Battery Energy Storage Systems (BESS or UPS)

Maximise your energy efficiency with a reliable battery storage system. 

Battery energy storage systems (BESS) and uninterruptible power supplies (UPS) provide cost-effective power solutions for various site requirements. These systems utilise lithium iron phosphate (LFP) battery storage technology to maximise energy usage.

Along with considerable cost savings, battery storage systems significantly reduce the carbon footprint of a site. They also allow for silent operation, reducing noise levels for nighttime work.

At GRNZ, we offer compact, mobile battery energy storage solutions for lease. Optimise your on-site power and minimise cost with our battery storage units. Our rental units are easy to transport and set up, have flexible input and output connections and perform reliably. With our wide range of options, our team will create a fit-for-purpose solution for your site.

Reduced Environmental Impact

Inherent reduced consumption and diesel fuel emissions make BESS/UPS suited for fast-charge and store applications. Renewable energy charging helps to reduce pollution and combat the effects of climate change.

Backup Power When You Need It Most

A battery storage system gives you a steady supply of backup power, if your utility company has an outage or service delays. 

BESS/UPS are also ideal when you need backup power with near-zero noise, such as within Auckland’s inner city unitary plan, which has a noise requirement of 45dB. They are also suitable for off-grid and standalone applications where businesses may not have access to a power source.

Load Shifting for Lower Costs

Your business can use energy from your backup battery system during peak hours, when energy costs the most. That way, you can shift grid energy consumption time to off-peak hours, reducing overall costs, especially if you have applications such as cranes and pumps, that have high starting current and low run current requirements.

GRNZ knows what works best for powering temporary sites. 

With a team of dedicated engineers and years of experience, we back up your business with a generator and BESS that work for your needs. Benefit from safe, timely delivery and enjoy the cost-saving advantages of a BESS sooner.

Hire a Battery Energy Storage System

Optimise your electrical energy usage with a BESS system. For power solutions tailored to your business, contact the expert GRNZ team today.