Delivering new and amazing benefits over operating on only diesel generator power

The POWR2 Hybrid Energy System is a rental ready portable power supply that integrates with diesel generator systems to optimize efficiency of power generation and reduce unnecessary noise, emissions and fuel waste.

According to pre-configured time settings and/or automatic sensing of load levels, the energy control module will switch the load between diesel generator and stored energy, using the generator for higher loads and stored energy for lower loads. Used stored energy is replenished from the generator; the control module includes this demand as part of the overall load management. This has the following key benefits:

– Protects the generator from low load running hours
– Minimizes generator emissions
– Conserves fuel
– Extended periods of silent power
– Extended generator service intervals


Whether its a construction site noise ordinance or a high profile sports event our Hybrid Energy Systems give you the noise-free periods you need.


Take a look at some typical generator load scenarios and how the Hybrid Energy System manages them to drive efficiency.


There are many great applications for Hybrid Energy Systems; we've highlighted some where integration of HES yields significant benefits.


HES MODELS  |  5kVA to 250kVA


HES-G Series15-30kVA30-60kWH110v-208v1/3

Hybrid Energy Systems 30.60


Hybrid Energy Systems 30.60

HES-30.60S30kVA60kWH120v/240vSingle/Split Phase

Hybrid Energy Systems 30.60

HES-20.45S20kVA45kWH120v/240vSingle/Split Phase

Hybrid Energy Systems 30.60


Hybrid Energy Systems 30.60

HES-10.30S10kVA30kWH120v/240vSingle/Split Phase

Hybrid Energy Systems 5

HES-6.10S6kVA10kWH120v/240vSingle/Split Phase

Hybrid Energy Systems 5



How long does the battery last?

This depends on how much power you use and the rating of the HES. So, for our 30kWhr Hybrid Energy Systems unit, assuming it is fully charged when you start, you can get 15 hours at an average of 2kW or 30 hours at an average of 1kW. We use Lithium Ion batteries so that even at high discharge speeds you won’t lose available power.

How much power can I get?

We offer a range of alternative ratings that give power outputs from 5kVA to 60kVA from our standard range. We can offer bespoke energy solutions up to 300kVA.

What is the output supply voltage?

Our standard systems come with the following voltage configuration: 120V 60Hz single phase, 120/208V 60Hz three phase.

How noisy is it?

Without a diesel generator running, the energy system is inaudible. There may be some fan noise when the unit is working hard but this is only detectable when you stand very close. Acoustic Pressure: @ 3ft: Trace, @ 10ft: 0

What maintenance is required?

The energy system is virtually maintenance free. Other than making sure the unit is charged up fully and regularly during use and before being put into storage, the maintenance regime is simply that of periodic inspection.

What is the battery service life?

We use the latest Lithium Ion batteries that have an expected life of 10,000 cycles to 70% of the original capacity. So, in a scenario where the unit is at a 70% utilization rate and cycles 3 times per day, the batteries will last well over 10 years.