eGEN Series

The eGEN Series Mobile Battery Energy Storage Systems deliver high peak power in a compact, efficient, and fully portable solution. Designed to replace traditional generators, the eGEN range provides a smarter, cleaner way to power high-demand equipment across construction, industrial, and temporary site applications.

Volts

360-440

kVA

150-300

kWH

85

Phase

3

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Product Description

Key Features:

  • Generator Replacement: Eliminate the need for traditional diesel generators
  • Low Input Power: Operates from as little as 8–63A supply (model dependent)
  • High Peak Output: Supports up to 300kVA and ~440A peak loads
  • Compact Design: Small footprint ideal for tight or space-constrained sites
  • Quiet Operation: Continuous, low-noise performance
  • Regenerative Capability: Compatible with regenerative plant and equipment
  • Plug & Play: Fast setup with simple, practical connections

High Peak Power, Minimal Input

The eGEN Series is purpose-built to handle high peak loads from machinery such as tower cranes, hoists, welders, and other heavy equipment—all while drawing minimal input power. By buffering intermittent peak demand, these systems deliver power more efficiently and cost-effectively than traditional generators.

Compact, Versatile & Easy to Deploy

With a highly compact footprint and weights starting from under 1 tonne, eGEN units are designed for easy transport, quick setup, and operation in confined or urban environments. Their plug-and-play design ensures minimal downtime and fast deployment on site.

Efficient, Reliable Power for Modern Sites

Built using advanced battery and power conversion technology, the eGEN Series delivers stable, high-quality power that meets demanding operational requirements while reducing fuel use, noise, and emissions.

Delivered & Supported by NES Hire

NES Hire provides fast nationwide delivery and expert support, ensuring your system is installed, configured, and performing at its best from day one. Looking to eliminate generators and move to a cleaner, more efficient power solution? Contact NES Hire today to hire from the eGEN Series.

Product Specifications

Volts

360-440

Frequency

50Hz

kVA

- P150: 150
- P300: 300

kWH

85

Phase

3

Power Outlets

- P150: 480A Powerlock, 63 CEE, 32A CEEE, 3x 16A Single-Phase Outlet
- P300: 480A Powerlock, 63 CEE, 32A CEE, 3 x 16A Single-Phase Outlet

Physical Specifications

Dimensions (L-W-H)

900 x 1450 x 1300

Dry Weight (kg)

- P150: 1050
- P300: 1200

Battery Type

Li-Ion NMC

Clean Energy Powered by Partnership

NES Hire is proud to partner with Powershift, a leader in advanced battery energy storage solutions, to deliver smarter, cleaner power across New Zealand. Together, we provide cutting-edge technology backed by local expertise, ensuring reliable, low-emission energy solutions tailored to your site.
To learn more about the technology behind our BESS range and how it can support your next project:

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