SKU: 9978791007

4 kW KSTAR BlueSpark E4KT-D22 Hybrid Wechselrichter – 3-phasig 2× MPPT IP66 D22 Serie

Sale price$602.55 Regular price$669.50
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Ships within 48 hours · Estimated delivery Sep 27 - Oct 2

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Description

4 kW KSTAR BlueSpark E4KT-D22 Hybrid Wechselrichter – 3-phasig 2× MPPT IP66 D22 Serie4 kW KSTAR BlueSpark E4KT D22 Hybrid Wechselrichter 3 phasig 2 MPPT (20 A) LFP Batterie 51,2 V (4458 V) WiFi IP66 D22 Serie 3 phasiger Hybrid Wechselrichter fr Wohngebude mit LFP Batterieanbindung (51,2 V), 2 unabhngigen MPPTs und integrierter WiFi Kommunikation. 4 kW 3 phasig 230 400 V 2 MPPT 20 A LFP 51,2 V (4458 V) IP66 96,6 % VDE AR N 4105 WiFi RS485 (4G Ethernet optional) Beschreibung Der KSTAR BlueSpark E4KT D22 ist ein 3 phasiger Hybrid

⚡ 4 kW KSTAR BlueSpark E4KT-D22 Hybrid Wechselrichter – 3-phasig · 2× MPPT (20 A) · LFP-Batterie 51,2 V (44–58 V) · WiFi · IP66 · D22 Serie

3-phasiger Hybrid-Wechselrichter für Wohngebäude mit LFP-Batterieanbindung (51,2 V), 2 unabhängigen MPPTs und integrierter WiFi-Kommunikation.

🏷️ 4 kW | 🔄 3-phasig 230/400 V | ⚡ 2× MPPT 20 A | 🔋 LFP 51,2 V (44–58 V) | 🌧️ IP66 | 📈 96,6 % | 🛡️ VDE-AR-N 4105 | 📡 WiFi / RS485 (4G/Ethernet optional)


🛠️ Beschreibung

Der KSTAR BlueSpark E4KT-D22 ist ein 3-phasiger Hybrid-Wechselrichter mit einer AC-Nennleistung von 4000 W.

Zwei unabhängige MPPT-Tracker (je 20 A) ermöglichen eine flexible Stringauslegung im Bereich von 140–950 V DC (bei Volllast 200–800 V DC).

Das Gerät unterstützt LFP-Batterien mit 51,2 V Nennspannung (Ladespannungsbereich 44–58 V).

Mit Schutzart IP66 ist der Wechselrichter für Innen- und geschützte Außenbereiche geeignet.

💎 Produktvorteile

⚡ Leistung & Effizienz
– 4000 W Nennleistung
– Max. AC-Scheinleistung 4400 VA
– Max. Wirkungsgrad 96,6 %
– Europäischer Wirkungsgrad 94,5 %

🔋 PV-Eingang
– 2 MPPT
– 20 A je MPPT
– Max. DC-Spannung 1000 V
– MPPT-Spannungsbereich 140–950 V (bei Volllast 200–800 V)
– Max. Kurzschlussstrom 25 A je MPPT

🔋 Batterie
– Batteriespannung 51,2 V (Ladespannungsbereich 44–58 V)
– Nennlade-/Entladeleistung 4000 W
– Max. Lade-/Entladestrom 100 A / 100 A
– Bis zu 8 Batteriepacks pro System

🛡️ Sicherheit
– Schutzart IP66
– VDE-AR-N 4105
– EN 50549-1
– IEC/EN 62109-1/2
– CE

📡 Kommunikation
– RS485
– WiFi integriert
– 4G / Ethernet optional
– LED + Bluetooth + App + Web Monitoring


📐 Technische Daten

✔ Modell: E4KT-D22
✔ Typ: 3-phasiger Hybrid-Wechselrichter
✔ AC-Nennleistung: 4000 W
✔ Max. AC-Scheinleistung: 4400 VA
✔ Nennspannung: 3/N/PE 230/400 V
✔ Frequenz: 50/60 Hz
✔ Nenn-Ausgangsstrom: 5,8 A
✔ Max. Ausgangsstrom: 13,1 A
✔ Max. Eingangsstrom: 21,0 A

✔ Anzahl MPPT: 2
✔ Max. DC-Spannung: 1000 V
✔ MPPT-Bereich: 140–950 V
✔ MPPT-Bereich bei Volllast: 200–800 V
✔ Startspannung: 200 V
✔ Max. Eingangsstrom: 20 A je MPPT
✔ Max. Kurzschlussstrom: 25 A je MPPT

✔ Batterie: LFP (LiFePO₄)
✔ Nennspannung der Batterie: 51,2 V
✔ Ladespannungsbereich: 44–58 V
✔ Batteriekapazität: 100–800 Ah
✔ Max. Lade-/Entladestrom: 100 A / 100 A
✔ Nennlade-/Entladeleistung: 4000 W
✔ Max. Batteriepacks: 8

✔ Schutzart: IP66
✔ Abmessungen: 725 × 490 × 245 mm
✔ Gewicht: 40 kg


📦 Lieferumfang

✔ 1 × KSTAR BlueSpark E4KT-D22
✔ Wandhalterung
✔ Anschlusszubehör
✔ Bedienungsanleitung


🛡️ Garantie & Gewährleistung

✔ 5 Jahre Herstellergarantie gemäß KSTAR Garantiebedingungen
✔ Gültig bei Installation durch Elektrofachbetrieb


📄 Downloads

📄 Datenblatt BlueSpark D22 Serie
📄 Garantiebedingungen KSTAR
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: 9978791007

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Based on 22 reviews
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Product Reviews
J
Verified Purchase
John Scott
Los Angeles, US
★★★★★ 5
Great!!
Style: 2005-2019 Nissan Frontier
Fit perfectly, thank you
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
B
Verified Purchase
Bob
Alexandria, US
★★★★★ 5
Great deal on cabin and engine filter
Style: 2014-2022 Toyota Sequoia
Works great, I also like that the cabin filter is embedded with charcoal, all for about half the price if bought separately.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
W
Verified Purchase
William Bray
San Leandro, US
★★★★★ 4
Does not fit!
Style: 2019-2025 Subaru Forester 2.5L
These do NOT fit the 2925 Subaru Forester as indicated in the listing. The product looks fine but Amazon missed the boat on the fitment.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
D
Verified Purchase
Douglas Bigler
Boise, US
★★★★★ 5
The right parts
The right parts. Perfect fit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
J
Verified Purchase
Jody
Lexington, US
★★★★★ 5
Air filter and cabin filters, cabin filter is a little harder to swap out
Style: 2017-2019 Rogue 2.0L Hybrid
Just as described air filter under hood is super easy to change out, didn’t take more than 10 minutes. The interior cabin filter for 2018 Nissan Rogue SL is not in the glovebox like YouTube said. It’s below on side of counsel, passenger side. Might have to squeeze it to get in place. Watch a few YouTube videos for little tricks to make it a little bit easier. It took the longest to swap out. half hour or more.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026

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