- New
DC switch with preassembled DC connectors as a spare part for STPXX-50
€190.58
Tax included
LY-DCSW-1-SP
The SMA DC switch (ref. LY-DCSW-1-SP) is an original spare part designed for replacement on STPXX-50 series inverters. It comes with preassembled DC connectors, reducing wiring work during maintenance.
This component is intended for PV technicians and installers looking to restore their SMA inverter to normal operation.
Preassembled DC Switch – SMA Spare Part for STPXX-50
Reference LY-DCSW-1-SP identifies the original SMA DC switch, supplied with preassembled DC connectors as a replacement part for the STPXX-50 inverter series. This component allows a faulty or damaged DC switch to be replaced without the need to rewire connectors manually, simplifying and securing the maintenance procedure.
Compatibility
This spare part is specifically referenced for the SMA STPXX-50 inverter range. Before placing an order, it is recommended to verify the exact model reference of your inverter to confirm compatibility. If in doubt, the Wattuneed technical team is available to assist in identifying the correct part for your installation.
Benefits of Using an Original SMA Part
Using an original spare part ensures compliance with the inverter manufacturer's specifications. This helps maintain the performance of the photovoltaic installation and preserves the applicable warranty conditions for the equipment. The DC switch plays a key role in installation safety: it provides electrical isolation of the DC side (solar panel side) from the inverter, an essential operation during maintenance or in emergency situations.
Product Information
- Brand: SMA
- Manufacturer reference: LY-DCSW-1-SP
- Type: DC switch with preassembled DC connectors
- Application: Spare part for STPXX-50 inverters
- Shipping: Dispatched from Belgium to France and Belgium
For any questions regarding installation or compatibility of this part, please contact the Wattuneed technical support team.
LY-DCSW-1-SP
Specific References
DC switch with preassembled DC connectors as a spare part for STPXX-50 — Spare parts
DC switch with preassembled DC connectors as a spare part for STPXX-50 by SMA is available in our Spare parts catalog.
Reference: LY-DCSW-1-SP.
