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battery energy storage system
Enertainer Battery Energy Storage System
Battery Energy Storage System
Battery Energy Storage System
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Ampd Enertainer Battery Energy Storage System

Battery Energy Storage System
  • Compact, connected battery energy storage system (BESS)
  • Eliminates or reduces diesel generators on construction sites
  • Available in various configurations for space-constrained sites
Download specification
Why WOLFF Onsite
170+ yrs

Part of Wolffkran heritage since 1854 — we trust the kit we sell

Same day

Quotes back to you the same working day, no obligation

Hire or buy

Purchase, hire and contract options to suit your project

UK support

Lifting specialists in Sheffield & London — phone & email

The AMPD Enertainer is a compact, intelligent Battery Energy Storage System (BESS) designed to eliminate or reduce the use of diesel generators on construction sites. With zero tailpipe emissions and a much quieter footprint, it helps you meet sustainability targets without compromising performance.

Whether you're powering a tower crane, site cabins, hoists or tools, the Enertainer delivers reliable, scalable power with advanced remote monitoring and load management. It’s modular, transportable, and built for the dynamic, space-constrained environment of modern construction sites.

Proven to save 2654 litres of diesel per week, the Enertainer offers immediate carbon and cost savings — while enhancing safety and reducing downtime.

Ideal for:

  • Crane and hoist operations
  • Temporary site electrics
  • Urban and low-emission zones
  • Hybrid integration with diesel generators
  • Tower Cranes
  • Hoists
  • Lights
  • Mast Climbers
  • Mortar Silo
  • Pumps

Looking to reduce emissions, noise, and fuel costs on your next project? The Enertainer makes it easy.

Features

Benefits

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Enernet

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The Enernet is an all-in-one online portal connecting directly to all Enertainers. Enernet provides a deep level of data transparency on the operations of Enertainers and the equipment attached to it anytime, anywhere. This level of data transparency allows better understanding of the operations and condition of construction equipment while ensuring the uninterrupted provision of energy to construction sites, enabling better, faster, and more informed decisions, improving the productivity and operational efficiency of sites.

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Delivery / Hire

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Due to the nature of this product, pricing and availability are provided following an initial consultation.

Why Enquiry Only?

Each installation requires assessment to ensure compatibility with your specific application and site requirements. Our team will discuss your needs and provide a tailored quotation.

What Happens Next?

  1. Submit your enquiry
  2. A member of our team will be in touch, typically within 24 hours
  3. We'll discuss your requirements and specifications
  4. You'll receive a detailed quotation with lead times

 

Need Advice?

If you have questions about whether an Enertainer is suitable for your site, or would like to discuss power generation options, our team is happy to help. Call us on 01709 559668 or use the enquiry form.

Free Tool

Stop Wasting £1000s
on Diesel

See what battery storage could save your site

47%
Average Cost Saving
87%
Less Fuel Needed
C
V
G
Used by Careys, VINCI, GMI & more
Calculate My Savings →

Delivery Information

From our depot to your site, every order is fully tracked and delivered on our own WOLFF Onsite vehicles or via trusted courier partners. Delivery costs are calculated based on your postcode and order size.

Pallet Delivery
Dispatched within 1–2 working days, delivered next working day between 8am–5pm, Monday to Friday. Delivery cost is based on the number of pallet spaces and your delivery zone.

Parcel Delivery
Smaller items like radio accessories and safety equipment ship via tracked courier at a flat rate. Deliveries between 8:30am–5pm, Monday to Friday.

RENTAL Delivery / Collection
All rentals are delivered and collected by the WOLFF Onsite team. We'll confirm a delivery time that works for you and arrange collection within 3 working days of your hire end date. Deliveries and collections between 8am–5pm, Monday to Friday, Saturday collections can be arranged if suitable.

Dispatch Times
Orders placed by 1pm are dispatched same day where possible. Some products carry a manufacturing lead time, this is always stated in the product description.

Need Help?
Call us: 01709 437 141
Email: hello@wolffonsite.co.uk Available 8:30am - 5pm Mon-Fri

We are happy to help with any delivery or product questions.

Part of WOLFFKRAN, trusted since 1854