SKU: 41028843674

SMA Tripower 3ph-Wechselrichter 8kW Smart Connected, STP8.0-3AV-40

Sale price$562.27 Regular price$624.75
Save 10%

Pay in installments of $156.19 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 18 - Aug 23

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

SMA Tripower 3ph-Wechselrichter 8kW Smart Connected, STP8.0-3AV-40SMA Tripower 3ph Wechselrichter 8kW Smart Connected, STP8. 0 3AV 40 STP8. 0 3AV 40 Maximale Generatorleistung 15000 Wp Maximale Eingangsspannung 1000 V MPP Spannungsbereich 260 V bis 800 V Bemessungseingangsspannung 580 V Minimale Eingangsspannung 125 V Start Eingangsspannung 175 V Maximaler Eingangsstrom, Eingang A 20 A Maximaler Eingangsstrom, Eingang B 12 A Maximaler Kurzschluss Strom, Eingang A1) 30 A Maximaler Kurzschluss Strom, Eingang B1) 18 A

SMA Tripower 3ph-Wechselrichter 8kW Smart Connected, STP8.0-3AV-40

STP8.0-3AV-40

Maximale Generatorleistung

15000 Wp

Maximale Eingangsspannung

1000 V

MPP-Spannungsbereich

260 V bis 800 V

Bemessungseingangsspannung

580 V

Minimale Eingangsspannung

125 V

Start-Eingangsspannung

175 V

Maximaler Eingangsstrom, Eingang A

20 A

Maximaler Eingangsstrom, Eingang B

12 A

Maximaler Kurzschluss-Strom, Eingang A1)

30 A

Maximaler Kurzschluss-Strom, Eingang B1)

18 A

Maximaler Rückstrom in den PV-Generator

0 A

Anzahl der unabhängigen MPP-Eingänge

2

Strings, Eingang A

2

Strings, Eingang B

1

Überspannungskategorie nach IEC 60664-1

II

1) Nach IEC 62109-2: ISC PV

AC-Ausgang

STP8.0-3AV-40

Bemessungsleistung bei 230 V, 50 Hz

8000 W

Maximale Scheinleistung bei cos φ = 1

8000 VA

Bemessungsscheinleistung bei cos φ = 1

8000 VA

Netznennspannung

3/N/PE, 220 V / 380 V, 230 V / 400 V, 240 V / 415 V

Bemessungsnetzspannung

230 V

Spannungsbereich2)

180 V bis 280 V

Bemessungsstrom bei 220 V

3 x 12,1 A

Bemessungsstrom bei 230 V

3 x 11,6 A

Bemessungsstrom bei 240 V

3 x 11,1 A

Maximaler Ausgangsstrom

3 x 12,1 A

Klirrfaktor des Ausgangsstroms bei Klirrfaktor der AC-Spannung <2 % und AC-Leistung >50 % der Bemessungsleistung

< 3 %

Maximaler Ausgangsstrom im Fehlerfall

30 A

Einschaltstrom

<20 % des AC-Nennstroms für maximal 10 ms

Bemessungsnetzfrequenz

50 Hz

Netzfrequenz2)

50 Hz / 60 Hz

Arbeitsbereich bei Netzfrequenz 50 Hz

45 Hz bis 55 Hz

Arbeitsbereich bei Netzfrequenz 60 Hz

55 Hz bis 65 Hz

Leistungsfaktor bei Bemessungsleistung

1

Verschiebungsfaktor cos φ, einstellbar

0,8 übererregt bis 0,8 untererregt

Einspeisephasen

3

Anschlussphasen

3

Überspannungskategorie nach IEC 60664-1

III

2) Je nach eingestelltem Länderdatensatz

Wirkungsgrad

STP8.0-3AV-40

STP10.0-3AV-40

Maximaler Wirkungsgrad, ηmax

98,3 %

98,3 %

Europäischer Wirkungsgrad, ηEU

97,7 %

98,0 %

Allgemeine Daten


Breite x Höhe x Tiefe

460 mm x 497 mm x 176 mm

Gewicht

20,5 kg

Länge x Breite x Höhe der Verpackung

800 mm x 600 mm x 250 mm

Transportgewicht

26,5 kg

Klimaklasse nach IEC 60721-3-4

4K4H

Umweltkategorie

im Freien

Verschmutzungsgrad außerhalb des Gehäuses

3

Verschmutzungsgrad innerhalb des Gehäuses

2

Betriebstemperaturbereich

-25 °C bis +60 °C

Zulässiger Maximalwert für die relative Feuchte (kondensierend)

100 %

Maximale Betriebshöhe über Normalhöhennull (NHN)

3000 m

Typische Geräuschemission

30 dB(A)

Verlustleistung im Nachtbetrieb

5 W

Maximales Datenvolumen pro Wechselrichter bei Speedwire/Webconnect

550 MB/Monat

Zusätzliches Datenvolumen bei Benutzung der Sunny Portal Live-Schnittstelle

660 kB/Stunde

Leistungssteuerung / Demand Response (DRED)

Kommunikation über Modbus-Schnittstelle

Einspeisebegrenzung nach AS/NZS 4777.2

EMETER-20, HM-20

Demand Response Einstellung nach AS/NZS 4777.2

DRM0

Topologie

Keine galvanische Trennung

Kühlprinzip

Konvektion

Schutzart Elektronik nach IEC 60529

IP65

Schutzklasse nach IEC 62109-1

I

Funktechnologie

WLAN 802.11 b/g/n

Frequenzband

2,4 GHz

Maximale Sendeleistung

100 mW

Anzahl maximal erfassbarer WLAN-Netzwerke

32

Netzformen1)

IT, Delta-IT, TN-C, TN-S, TN-C-S, TT (wenn UN_PE <20  V)

1) IT, Delta-IT: Beim Einsatz in diesen Netzen muss die Schutzleiter-Überwachung deaktiviert und eine zusätzliche Erdung an den Wechselrichter angeschlossen werden.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 41028843674

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.9 ★★★★★
Based on 15 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
R
Verified Purchase
Rachel D.
Phoenix, US
★★★★★ 4
Good sock but thick
Color: (001) Black / Black / Castlerock, Size: Small
These Under Armour socks are high quality and definitely durable, with great cushioning and a solid fit that stays in place throughout the day. The material feels supportive and they hold up well after multiple washes without losing shape. My only minor downside is that they’re thicker than I expected. They feel more like a heavy-duty training sock, which is great for colder weather or intense workouts, but a bit bulky for everyday sneakers or warmer days. That said, the quality is excellent, and if you prefer a thicker, more cushioned sock, these are perfect. Just something to be aware of depending on how you plan to use them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
C
Verified Purchase
Christina Gary
Port Orchard, US
★★★★★ 5
Black Under Armor Socks
Color: (001) Black / Black / Castlerock, Size: Medium
They fit perfect. I bought them for my Boyfriend & most pairs are too big or not Really no shows like they say. If they have white ones, I will be purchasing more.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
J
Verified Purchase
Joseph Pratt
Bozeman, US
★★★★★ 5
Great product.
Color: (001) Black / Black / Castlerock, Size: Medium
🙏🙏🙏
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
M
Verified Purchase
Matthew J Hughes
Pawtucket, US
★★★★★ 5
Fits well! XL is Real!
Color: (239) Elite Beige / Elite Beige / Halo Gray, Size: X-Large
As far as I know, these are the only XL no show tan socks on Amazon that actually fit a size 14 foot. I've tried a few other that don't fit after wearing them once. This is a regular feeling sock and not the thin hose type like other XL.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
A
Amazon Customer
San Leandro, US
★★★★★ 5
Versatile Room Divider With Easy Assembly and Strong Coverage
Size: 3 Panel 12FT W
I picked up this Siebwin 3-panel folding room divider mainly for privacy and room separation, and overall it works very well. Assembly is very straightforward, and the divider can be set up, taken apart, and stored without much effort. The fabric quality feels good, and the frame construction is stronger and more stable than expected. The support tubes especially feel well built and help keep the divider standing securely. One feature I really liked is the flexibility of the design. The panels can be used together as a complete divider or separated depending on the setup and available space. That makes it much more versatile for different room layouts or temporary privacy needs. The coverage is also very good, and the size matches the manufacturer’s description accurately. The fabric blocks light and background visibility well enough to provide solid privacy without feeling overly heavy. The wider feet also help improve stability compared to thinner folding dividers. Another positive detail is that everything arrived complete with no missing parts or damaged pieces, which made assembly much easier and faster. Compared to cheaper privacy screens, this one feels more durable and easier to customize depending on the situation. In terms of value for the money, it feels like a very practical and worthwhile purchase considering the size, flexibility, and build quality. Overall, a versatile and well-built room divider with easy assembly, strong privacy coverage, stable construction, complete included parts, flexible panel configuration, and excellent everyday functionality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026

recommand products