SKU: 57337646612

Hoymiles HiBattery 4020 S | 4020 Wh Erweiterungsspeicher

Sale price$359.55 Regular price$399.50
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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31

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Description

Hoymiles HiBattery 4020 S | 4020 Wh ErweiterungsspeicherHoymiles HiBattery 4020 S 4 kWh Erweiterungsspeicher fr die HiBattery 4020 X Der Hoymiles HiBattery 4020 S erweitert dein bestehendes 4020 X System um zustzliche 4 kWh (4. 020 Wh) Kapazitt. So speicherst du noch mehr Solarstrom und berbrckst auch Abende, Nchte und verbrauchsstarke Tage fr maximalen Eigenverbrauch und mehr Unabhngigkeit vom Netz. Einfach stapeln modular bis 16 kWh Der HB 4020 S wird werkzeuglos auf die HiBattery 4020 X gestapelt. Mit

Hoymiles HiBattery 4020 S – 4 kWh Erweiterungsspeicher für die HiBattery 4020 X

Der Hoymiles HiBattery 4020 S erweitert dein bestehendes 4020-X-System um zusätzliche 4 kWh (4.020 Wh) Kapazität. So speicherst du noch mehr Solarstrom und überbrückst auch Abende, Nächte und verbrauchsstarke Tage – für maximalen Eigenverbrauch und mehr Unabhängigkeit vom Netz.

Einfach stapeln – modular bis 16 kWh

Der HB-4020-S wird werkzeuglos auf die HiBattery 4020 X gestapelt. Mit bis zu drei Erweiterungsakkus baust du dein System auf bis zu 16 kWh aus. Dank Balancing auf Modulebene gleicht das System den Ladestand neuer Akkus automatisch aus – du kannst auch Jahre später ohne Leistungsverlust erweitern.

Wichtiger Hinweis: Erweiterungsakku, kein eigenständiger Speicher

Der HiBattery 4020 S ist als Zusatzakku für die HiBattery 4020 X konzipiert und besitzt keinen eigenen Wechselrichter. Für den Betrieb ist eine HiBattery 4020 X als Basis erforderlich.

Gleiche Sicherheit & Langlebigkeit wie die 4020 X

  • LiFePO4-Zellen (314 Ah), ≥ 8.000 Ladezyklen, über 15 Jahre Lebensdauer
  • 10 Jahre Garantie
  • Schutzklasse IP66, Betrieb von −20 °C bis +55 °C, integrierte Heizung
  • Hoymiles BMS mit 48 Schutzfunktionen, Aerosol-Brandbekämpfung und Überdruckventil

Wann lohnt sich die Erweiterung?

Immer dann, wenn deine 4 kWh abends nicht mehr ausreichen – etwa bei größerem Haushalt, Wärmepumpe oder E-Auto. Mehr Kapazität bedeutet, dass weniger Solarstrom ungenutzt ins Netz fließt und du einen größeren Anteil selbst verbrauchst.

Häufige Fragen

Kann ich den 4020 S allein betreiben?

Nein. Er ist ein Erweiterungsakku ohne eigenen Wechselrichter und benötigt eine HiBattery 4020 X als Basis.

Wie viele Erweiterungsakkus kann ich anschließen?

Bis zu drei – damit baust du die Kapazität von 4 kWh auf bis zu 16 kWh aus.

Muss ich beim Erweitern neu verkabeln?

Nein. Der Akku wird einfach gestapelt; der Ladestand wird automatisch ausgeglichen.

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: 57337646612

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4.8 ★★★★★
Based on 29 reviews
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Courtney
Draper, US
★★★★★ 4
Great product...wish you had color options
My dogs love these balls, but I wish you could choose the color. This is my dog's favorite toy. He can play tug of war with his siblings, and the ball usually lasts for quite awhile. Considering they are usually pretty destructive puppers, this is a minor miracle. But, I can't just pick his favorite color and get it delivered. I have to play roulette, and pray that his color is the one that I get when I open the box. If they can allow us to choose the color(s) that we want, then this review will be upgraded to 5 stars.
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Reviewed in the United States on December 17, 2023
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Verified Purchase
Nancy
San Leandro, US
★★★★★ 5
A silent toy that still holds a dog’s interest
We bought this large size for our Rottweiler- but it was our 45# dog who fell in love with it. Cooper is 16, has kidney disease, dementia and loss of muscle coordination; so, it was an absolute joy to watch him engage with this toy. His foot went through the ball once, but he figured it out. He pushes it with his nose, and tries to squeak it. He “talks” to it. We haven’t heard that in a long time. It’s light enough that he can lift it - and it rolls and bounces nicely. For him it’s perfect. Our Rottie seems to understand that it’s his toy. Now, that’s love and understanding.
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Reviewed in the United States on May 5, 2026
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Verified Purchase
NatureGirlM
Natrona Heights, US
★★★★★ 5
A big hit!
Our Rottie loves these! I wanted something like the Jolly Ball but that is soft for inside the house. She's had a lot of fun with this, picking it up, tossing it, playing soccer, etc.
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Reviewed in the United States on May 15, 2026
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Verified Purchase
catherine scarborough
Draper, US
★★★★★ 1
Ball fading color on outside
Ball was delivered May 2, today is May 6 , blue color is fading on the outside of ball I am concerned about the product if it is healthy for my pup. I have two other balls smaller, purchased at local pet store and red and aqua colors did not change . Be aware..tried to email company with no luck….hopefully they will see this and respond
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Reviewed in the United States on May 6, 2026
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Verified Purchase
Sandra Miller
Chelsea, US
★★★★★ 5
Great interactive toy
Size: One Size
My overall rating is a 5 stars because our dog absolutely loves the toy! It is a great tug toy and "launching" toy for fetch... Although she doesn't quite grasp the return part of fetching. She'd rather play "case me if you want it back!" I wish I had a better video but didn't think of making one until we were pretty much done playing. But you can see she's been playing hard up until this clip and is still wanting to play more... I'm the one exhausted. The rope part of this toy is what takes playing fetch to another level. Give it a good wind-up and let it fly! The weight of the ball carries it really far and very fast! More than I expected based on other toys one purchased. The first launch almost went over back wall of our yard! Skye didn't mind cause the rope made it easy for her to find it in the ivy. She loves throwing it around up in the air and flinging it around like cats throw their toys around. The ONLY issue is, of course is the durability. This toy is meant to be an interactive toy only. Once you're done playing, put it away if you want it to last. Especially if you have a dog that chews everything. It IS well made and of nice material, but no toy will survive her chewing skills. She'd have the rope chewed off in minutes. So it's up to the owner to keep this toy safe! If your dog isn't a chewer....I envy you and this toy will last a really long time! I would definitely recommend this toy for water or beach play as well. It's a big ball, but the rope and the groves in the ball make it very easy for her to grab. And if you don't want to use the rope to play, it fits into the groves around the ball and hooks into place. But honestly, we will never use that feature, the rope is the best part in my HER opinion! Definitely recommend and I'm going to buy more! I'm not thrilled with the price but everything is expensive these days,and if it's taken care of, it will last a long time.
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Reviewed in the United States on September 11, 2022

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