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SMA Sunny Island X 50

Manufacturer Art. No.: SI50-20
Art. Nr.: 13520
Pieces per package unit:
  • 1 per carton
  • 8 per pallet
AC power: 50 kW
Communication: Ethernet, WLAN
Inverter type: Battery inverter
Phases: 3
Warranty: 10 years
WEEE-Number:
  • DE95881150
Prices are only visible to business customers upon successful registration.
  • New
Available from 13.06.2025
Product number: 13520
Prices are only visible to business customers upon successful registration.
  • New
Available from 13.06.2025
Product number: 13520
Description

Sunny Island X 50 – The intelligent battery inverter for maximum independence

The Sunny Island X 30 from SMA is the next generation of powerful battery inverters, ideal for on and off-grid applications. Developed for demanding environments and maximum flexibility, it ensures a reliable and decentralized energy supply.

Product advantages SMA Sunny Island X 50:

  • Powerful at any temperature: -25 °C to +60 °C with derating from 45 °C
  • Compatible with a wide range of lithium-ion batteries, generators or public grids
  • Modular scalability: up to 11 devices with integrated system manager, up to 50 with SMA Data Manager M
  • 10-year factory warranty with registration
  • Integrated energy management
  • Remote monitoring via Sunny Portal powered by ennexOS
  • Easy commissioning via web interface
  • Made in Germany: developed and manufactured to the highest standards

Product features SMA Sunny Island X 50:

  • DC power: 51,000 W
  • DC voltage: 200–980 V
  • AC nominal power: 50,000 W
  • Max. AC output current: 75.5 A / Phase
  • Max. efficiency: 98.0%
  • Protective features: Mains monitoring, excess temperature protection, residual current monitoring
  • Dimensions: 772 x 837 x 444 mm
  • Weight: 104 kg 
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SMA Sunny Island X
SMA Sunny Island X 50
Available from 13.06.2025