Your customers want lower-carbon power. Your fleet still runs on diesel.
Hire out hybrid power. Burn half the fuel.
Hybrid battery systems for rental fleets: smaller generators, longer service intervals and simple transport.
The problem
Diesel fleets are losing tenders
Most hired generators run at low load for most of the day, burning fuel and wearing out.
Off-grid Power rental and plant hire fleets
Low load
Oversized sets idle, wet-stack and need a service every 250 hours.
Customer targets
Contractors and events now ask for low-carbon power in tenders.
Fuel costs
Fuel and deliveries are a growing share of the cost of every hire.
Battery transport
Most battery storage is Class 9: trained drivers and paperwork.
How it works
Pair it, run it, prove it
MAX pairs with a smaller generator, so the battery carries the load and the generator runs only at its best.
Pair
Add MAX to a smaller Stage V generator, with remote start.
Run
The battery carries the load; the generator only recharges it.
Prove
Cloud data on fuel, run hours and CO2 for every single hire.
Save £75,400 a year per site
£905,000 over the 12-year battery life, on a hybrid hire with a smaller generator
| Diesel savedAbout 40,000 litres at £1.66 | £66,400 |
| Smaller generatorServicing every 600 to 800 hours, not 250 | £9,000 |
| CO2e avoidedA year, per site | 104t |
Source: Allye pilot with Dawson Group, projected over a year; Green Power Hire; Sunbelt Rentals UK.
On hire
Simple to move, simple to hire
Hire customers display a plate and Class 9 label, with no wider ADR obligations.
MAX300 tows under 3.5t; MAX1000 and MAX1500 drop from a hooklift in two minutes.
Why MAX
Made for rental fleets
Near-silent
59dB with zero local emissions, for city centres, night work and near neighbours.
Tow, lift or drop
MAX300 tows under 3.5t on a standard licence; MAX1000 and MAX1500 drop in minutes.
Transport made simple
Classified UN3536: users display a plate and Class 9 label, with no wider ADR obligations.
Recharge without diesel
Top up from any DC fast charger or another MAX, or a generator at efficient load.
Charges your electric plant
Integrated DC charging, up to 1.28MW, for vans, trucks and electric machinery.
Safe and supported
CE and UKCA marked, every cell monitored 24/7, supported by the UK engineers who built it.
Proven
Already keeping the power on across the UK
Horizon Plant
Hybrid with tower crane generators: 70% less fuel, £1,500 a week
Read the case study →Construction, EnglandLower Thames Crossing
Four MAX500s charging excavators off-grid: over £30k a week saved
Read the case study →Film and TVOnBio
Near-silent power on set and on location, from base camp to lighting
Read the case study →Construction, EnglandCollins Earthworks
Charging electric trucks from a 125A supply, saving £2,500 a week
Read the case study →Recommended
The MAX for this job
MAX300
- Capacity
- 328kWh
- Continuous power
- 88, 140 or
280kW - DC charging
- up to 400kW
Under 3.5t on its trailer, towed on a standard licence.
MAX500
- Capacity
- 492kWh
- Continuous power
- 210 or
420kW - DC charging
- up to 480kW
Compact 10ft footprint, lifted into place on any site.
MAX1000
- Capacity
- 984kWh
- Continuous power
- 420 or
840kW - DC charging
- up to 1.28MW
Drop and Go from a hooklift truck in under two minutes.
MAX1500
- Capacity
- 1,476kWh
- Continuous power
- 630 or
1,260kW - DC charging
- up to 1.28MW
Our highest power, Drop and Go in a 20ft footprint.
FAQ
Questions buyers ask
How much fuel does a hybrid hire save?
46% on a measured hybrid site (Green Power Hire). Our pilot projects about 40,000 litres and £75,400 a year per site.
What does it do to service intervals?
With the battery carrying the load, the generator is serviced every 600 to 800 hours instead of 250.
Can my customers transport MAX themselves?
Yes. Each MAX is classified UN3536: hire customers display a plate and Class 9 label, with no wider ADR obligations.
Add MAX to your fleet
We'll support your team and your customers with booking and data integration.
- Rental partner terms
- A pilot on a live hire
- The full MAX brochure and specifications
sales@allye.com+44 (0)20 805 06560