• MCS-certified products
  • Next Day Delivery
Dyness 7 IN STOCKReady for immediate dispatch

Dyness Stack100 Stack Extension set- heated

DY-STACK100-EXTENSION-SET
£209.58 ex VAT £251.50 inc VAT

How many batteries do you need?

Secure Checkout 14-Day Returns Tracked Delivery
Store Your SolarUse free power after dark
Long Cycle LifeThousands of charge cycles
Managed & ProtectedBuilt-in battery management system

Dyness Stack100 Stack Extension set- heated

Dyness Stack100 Stack Extension set- heated
Part No: DY-STACK100-EXTENSION-SET
Storage Systems - Accessory

The Dyness Stack100 extension Set, heated.

This is an extension set for splitting your stack into two stacks.

Explanation of mixing heated and non-heated Stack100 modules and BDUs:

1. When BDU has a heating function, but battery modules do not, or when heated and non-heated battery modules are used mixed, BDU will report an error. Solution: Remotely upgrade and refresh the BDU program to turn off the heating function.

2. When the BDU does not have heating function, but the battery modules do, or when heating and non-heating battery modules are used mixed, the entire system will work normally without the heating function and the BDU will not alarm an error.

Build your complete solar system

Everything you need in one place.

  • Inverters
  • Batteries
  • Mounting Systems
  • Cabling & Accessories
  • Protection Devices
Build a system
Shipping & Returns

Delivery times vary by region:

  • UK — 1-2 business days
  • Highlands & Islands — 1-2 business days

Returns accepted within 14 days of delivery for unused items in original packaging.