SKU: 80595002873

HUAWEI LUNA2000-21-S1 Batteriespeicher 21 kWh

Sale price$3273.75 Regular price$3637.50
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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13

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Description

HUAWEI LUNA2000-21-S1 Batteriespeicher 21 kWhHUAWEI LUNA2000 21 S1 Batteriespeicher Die Hochleistungslsung fr maximale Energieautarkie Industrielle Kapazitt mit Smart Home Komfort jetzt mit 21 kWh Speichervolumen Kernvorteile im berblick 21 kWh nutzbare Kapazitt Fr energieintensive Haushalte oder Gewerbebetriebe Hochvolt Technologie (307V) Bis zu 98% Wirkungsgrad, minimale Umwandlungsverluste Profi Notstromfunktion Versorgung bis 10 kW bei Netzausfall Modular flexibel Erweiterbar auf 63 kWh (3

HUAWEI LUNA2000-21-S1 Batteriespeicher – Die Hochleistungslösung für maximale Energieautarkie
 Industrielle Kapazität mit Smart-Home-Komfort – jetzt mit 21 kWh Speichervolumen


Kernvorteile im Überblick

 21 kWh nutzbare Kapazität - Für energieintensive Haushalte oder Gewerbebetriebe 
 Hochvolt-Technologie (307V) - Bis zu 98% Wirkungsgrad, minimale Umwandlungsverluste
 Profi-Notstromfunktion - Versorgung bis 10 kW bei Netzausfall
 Modular flexibel - Erweiterbar auf 63 kWh (3 Module parallel) 
 Smart Grid Pro - Virtuelles Kraftwerk (VPP) und dynamische Tarifnutzung


Technische Daten

Parameter Spezifikation
Nennkapazität 21 kWh (20.7 kWh nutzbar)
Zelltechnologie Lithium-Eisenphosphat (LiFePO4)
Systemspannung 307 V DC
Dauerleistung 10,5 kW (15 kW Peak für 10s)
Erweiterbarkeit Bis zu 3 Module parallel (63 kWh)
Schutzklasse IP55 (innen/außen)
Abmessungen 900 x 700 x 250 mm
Gewicht 216 kg
Betriebstemperatur -10°C bis +50°C
Garantie 10 Jahre (oder 8.000 Zyklen)

Systemintegration

🔌 Kompatible Wechselrichter:

  • SUN2000-12-25KTL-M1

  • LUNA2000 Smart AC Coupler Pro

  • FusionsSolar Commercial Systeme

📊 Smart Features:

  • EMMA Pro Energy Management: Intelligente Lastverteilung

  • Peak-Shaving: Reduziert Netzbezug bei Lastspitzen

  • Fernzugriff: Monitoring und Steuerung via FusionSolar Portal


Lieferumfang

  • 1x LUNA2000-21-S1 Basismodul

  • 1x Hochvolt-Power Distribution Unit

  • Industrielles Montage-Set (inkl. Erdungskit)

  • CAN/RS485 Kommunikationskabel

  • Ausführliche Installationsdokumentation


Installationshinweise

⚠️ Wichtige Voraussetzungen:

  • Nur durch zertifizierte Fachkräfte (VDE 0100)

  • Festinstalliertes Fundament empfohlen (>250 kg Gesamtlast)

  • Mindestabstand 80 cm zu Wänden (Kühlungsanforderungen)

  • Netzbetreiber-Freigabe bei >30 kW Systemleistung


Vergleich: LUNA2000-Serie

Modell Kapazität Spannung Ideal für
7-S1 7 kWh 307V Einfamilienhäuser
14-S1 14 kWh 51,2V Großhaushalte
21-S1 21 kWh 307V Gewerbe/Kommunen

Q&A – Expertenwissen

Q: Kann ich den Speicher mit Diesel-Generator kombinieren?
A: Ja, via HUAWEI Smart AC Coupler Pro (separat erhältlich)

Q: Wie hoch sind die Wartungskosten?
A: Wartungsfrei – nur jährliche Sichtprüfung empfohlen

Q: Unterschied zur 14-kWh-Version?
A: Höhere Systemspannung (307V vs. 51,2V) für gewerbliche Anwendungen


Jetzt Profi-Speicherlösung konfigurieren!
👉 Angebot anfordern | Case Studies | Installateurssuche


Über HUAWEI Commercial Storage:
Die 21-S1-Serie setzt Maßstäbe für gewerbliche Speicherlösungen  mit Industrie-Qualität und intelligenter Cloud-Anbindung.


Technische Änderungen vorbehalten. Stand: 07/2024. Notstromleistung abhängig von Wechselrichterkonfiguration.


Optimale Systemkombinationen

🏭 + SUN2000-25KTL-M1: Ideal für 20-25 kWp Gewerbeanlagen
🌞 + HUAWEI 450W Module: Maximale Flächeneffizienz
🔋 + Smart Lithium Cabinet: Für Großspeicher-Projekte >100 kWh

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: 80595002873

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4.4 ★★★★★
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A
Verified Purchase
Ann
Bozeman, US
★★★★★ 5
Great paper towel holder
Item Package Quantity: 1, Color: Black
This paper towel holder works well for holding the roll while you pull off single sheets. It's heavy and sturdy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
I
Verified Purchase
Izajo.co
Port Orchard, US
★★★★★ 4
Passed (my) test: 4/5
Item Package Quantity: 1, Color: Black
I used to have a paper holder affixed to the wall. Obviously, it was stable but not always delivering the size of paper towel that we expected. After redoing my kitchen backsplash that I didn’t want to pierce through just yet, i decided to go for an countertop paper towel holder, and i picked this one (in black) Reviews were decent and i liked that it has an “arm” to hold the paper. So, i put it to the test (see video) Here are my conclusions: 1) Solid built and weighted at the bottom + rubber to prevent the holder from moving around while pulling the paper 👍🏼 2) out of five trials at pulling the paper, i only had one fail (see video) which is still a better ratio than with my wall holder. 👍🏼 3) There are probably cheaper holders on the market, but most of them are not stable and require two hands to pull paper. This one is easy of use with only one hand which is useful while cooking. 4) i like that this holder comes in different colors, to match the kitchen decoration. 5) The hook at the top of the holder is convenient to carry the holder out of the kitchen, to the dining table for example.
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Reviewed in the United States on March 23, 2026
M
Verified Purchase
mrehb
Lowell, US
★★★★★ 5
Great Product - Exactly what I was looking for
Item Package Quantity: 1, Color: Black
Great product. Love the black color and the look on my counter. The tension arm does its job and the product is stable when taking a paper towel off the roll.
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Reviewed in the United States on April 25, 2026
A
Verified Purchase
Amazon Customer
Battle Creek, US
★★★★★ 5
Paper Towel Holder Great Quality and nice looking!
Color: Brushed Nickel, Material Type: Stainless Steel
Great Quality. Sturdy and nice looking.
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Reviewed in the United States on May 20, 2026
J
Verified Purchase
Judith Abraham
Lowell, US
★★★★★ 5
Should have got this ages ago!
Color: Gold, Material Type: Stainless Steel
Heavy enough to stay in place, but light enough to pick up and carry to the cleanup site. Very simple, but elegantly fashioned.
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Reviewed in the United States on May 2, 2026

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