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SMA STP 4.0-3AV-40, 3-phase
SMA STP 4.0-3AV-40, 3-phase
SMA STP 4.0-3AV-40, 3-phase

SMA STP 4.0-3AV-40, 3-phase

Proizvođač
SMA
Šifra proizvođača
STP 4.0-3AV-40
Dostępne sztuk
0
Gwarancja
5.0
Snaga [kW]
4.0
Težina (kg)
17
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Provjereno
Zemlja otpreme:
Poljska
Zemlje odredišta:
Vrijeme otpreme:
2 dana
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Žični prijenos
Parametri
Proizvođač
SMA
Šifra proizvođača
STP 4.0-3AV-40
Dostępne sztuk
0
Gwarancja
5.0
Snaga [kW]
4.0
Težina (kg)
17
broj faza
3-fazowy
Broj MPPT-ova
2
Opis

The SMA STP 4.0-3AV-40 3-phase inverter is a high-performance solution for residential and small commercial solar installations. This transformerless inverter combines efficiency, reliability, and advanced features to maximize your solar energy system's output.

  • Impressive 98.2% peak efficiency for optimal energy conversion
  • Robust 4000W rated power with 4000VA max AC output
  • Wide MPP DC voltage range of 175-800V for flexible string configurations
  • Compact design measuring 435 x 470 x 176 mm and weighing only 17 kg
  • Durable IP65 ingress protection for indoor and outdoor installations
  • Convection cooling for silent operation with just 30 dB(A) noise emission
  • Versatile communication options including WLAN, Ethernet, and RS485
  • Smart Connected features for automatic monitoring and remote diagnostics
  • Comprehensive grid monitoring and protection functions
  • Adjustable power factor from 0.8 to 1 for grid stability
  • Wide operating temperature range of -25°C to +60°C
  • Multiple interfaces including Modbus, Webconnect, and SMA Data
  • Compliant with international standards and certifications
  • LFSM-O capability for grid frequency stabilization

The SMA STP 4.0-3AV-40 is an ideal choice for those seeking a reliable, efficient, and feature-rich solar inverter. Its advanced grid management capabilities, coupled with smart monitoring and diagnostic functions, ensure optimal performance and longevity of your solar power system. Whether you're installing a new system or upgrading an existing one, this inverter offers the perfect balance of power, efficiency, and intelligent features to maximize your renewable energy investment.

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