• Pylontech_Fidus_Pro_Cableset
  • Pylontech-Battery-Cable-Kit
1 2

Pylontech Fidus PRO Cable Kit (Battery > Inverter)

€54,45 incl. 21% VAT
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The Pylontech Fidus PRO Cable Kit (PYL-FIDUS-PRO-CABLES-KIT) is the system-defining DC main connection within a professional Pylontech Storage architecture. While battery modules are interconnected using standard interlink cables, this kit establishes the primary power transfer pathway between the Master battery and the hybrid inverter. Without this main DC connection, the system structure remains technically incomplete.

  • 100A Continuous Current: Engineered for stable DC load transfer.
  • Original Fidus Connectors: Mechanically and electrically system-matched.
  • Complete Main Connection: DC positive, DC negative, and data cable included.
  • Reduced Power Loss: Optimized conductivity with controlled thermal behavior.

System-Critical 100A DC Main Connection for Installation Integrity

The cable kit is constructed for secure transmission of 100A continuous current within a Low Voltage (48V / 51.2V) storage system. High-grade copper conductors reduce transition resistance and stabilize load handling under nominal conditions. In addition to DC power transfer, the kit enables structured RJ45 / CAN / RS485 communication between the Master battery and inverter. Per battery cluster, this kit forms the mandatory foundation of a correctly executed main DC architecture.

Note: For a compliant system architecture, exactly one PYL-FIDUS-PRO-CABLES-KIT is required per battery cluster for the Master-to-inverter main DC connection. Internal battery linking must be performed using the standard interlink cables.
Property Value
Model (MPN) PYL-FIDUS-PRO-CABLES-KIT
Application Battery to Inverter Connection (Main DC)
Max. Current 100A - 120A (Peak)
Nominal Voltage Low Voltage (48V / 51.2V)
Compatibility Pylontech Fidus PRO 5.12 LV
Power Cable Type Double Insulated DC Cable (Red/Black)
Communication RJ45 / CAN / RS485
What is included in the package?

The delivery includes the complete DC main connection for one battery cluster between Master battery and inverter.

  • 1x DC Power Cable Positive (+)
  • 1x DC Power Cable Negative (-)
  • 1x Communication Cable (RJ45 for CAN/RS485)
  • Pre-assembled battery-side connectors
Is this cable set suitable for outdoor installation?

The cable kit is designed for connection to IP65-rated Fidus PRO batteries. The inverter-side termination must be installed in accordance with the inverter manufacturer’s protection requirements.

Inverter compatibility?

The power cables are suitable for Low Voltage hybrid inverters. The data cable supports standard CAN/RS485 protocols within compatible system architectures.

When do I need this kit?

This kit is required for the connection between the first battery module (Master) and the inverter. Exactly one PYL-FIDUS-PRO-CABLES-KIT is required per fully installed battery cluster.

View compatible batteries in our Pylontech Collection.

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Pylontech Fidus PRO Cable Kit (Battery > Inverter) – General installation or product video