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NEXT-GENERATION HYBRID POWER

Power Anywhere.
Built for Real Work.

Portavolt delivers portable off-grid power systems, expansion batteries and smart generators for mobile businesses, remote sites, events, farms, workshops and reliable backup power. Designed for quiet, efficient operation, each system can be recharged from mains power, solar panels or a compatible generator to provide dependable power and longer runtime wherever electricity is limited or unavailable.
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Up to 12kW

More Storage

Hybrid Charging

Pure-Sine Power

Smart Monitoring

NZ Ready

Silent energy for modern worksites.

Why Choose Portavolt

Portavolt delivers reliable, high-performance portable power without the noise, fumes, or limitations of traditional generators.

Designed for New Zealand worksites, events, film and production sets, and off-grid applications, our systems provide clean, silent energy with the output you actually need. Whether you’re in construction, civil, agriculture, events, or the screen industry — Portavolt keeps you powered, efficiently and safely.

About Us

Silent operation

Work without the noise of petrol generators. Runs almost silently, making it ideal for worksites, film sets, events, and residential environments.

Zero emissions

Clean energy with no fumes or exhaust. Safe for indoor or enclosed environments where petrol generators are not suitable.

Instant power

Power tools the moment you switch it on. No pull cords, warm-up time, or fuel handling — just instant reliable electricity.

High output for tools and equipment

Built to handle demanding worksite equipment. High surge capacity starts heavy tools without the struggle typical generators face.

Rugged NZ ready design

Engineered for tough New Zealand conditions. Durable construction designed for worksites, transport, and outdoor environments.

Fully compliant (RCM, SDoC, EESS)

Meets all NZ electrical safety requirements. Certified with RCM, SDoC, EESS and IEC testing for safe commercial use.

Low running cost

No fuel. Minimal maintenance. Lower operating cost. Simply recharge from mains power and keep working.

Scalable product range

Solutions from portable units to large power systems. Choose the right capacity for your worksite or project.

We have been using a PG3600 on one of our remote civil construction sites for a couple of months now. Not only is it silent and emission free, but the portability and reliability when you need power instantly has been fantastic. Replaces the need to wheel out a small generator, find fuel, get it started and all of the hassle associated when the unexpected happens. And we have recently purchased an EP6000 for a bespoke monitoring situation where it needs to be run 24/7 and this has been the perfect use case where reliability and low maintenance requirements were crucial. Jeremy and the team have been super helpful to deal with and we highly recommend the product.

Julian Fairmaid
Operations Manager, Hunter Civil

We’ve been using the Portavolt battery generator on our building sites and it’s been a game changer. It’s reliable, quiet, and provides consistent power for charging tools, running equipment, and keeping our devices connected throughout the day. Unlike traditional generators, there’s no fuel, fumes, or excessive noise, making it ideal for residential builds where noise can be an issue. The portability and battery life have exceeded our expectations, and it’s become an essential part of our site setup. I wouldn’t hesitate to recommend Portavolt to other builders or anyone looking for a dependable power solution.

Karl Bryson | Japac Homes

“I’ve been using the Portavolt PG3600 on site for the past couple of days and I’m seriously impressed. It’s quiet, super convenient, and easy to move around. After using this, it’s honestly hard to go back to a petrol or diesel generator.”

Ben Cousins
Director, Inhouse Construction

I have recently enjoyed having a Portavolt for 2 weeks on the film set of Red Rocks Series 2, made on the Wellington south coast. It is the sort of product that I wished was around 30 years ago when I started working in location sound for the film industry. Silent power is a game changer for me but also for the lighting, grip, special fx teams and more. The Portavolt effortlessly ran the video village, smoke machines, light panels, “earthquake shakers” and more. The Portavolt could be chucked around in the elements, handled the weather, and put out the power, and no need to run lengths of 10 amp cable to get a thumping Honda 5k gennie out of earshot!

Tony Spear
Production Sound Mixer

We have found the Portavolt to be a great product for us, it is compact, easy to use and runs all our machines as needed. Much better than a large, noisy generator, and the battery life is fantastic, it can last us a couple of weeks at least. Highly recommend.

Adam Comins
Waikato Fascia & Spouting

The Portavolt has been a hit with our crews. In fact, the biggest issue is deciding who gets to use it each day.
The ability to weld PE pipe on site without listening to a petrol or diesel generator droning away all day is fantastic. Quiet, practical, and reliable — exactly what we were looking for.

Callum Bryson
Contracts Manager
Stringfellows – Civil Engineering Contractors
We found Portavolt at Fieldays and instantly saw a place for it in our business. It’s been in use for a few months now and has replaced the need for bringing generators to site. Our batteries are charging super fast with a steady current. No more heavy lifting, fuel and noise!
Jeremy has been great to deal with and the product is spot on.
Anthony Nicholas
Director
CAKE Commercial Services Ltd
The unit is performing great even for our bigger gear
No more looking for fuel, No loud generator, No fumes, No 2 man lifts, No service downtime
List goes on a real NO brainer
Josh wilson
Foreman
Decommissioning, Utilities, Civil works
Ōtaki to north of Levin | Southern Alliance