Auction Closes

Thursday, 2026-08-06 11:27 UTC+02:00

4D 12H 21M

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SERVICE FEE: 16% of winning bid , minimum 250 SEK (EXCL 25% VAT)

Current bid

14 500 SEK

14500 SEK = 1319.86 EUR

excl 25% VAT

No reserve price

YOUR BID MUST BE AT LEAST 14 600 SEK

SEK

Have any questions about the item?

Kristian Christiansen

kristian.christiansen@ps.se +46708198585

Dyness Stack100 battery pack 20.5 kWh – modular energy storage – free shipping

  • 1561120
  • 00000 WEB STORAGE
  • 1561120-1 Dyness Stack100 battery pack 20.5 kWh – modular energy storage – free shipping
  • 1561120-2 Dyness Stack100 battery pack 20.5 kWh – modular energy storage – free shipping
  • 1561120-3 Dyness Stack100 battery pack 20.5 kWh – modular energy storage – free shipping
  • 1561120-4 Dyness Stack100 battery pack 20.5 kWh – modular energy storage – free shipping

A sustainable action

The climate footprint of a corresponding newly produced item is approx 2577kg CO2 Click here to find out more

Info Shipping Exhibition Pick up Auction type
Model Stack100
Item condition New/unused

Dyness Stack100 battery pack 20.5 kWh – modular energy storage – free shipping within Sweden

Dyness Stack100 is a modern and modular energy storage system developed for villas, farms and smaller commercial properties that want to store self-produced solar electricity, increase self-consumption and reduce their dependence on the electricity grid.

The system is built with lithium iron phosphate (LiFePO₄) cells, which provide high safety, long life and stable performance. The modular and stackable design makes installation easy while the battery capacity can be expanded in line with future energy needs.

Dyness Stack100 is designed for high charge and discharge power (1C), has integrated aerosol-based fire protection and supports up to 12 parallel battery clusters. The system is therefore equally suitable for energy storage for solar power plants as for power optimization, backup power solutions and other applications with high demands on operational reliability.

Package contents

  • 1 pc Dyness Stack100 BDU & Base
  • 4 Dyness Stack100 battery modules 5.12 kWh
  • Complete battery system with total capacity 20.48 kWh

Battery system

Model: Dyness Stack100

Total battery capacity: 20.48 kWh

Battery type: LiFePO₄

Max DoD: 95%

Module voltage/capacity: 51.2 V / 100 Ah

Operating voltage: 134–864 V

Recommended charge/discharge current: 50 A (0.5C)

Max charge/discharge current: 100 A (1C)

Peak discharge current: 125 A (1.25C)

Cyclic life: ≥8,000 cycles

Communication: CAN/RS485

Enclosure class: IP20

Operating temperature:

  • Charging: 0°C to +55°C
  • Discharge: –20°C to +55°C

Integrated WiFi module: Yes

Monitoring: App with OTA updates

Product warranty: 10 years

Features

  • Modular and stackable battery system
  • Plug & Play installation
  • Rackless construction
  • Integrated aerosol-based fire protection
  • High charging and discharging power (1C)
  • Automatic self-heating (optional)
  • Module mixing possible within three years
  • Up to 12 parallel battery clusters
  • Can be expanded up to 92 kWh
  • Suitable for energy storage, power optimization, backup power and frequency control

Compatibility

Compatible with several leading hybrid inverters and energy systems, including Growatt, SAJ, Solis, Solplanet, GoodWe, DEYE, Hoymiles and Solinteg.

Other / Shipping

  • Free shipping within Sweden when the reservation price is reached.
  • The battery system is delivered complete according to the specification above.
  • Installation and electrical connection must be carried out by a qualified installer.

For questions or more information, please contact the auctioneer in charge.

Dyness Stack 100

Important info

All bids are binding and the service fee is charged on all items. Any deviations from equivalent second-hand goods are described under the section Remarks in the description of the Item and thus PS is not responsible for the deviation.
The item is NOT TESTED by the auction firm unless otherwise specified in the object description. The object description is done with the best of our knowledge but not binding in detail.
PLEASE NOTE! Any pallet and pallet accessories seen in the picture are not included unless otherwise stated in the description.

Shipping included within Sweden. NO SHIPPING outside Sweden! The item is sent to your registered the address at PS. If you need it sent somewhere else please contact the manager.

 

No viewing planned, if you have any questions please contact Kristian Christiansen

Kristian Christiansen – PS Auction

Email: kristian.christiansen@ps.se

Phone: +46708198585

Shipping is included within Sweden!

Once we have received payment, you will be contacted and we will go through the facility together and book a delivery to the address you provide.

NOTE! Crane truck is NOT included but can be purchased after the auction has ended.

Important info

Payment must have been received by us before you can pick up the goods, so pay in time. 
Please bring a copy of the invoice to the pick up. The buyer shall at the appointed time arrange collection, loading, disassembly / packing of the item.

Regarding items in PS premises that have not been picked up on time PS have the right to charge 2500 SEK excl VAT / week per item

PLEASE NOTE! Any pallet and pallet accessories seen in the picture are not included unless otherwise stated in the description.

Disposal

Disposal means that a client has goods that they wish to sell. For example, it may be a supply / storage that is needs to be emptied, or that the company has restructured and does not need office space / equipment / etc anymore. This differs from bankruptcy since it's a voluntary sale.

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Three ways to bid

Classic - The bidding is fully handled by the system. The goal is to always place a bid right above the competing bidders but no more than that. The bidding service automatically places bids in your name up to your maxbid. The minimum bidding intervalls vary between items.


Comfort - Works like the Classic bid but with the difference that the system takes the current bid and reserve price into consideration in the cases there is one. A good choice if you know you’ll bid high but don’t want to get caught up in bidding below the reserve price.


Active - The bid will be the one you place and is handled manually. Good to use if you want to place a large bid from the start and take home the whole auction, but requires attention from the bidders part in case other bidder might have maxbids in place.


You can read more about the bidding function here.

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Service fee

Service fee is the fee that PS collects from the bidder for the use of our bidding service

No reserve price

There is no reserve price for this item. That means that the highest bid will always be a winning bid.

Reserve price not reached

The bid has not yet reached the reserve price which is the price that the seller is willing to sell the item for. If the auction ends without the reserve price being reached, one of the following will happen. 1) The seller accepts the bid and an invoice is sent to the bidder within 3 working days. 2) A representative from PS Auction calls the bidder to negotiate the price within 3 working days. 3) The seller does NOT accept the bid. The item is either not sold at all or re-auctioned.

Reserve price reached

The bid has reached the reservation price the seller is willing to sell the item for. Unless something unforeseen happens, the bidder will receive an invoice for the item after the auction has ended.