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SMA Energy Meter

A high-performance measurement solution for intelligent energy management in PV systems with SMA devices. The SMA Energy Meter calculates phase-exact and balanced electrical measured values and communicates these via Ethernet in the local network. In this way, all data on grid feed-in and purchased electricity as well as PV generation by other PV inverters can be communicated to SMA systems frequently and with a high level of precision.

Integrating the SMA Energy Meter establishes, in all systems, an ideally coordinated system configuration that guarantees the highest performance and stability with the best cost savings and increased self-consumption.


  • Warranty: 2 years.
  • Easy to Use.
  • Flexible.
  • High Performance.
  • Can also be used in single-phase systems.

Download specifications sheet here.

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Excl. Tax: R 5,925.10 Incl. Tax: R 6,813.87

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Product Description


Technical Data

  • Inputs (voltage and current)
  • Nominal voltage: 230 V / 400 V.
  • Frequency: 50 Hz / ±5%.
  • Nominal current / limiting current per line conductor: 5 A / 63 A (>63 A can be connected via external current transformers).
  • Start-up current: < 25 mA.
  • Connection cross-section: 10 mm² to 16 mm² 1) (for 63 A fusing).
  • Torque for screw terminals: 2.0 Nm.

Ambient Conditions in Operation

  • Ambient temperature: –25°C to +40°C.
  • Storage temperature range: –25°C to +70°C.
  • Protection class (according to IEC 62103): II.
  • Degree of protection (according to IEC 60529): IP2X.
  • Max. permissible value for relative humidity (non-condensing): 5% to 90%.
  • Elevation above MSL: 0 m to 2000 m.

General Data

  • Dimensions (W/H/D): 70 mm/88 mm/65 mm.
  • Top hat-rail width units: 4.
  • Weight: 0.3 kg.
  • Mounting location: Switch or meter cabinet.
  • Mounting type: Top-hat rail mounting.
  • Connection to the local router: via Ethernet cable (10/100 Mbit/s, RJ45 plug).
  • Status display: 2 LEDs.
  • Self-consumption: < 3 W.
  • Measurement accuracy, measuring cycle: 1%, 1000 ms.

System Compatibility (as of January 2017)

  • The following devices can be used with the SMA Energy Meter3
  • SMA energy management: Sunny Home Manager.
  • SMA PV inverter: Sunny Boy 1.5/2.5, Sunny Boy 3.0–5.0.
  • SMA storage systems: Sunny Boy Storage, Sunny Boy Smart Energy, Sunny Island X. XH/M.
  • SMA communication devices: SMA Cluster Controller.

Additional Information

Additional Information

Disclaimer Please note that stock availability is subject to prior sales. Prices exclude delivery. The image serves as an example of what the product looks like and may differ slightly in appearance.
Guarantee/ Warranty 2 year product warranty


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