirements and outlet options
- Real deployments with the savings they made
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