Wechselrichter from SMA STP X 15-50 with 22.5KW DC and 3 MPPT

STP X 15-50

SMA

The new Sunny Tripower X is the innovative system solution for commercial and large home PV systems.

Quantity Minimum Sales unit Escrow Reviews Availability Price per pc. Total price
258 pcs.
5,805 kW
1 pcs.
23 kW
Piece
135 Ratings
In stock, DE
ID: 111462
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36 pcs.
810 kW
1 pcs.
23 kW
Piece
47 Ratings
In stock, ES
ID: 142543
Prices for members only
Register now
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Performance data

DC
Power 22,5 KW
Power max. 22,5 KW
Current 24,0 A
Current Max. 72,0 A
Voltage 580,0 V
Voltage Max. 1.000,0 V
MPPT 3
String Inputs 6
AC
Power 15,0 KW
Power max. 15,0 KW
Current 21,7 A
Current Max. 36,6 A

Dimensions

length 266 mm
width 728 mm
Height 762 mm
weight 35 kg

Manufacturer warranty

Product warranty 5 years

Certificates

English
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German
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SMA STP X 15-50 Solar inverter for grid feeding Pac,r/Sac,max 12000 W/12000 VA, three-phase feeding, with reactive power feeding, transformerless, Ethernet and WLAN communication interface, browser-based setup of the country settings, 3 independent MPP trackers, 6 DC inputs, fuseless DC Architecture, SUNCLIX connection, integrated DC switch disconnector, AC connection for copper conductors, optional DC surge arrester type II or I/II, with integrated ArcFix arc detection. Integrated system manager for up to 5 SMA inverters (135 kVA) and 1 energy meter as well as direct connection to the Sunny Portal powered by ennexOS. Easy commissioning and parameterization via integrated web server or using the SMA 360° app.
Features:
Integrated system manager 
  • Monitoring and control for up to 5 inverters (max. 135 kVA) included 
  • Direct access to Sunny Portal powered by ennexOS 
  • SMA Dynamic Power Control 
Safety included 
  • SMA ArcFix arc-fault circuit interrupter 
  • DC overvoltage protection 
  • Simplified grid and PV system protection 
Maximum yields 
  • Yield increase through integrated SMA ShadeFix 
  • I-V generator diagnostics1) 
  • Direct selling with SMA SPOT 
  • SMA Smart Connected 
More flexibility 
  • 3 MPP trackers 
  • High input current for high-performance PV modules 
  • Modular design allowing expansion for future energy management functions 

SMA

SMA is a German solar energy equipment supplier founded in 1981 and headquartered in Niestetal, Germany, with subsidiaries in 18 countries. SMA offers inverters for every module type (grid-connected, off-grid, and hybrid systems) and system size (small residential systems, medium-sized commercial systems, and large-scale plants).

SMA pioneers innovative and sustainable key technologies for renewable energy supply. It owns around 1,600 patents. Due to its 40-year long experience, SMA is considered a solar icon and manufactures some of the best quality and most reliable inverters on the market backed by an excellent service team.

Their Sunny boy series inverters are increasing in popularity in the smaller scale residential market. Moreover, the company is establishing its place as a leader in the commercial and utility-scale solar inverter market with the impressive Tripower Core 1, Core 2, Sunny Highpower, and Sunny Island central inverters.

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