SMA Wechselrichter

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Product details

The SMA Sunny Tripower X 12 (STP 12-50) is a highly advanced solar inverter designed for grid feeding. With a maximum output power of 12,000 watts and three-phase feeding, it provides an efficient solution for converting solar energy into usable electrical energy. The inverter is transformerless, allowing for easy installation thanks to its fuse-free DC architecture and the SUNCLIX connection. The integrated arc detection (ArcFix) ensures additional safety, while the Ethernet and Wi-Fi interfaces enable flexible communication and monitoring. The country settings can be configured via a browser, simplifying the commissioning process. With three independent MPP trackers and six DC inputs, the inverter maximizes energy yield from various solar modules. The integrated system manager allows for the connection of up to five SMA inverters and one energy meter, enabling comprehensive monitoring and control of the system.

  • Three-phase feeding with a maximum output power of 12,000 W
  • Three independent MPP trackers for optimized energy yield
  • Integrated arc detection (ArcFix) for increased safety
  • Browser-based setup of country settings
  • Easy commissioning via integrated web server or SMA 360° app.

Key specifications

input voltage
1000 V
Power output
12000 W
Voltage transformer type
Solar voltage transformer
Item number
48043739

General information

Manufacturer
SMA
Category
Power inverters
Manufacturer no.
03-12-1000-1-50
Release date
28.8.2024

Voltage Transformer Properties

Voltage transformer type
Solar voltage transformer
input voltage
1000 V
Power output
12000 W
Electric current output
24 A

Origin

Country of origin
Germany

Voluntary climate contribution

CO₂-Emission
Climate contribution

Package dimensions

Length
80 cm
Width
41 cm
Height
88 cm
Weight
41 kg

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Power inverters» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • SMA
    Not enough data
  • 1.MeanWell
    0 %
  • 2.Noqon
    0.2 %
  • 2.Revolt
    0.2 %
  • 4.Carlo Gavazzi
    0.4 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • SMA
    Not enough data
  • 1.Alpha Elettronica
    0 days
  • 1.GreenCell
    0 days
  • 1.Nedis
    0 days
  • 4.APSystems
    1 day

Return rate

How often is a product of this brand in the «Power inverters» category returned?

Source: Digitec Galaxus
  • SMA
    Not enough data
  • 1.Technaxx
    2.1 %
  • 2.Revolt
    2.6 %
  • 3.Hoymiles
    3.4 %
  • 4.AEG
    3.6 %
Source: Digitec Galaxus