03 Technology

Mobile power

Battery power units and hybrid systems replace or downsize diesel generators on construction sites, events, film sets and other temporary sites. We help you measure real loads, choose between battery, hybrid and grid options, and plan the logistics that make them work.

Mobile power unit on a construction site charging an electric utility vehicle

The technology

How mobile power works

What it is


A battery and inverter in a transportable unit

Charged from the grid, solar or a generator

Supplies power quietly with no local emissions

Often paired with a smaller generator as a hybrid

What decides performance


Peak power the inverter can deliver, including start-up surges

Usable energy between recharges

How and where the unit is recharged

Monitoring of charge level and load

The complexities

What makes it hard to get right

Technical


Measuring real loads rather than adding up ratings

Handling short peaks from motors and compressors

Sizing battery and generator together in a hybrid

Safety evidence and safe handling of lithium-ion units

Practical and commercial


Recharging logistics on sites without a supply

Weight, access, towing and ground conditions

Emissions and noise rules, such as London's NRMM requirements

Hire or buy as project pipelines change

Where it fits

When mobile power is the right answer

A good fit when


Loads are light or variable, such as cabins, lighting and security

Sites are close to residents or audiences

Projects have emissions or noise targets

Events and film sets need quiet power

Think twice when


Heavy continuous loads run for long periods

There is no practical way to recharge

Very short hires where logistics dominate

Talk to us about mobile power

Tell us about your vehicles, site and plans. We will tell you plainly whether mobile power fits, and what it will take.