CranePower — Next Generation Site Power

99.99^%

Unit Uptime
Confirmed from 300,000 hours of operation.

15_Yrs

Design Life
Engineered for a 10,000+ cycle operational lifespan.

11,000+

Tonnes of CO₂ Eliminated
Verified fleet-wide reduction against diesel baseline.

Small Input, Massive Output

Power that scales

The E-Gen Series transforms a standard grid connection into a heavy-lift power hub capable of supporting your entire site. Below is an example of how to specify the right E-Gen unit for a typical construction site:

Step

Specify Loads
Tower Crane
Hoist
Site Offices
Workshops
Site Lights

Step

Total Demand
410A

Step

Site Solution
E-Gen300

Medium sized construction site
1 x Tower crane
Powered by 1 x E-Gen300
Using a small mains connection

Small input, Massive output

From our mobile E-Gen75, through to the heavy-duty E-Gen600, our fleet of batteries offers a precise match for every load profile. Deploy units individually or in parallel for scalable power. One platform. Infinite configurations.

Feature	E-Gen75	E-Gen150	E-Gen300	E-Gen600
Peak Power (60s)	75kVA	150kVA	300kVA	600kVA
Diesel Equivalent	100kVA Generator	200kVA Generator	500kVA Generator	1MW Generator
Power (Adjustable)	128kWh	85kWh	85kWh	171kWh
Dimensions (L x W x H mm)	900 x 1480 x 1650	900 x 1480 x 1335	900 x 1480 x 1335	1620 x 1600 x 1335
Weight (kg)	1450	1050	1150	2050
Mobility	Forklift / Trailer	Forklift / Trailer	Forklift / Trailer	Forklift / Trailer
IP Rating	IP55	IP55	IP55	IP55

Download Product Specification Document Enquire

Get A Quote

We’re here to support your power requirements from small scale events to large scale construction.

Fill in the form on the right or get in touch via email or mobile.

info@cranepower.com
sales@cranepower.com

Systems-level rebuild

Our Adaptive Power Platform dynamically converts peak load requirements to a continuous and stabilised energy flow. With Active Thermal Management, Intelligent Phase Conversion and Advanced Battery Structure, we’ve created a power unit ready for any environment.

Adaptive Power Modules
clean, Output sine wave

Mobile and Agile

The E-Gen Series drives operational efficiency across critical infrastructure and active rental fleets. With validated fuel savings, seamless site integration, and optimised stable power flows, we deliver a commercial solution that consistently outperforms traditional mobile power units in the field.

Large Data Centre — Large data centre, SMITHS Cranes & Built, Hobsonville Point, Auckland, NZ. 2023

11-story Highrise building Watts & Hughes Construction Auckland CBD, NZ. 2023

Multi-story medical centre Cassidy Construction, Remuera, NZ.2021

8-story apartment building Smiths Cranes & Kalmar,  Birkenhead, NZ. 2025

Bess Platform Redeveloped

We engineered the world’s most power-dense mobile battery — delivering heavy-lift capacity in a fraction of the standard BESS footprint.

Density-first architecture
Active thermal management
Forklift mobility
Site ready ruggedness
Universal input
Mission critical redundancy
One-touch start

We didn’t just build a battery system—we designed the solution for modern site power. A purpose-built architecture, engineered to buffer the peak load, eliminate waste, and deliver silent stable power.

Designed in New Zealand.

We maintain absolute control over the production line. Every E-Gen unit is assembled, calibrated, and stress-tested in our Auckland facility. We verify industrial compliance on-shore, ensuring zero defects before global deployment.

AS/NZS Compliant

IP55 Enclosure
15-Year Design Life
Grid Isolated

Next Generation
Site Power

The world’s most power-dense mobile battery unit.

99.99^%

15_Yrs

11,000+

Powering the Best

Small Input, Massive Output

The E-Gen Series transforms a standard grid connection into a heavy-lift power hub capable of supporting your entire site. Below is an example of how to specify the right E-Gen unit for a typical construction site:

Unit Overview

From our mobile E-Gen75, through to the heavy-duty E-Gen600, our fleet of batteries offers a precise match for every load profile. Deploy units individually or in parallel for scalable power. One platform. Infinite configurations.

Get A Quote

Technology

Our Adaptive Power Platform dynamically converts peak load requirements to a continuous and stabilised energy flow. With Active Thermal Management, Intelligent Phase Conversion and Advanced Battery Structure, we’ve created a power unit ready for any environment.

Case Studies

Manufacturing

We engineered the world’s most power-dense mobile battery — delivering heavy-lift capacity in a fraction of the standard BESS footprint.

We didn’t just build a battery system—we designed the solution for modern site power. A purpose-built architecture, engineered to buffer the peak load, eliminate waste, and deliver silent stable power.

Next Generation Site Power

The world’s most power-dense mobile battery unit.

99.99%

15Yrs

11,000+

Powering the Best

Small Input, Massive Output

The E-Gen Series transforms a standard grid connection into a heavy-lift power hub capable of supporting your entire site. Below is an example of how to specify the right E-Gen unit for a typical construction site:

Unit Overview

From our mobile E-Gen75, through to the heavy-duty E-Gen600, our fleet of batteries offers a precise match for every load profile. Deploy units individually or in parallel for scalable power. One platform. Infinite configurations.

Get A Quote

Technology

Our Adaptive Power Platform dynamically converts peak load requirements to a continuous and stabilised energy flow. With Active Thermal Management, Intelligent Phase Conversion and Advanced Battery Structure, we’ve created a power unit ready for any environment.

Case Studies

Manufacturing

We engineered the world’s most power-dense mobile battery — delivering heavy-lift capacity in a fraction of the standard BESS footprint.

We didn’t just build a battery system—we designed the solution for modern site power. A purpose-built architecture, engineered to buffer the peak load, eliminate waste, and deliver silent stable power.

Next Generation
Site Power

99.99^%

15_Yrs