SKU: 60938911222

4.5 kWh BIWATT R2 Natrium-Ionen Batteriemodul Salzbatterie Sodium kompatibel mit Deye

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Description

4.5 kWh BIWATT R2 Natrium-Ionen Batteriemodul Salzbatterie Sodium kompatibel mit DeyeBIWATT 4,5 kWh R2 Natrium Ionen Niedervolt Batteriemodul (48V) kompatibel mit Deye Victron Hoymiles SMA Sicherer, kobalt und lithiumfreier 48V Niedervolt Batteriespeicher ideal fr Hybrid und Off Grid Systeme. 4,5 kWh LV Modul Natrium Ionen Technologie 48V Niedervolt Kompatibel mit Deye Victron Hoymiles SMA 5. 000 Zyklen 10 Jahre Garantie Beschreibung Das BIWATT 4,5 kWh R2 Niedervolt Batteriemodul ist die neue Generation nachhaltiger, sicherer und

🔋 BIWATT 4,5 kWh R2 – Natrium-Ionen Niedervolt-Batteriemodul (48V) kompatibel mit Deye / Victron / Hoymiles / SMA

Sicherer, kobalt- und lithiumfreier 48V Niedervolt-Batteriespeicher – ideal für Hybrid- und Off-Grid-Systeme.

🏷️ 4,5 kWh LV-Modul | 🔋 Natrium-Ionen Technologie | ⚡ 48V Niedervolt | 🔌 Kompatibel mit Deye / Victron / Hoymiles / SMA | ⏳ 5.000 Zyklen | 🛡️ 10 Jahre Garantie


🛠️ Beschreibung

Das BIWATT 4,5 kWh R2 Niedervolt-Batteriemodul ist die neue Generation nachhaltiger, sicherer und langlebiger Energiespeicher.
Die moderne Natrium-Ionen-Technologie arbeitet vollständig ohne Lithium und Kobalt und ist dadurch umweltfreundlicher, stabiler und thermisch sicherer.

Ideal für alle, die einen zuverlässigen Speicher für 48V-Systeme suchen – kompatibel mit den führenden Hybrid- und Inselwechselrichtern wie Deye, Victron, Hoymiles, SMA.

Bis zu 4 Module können parallel geschaltet werden → 18 kWh Gesamtkapazität.


💎 Produktvorteile

🔒 Nachhaltig & Sicher

– Lithium- und kobaltfrei
– Hohe thermische Stabilität
– Robustes Batteriemanagementsystem (BMS)
– CE & EN IEC 62619 zertifiziert

⚡ Leistungsstarkes Niedervolt-System

– 4,5 kWh nutzbare Energie (je nach WR)
– 48V-Nennsystem – ideal für Deye & Victron
– Bis zu 18 kWh (4 Module parallel)
– 100A Lade-/Entladestrom

🔗 Kompatibilität (über RS485 / CAN – Pylontech Protokoll)

✔ Victron
✔ Deye
✔ Hoymiles
✔ SMA

🔋 Natrium-Ionen Technologie = Zukunftssicher

– Keine Lithium-Rohstoffe
– Umweltfreundlicher
– Lange Lebensdauer bis 5.000 Zyklen

🛡️ 10 Jahre Garantie

Hersteller: Biwatt Technology


📐 Technische Daten

✔ Batteriechemie: Natrium-Ionen
✔ Kapazität: 4,5 kWh
✔ Zykluslebensdauer: 5.000 Zyklen (80 % DoD)
✔ Max. Strom Laden / Entladen: 100 A
✔ Nennspannung: 45 V
✔ Arbeitsbereich: 33 V – 59,5 V
✔ Kommunikation: RS485 / CAN (Pylontech-Protokoll)
✔ Abmessungen: 594 × 155 × 525 mm
✔ Gewicht: 54,5 kg
✔ Entladetiefe: 90 %
✔ Installation: Bodenmontage (Floor Stand)
✔ Schutzklasse: IP20
✔ Temperaturbereich:
– Laden: -20°C bis +55°C
– Entladen: -30°C bis +55°C
✔ Zertifikate: CE, EN IEC 61000-6, EN 62619


📦 Lieferumfang

✔ 1 × 4,5 kWh Natrium-Ionen Batteriemodul
✔ 2 × Stromkabel zum Wechselrichter (1,5 m)
✔ 1 × CAN-Buskabel zum Wechselrichter (1,5 m)
✔ 2 × Stromkabel für weiteres Modul (0,25 m)
✔ 1 × CAN-Buskabel für weiteres Modul (0,25 m)
✔ 1 × Erdungskabel


🟩 Tipp vom Energie-Profi

Dieses Niedervolt-Modul ist ideal für Speichererweiterungen bei Deye Hybrid-Systemen, für Off-Grid-Anlagen, sowie als sichere Alternative zu Lithium-Speichern.
Perfekt geeignet für Technikräume, Garagen oder Gewerbeanwendungen.


📄 Downloads

📄Datenblatt – BIWATT R2
📄Installation / Integration BIWATT R2
Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 60938911222

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Michael R.
Boise, US
★★★★★ 5
Every oil change for bikes
I use this in my bike every oil change
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
L
Verified Purchase
Larry Musgrave
West Palm Beach, US
★★★★★ 5
Buddy filled diesel skid steer with automotive gas engine oil. Used this to help.
We all know that guy who will buy a $65,000 machine and then only service it once a year with the cheapest oil on the shelf from Rural King or some other place with ultra cheap, home branded, questionably quality oil. Yep. That is my good buddy. So I go to the shop a couple weeks back and he is re-filling the skid steer engine with some ultra cheap, totally not to spec, gas engine oil. I question him and he states that it is perfect oil for the machine being 5W-30. I ask him if it meets the SAE ratings for the diesel, he repeats back that yep... it is 5W-30. So I go grab his New Holland book (C232 track skid steer) and look up the oil requirements, then I look at this junk oil, and I try to explain to him the SAE designations on the back of the bottle and the SAE requirements in the book. He looks at me like I have 3 heads and repeats that it is 5W-30, it is totally good. Someone.... kill me please! He has no clue what I am trying to explain. So I couldn't sleep knowing what he is doing, and I ran to Amazon to see if I can at least get zinc to add to the wrong oil and try to help the cam followers and rockers survive this next year. I found this. I ordered a few bottles and had them shipped to his shop, and I explained to him that these need to be dumped in to at least make an attempt in not prematurely wear the engine that likely is worth $20,000 or more! So the real question is, will he actually dump these into the machine, or will he toss them on a shelf never to be seen again? We may never know. But I bet next winter he will once again shop for the cheapest oil on earth to put in a machine that costs as much as some peoples home. He is who he is, you can never change that.
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Reviewed in the United States on February 6, 2023
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J. Bee
Pawtucket, US
★★★★★ 5
Works good for my old tractor
Put it in my old 1953 Ford Golden Jubilee
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Reviewed in the United States on September 28, 2025
L
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LovesAmazon24
Lexington, US
★★★★★ 5
High quality replacement clips. Highly recommend.
I used these when replacing the headlight assemblies on my 2011 Honda CR-V. A few clips were already missing before I even started taking the bumper off, and of course a couple more didn’t survive the job. These fit perfectly and snapped right in with no issues. If you’re missing clips or break some while doing a repair, these are a simple fix that gets everything secured again. Very good deal.
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Reviewed in the United States on March 8, 2026
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wallis
Lowell, US
★★★★★ 5
Mostly usable parts
Good fit, work well, but some sizes too small for my car, useless.
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Reviewed in the United States on March 17, 2026

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