Commercial battery storage
made easier for installers.

Make C&I installs as easy as residential.

Engineering, commissioning, and technical support for commercial electricians and solar installers.

PAX Energy

PAX exists to make commercial and industrial installs simple, reliable, and profitable for Australian installers.

Bespoke engineering support includes custom SLDs, site modelling, feasibility analysis, and on-site SAT support.

Components are selected and pre-assembled, with Australian-made features such as built-in bypass switches. Published systems run from 30 kW to 500 kW, on-grid or off-grid.

PX100 in the workshop
PX100 in the workshop

The range

01

PX30

15 or 29.9 kW / 30 kWh

The PX30 is our smallest but most versatile system - a true plug-and-play solution for small to medium commercial projects.

Power
15 or 29.9 kW
Storage
30 kWh
Footprint
1149 × 880 × 1532 mm
Weight
600 (50 + 280 + 270) · 630 (80 + 280 + 270)

02

PX60

29.9 or 50 kW / 61 kWh

The PX60 is a modular 50 kW / 61 kWh commercial battery system engineered for sites that need serious capability today, with flexibility to scale tomorrow.

Power
29.9 or 50 kW
Storage
61 kWh
Footprint
1085 × 1050 × 2235 mm
Weight
1,110 (80 + 1,010 + 20)

03

PX100

29.9 or 50 kW / 30–102 kWh

The PX100 is a versatile, mid-sized BESS for a wide range of commercial applications.

Power
29.9 or 50 kW
Storage
30–102 kWh
Footprint
2200 × 790 × 2196 mm
Weight
1,256 (80 + 826 + 350)

04

PX240

125 kW / 241 kWh

The PX240 is PAX Energy’s largest and most feature-rich battery system.

Power
125 kW
Storage
241 kWh
Footprint
2953 × 1156 × 1852 mm
Weight
2,580 (220 + 1850 + 510)

Containerised power

PAXMAX

A complete containerised power solution, tailored to the site.

It is built for on-grid, off-grid and hybrid power on commercial, industrial, mining and remote sites.

Container
20 ft
Other sizes to suit the project.
Power
125–500 kW
Per container.
Storage
241–2,057 kWh
Depending on configuration.

Engineering

Why is PAX engineering support free?

01

Because charging for engineering creates the wrong incentives.

02

At PAX, engineering support is free because it’s essential to system performance - not an optional extra. The support named on the page is SLDs, documentation, and technical guidance.

  • SLDs
  • Documentation
  • Technical guidance

Installers

Who PAX is for

01

Whether you’re quoting your first commercial job and need reliable support…

02

Or you’re an experienced C&I installer wanting to streamline your workflow and finish projects faster.

Partner with PAX and add a strong second income stream alongside your residential installs.

Become a PAX Partner

Our Industry Partners

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Need engineering support, better energy ROI, or just want to explore storage options?

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