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SMA Power Assembly 4.6-5 kVA – Inverter Spare Part
SMA Power Assembly 4.6-5 kVA – Inverter Spare Part

Power assembly 4.6-5 kVA

By Julien Mawet · Solar PV Expert at Wattuneed • Updated April 2026
€792.79
Tax included
NR3-SMC50MOD-AST

The SMA Power Assembly 4.6-5 kVA (part number NR3-SMC50MOD-AST) is a genuine replacement component designed for the maintenance and repair of compatible SMA inverters within the 4.6 to 5 kVA power range.

Available at Wattuneed, this spare part supports professionals and self-installers in keeping their photovoltaic systems operational.

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Available, supplier dispatch within 3 days

SMA Power Assembly 4.6-5 kVA – Genuine Replacement Part

The SMA Power Assembly 4.6-5 kVA, referenced as NR3-SMC50MOD-AST, is an original spare part intended for corrective maintenance of SMA inverters within the 4.6–5 kVA power range. Using genuine manufacturer components ensures that the repaired inverter continues to operate within its original design specifications.

Application and Compatibility

This power assembly is intended for qualified PV technicians and installers performing component-level repairs on SMA inverters. Before placing an order, it is strongly recommended to verify compatibility with the specific inverter model by consulting SMA's technical documentation or contacting our technical support team.

Benefits of Using Genuine SMA Parts

  • Ensured compatibility with the relevant SMA inverter range
  • Maintained system performance and reliability
  • Full compliance with SMA Solar Technology manufacturing standards
  • Clear part traceability through the official reference NR3-SMC50MOD-AST

Ordering Information

The manufacturer part number NR3-SMC50MOD-AST uniquely identifies this component for accurate ordering. If you are unsure about compatibility or installation procedures, we recommend consulting a certified technician or reaching out to the Wattuneed technical team via wattuneed.com.

Wattuneed supplies this SMA spare part to professional installers, engineering firms, and end users seeking to restore their solar energy systems to full working order.

NR3-SMC50MOD-AST

Specific References

Power assembly 4.6-5 kVA — Spare parts

Power assembly 4.6-5 kVA by SMA is available in our Spare parts catalog.

Reference: NR3-SMC50MOD-AST.