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Dyness Stack 100 Base & Cover Kit C

€302,50 incl. 21% VAT
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In Stock
Freight prepaid delivery (NL/BE) from €5,000 order value
Delivery within 3–7 business days (NL/BE)
Direct technical support
More than 20 years of hands-on experience in PV & energy storage
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The Dyness Stack 100 Base & Cover Kit C is the technically specified extension set for the STACK100 LiFePO4 battery system when configurations exceed 12 modules. This kit enables a stable dual-column architecture for energy storage up to 76.8kWh. By utilizing the Expansion Base and Cover, the structural integrity of the high-voltage system is secured according to elite engineering standards for demanding PV energy ecosystems.

  • Up to 15 modules: Facilitates a safe dual-column setup for systems with 13 to 15 Stack 100 modules.
  • Complete cabling set: Includes negative and positive series power cables and parallel communication lines for cluster synchronization.
  • Precise engineering: Expansion Base measuring 590 × 390 × 133 mm and Top Cover measuring 590 × 390 × 80 mm.
  • Solid anchoring: Delivery includes M12 × 100 expansion bolts for secure floor mounting of the second stack.

Technical Insight for Installers

For storage systems exceeding 12 modules, distributing units over two columns is strictly advised to prevent mechanical stress. Kit C provides the essential components to securely anchor a second stack using M12 expansion bolts on a level surface. Electrical integration is achieved through specified series power cables and parallel communication lines, ensuring synchronized BMS performance across the clusters. Combined with the Dyness storage range, you can deploy a scalable energy architecture. The robust design and IP20 rating establish this kit as the benchmark for professional installers focusing on elite engineering quality.

Note: Kit C does not include the BDU or battery modules; these must be purchased separately. The dual-column advice applies specifically to installations with more than 12 modules. Installation must be performed by qualified personnel.
Property Value
Brand & Model Dyness STACK100 Package C
Expansion Base Dimensions 590 × 390 × 133 mm
Expansion Cover Dimensions 590 × 390 × 80 mm
Application Range 13–15 Stack 100 modules (dual column)
Communication Protocol CAN / RS485
Protection Level IP20 (Indoor only)
Compatibility Dyness Stack 100 BDU & Base + Modules
What is included in the Dyness Stack 100 Base & Cover Kit C package?
Component Quantity
Expansion base (590*390*133 mm) 1
Expansion top cover (590*390*80 mm) 1
Inner hex pan head screw M5*30 4
Insulating cap 4
Expansion communication cable 1
Parallel communication cable 1
Series power cable (negative) 1
Series power cable (positive) 1
Expansion bolt M12*100 4
Is this kit mandatory for a 12-module system?
According to the manual, a dual-column setup is advised if more than 12 modules are installed. For exactly 12 modules, a single column is still within the primary design limits, but Kit C is required if you choose to split the system or if you expand to 13, 14, or 15 modules for stability.
How does this expansion kit support Time-of-Use strategies?
Expanding the system to 15 modules creates a buffer of 76.8kWh for effective energy shifting. This maximizes financial returns under Time-of-Use tariffs by storing low-cost solar power for peak hours. It ensures reliable energy availability while reducing overall operational expenses in elite PV projects.

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