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Description
BYD Battery-Box HVB 20.7 kWh SpeicherBYD Battery Box HVB 20. 7 Leistungsstarker Hochvolt Speicher mit modularem Design Die BYD Battery Box HVB ist ein Hochvoltbatteriespeicher mit modularem Aufbau aus der Battery Box Serie. Je nach Bedarf kann sie mit 2 bis 10 Modulen konfiguriert werden und bietet so eine Speicherkapazitt von 5,9 bis 29,6 kWh, die sich durch Parallelschaltung von bis zu drei Systemen auf bis zu 89 kWh erweitern lsst. Mit ihren Lithium Eisenphosphat Zellen (LiFePO)
BYD Battery-Box HVB 20.7 – Leistungsstarker Hochvolt-Speicher mit modularem Design
Die BYD Battery-Box HVB ist ein Hochvoltbatteriespeicher mit modularem Aufbau aus der Battery-Box Serie. Je nach Bedarf kann sie mit 2 bis 10 Modulen konfiguriert werden und bietet so eine Speicherkapazität von 5,9 bis 29,6 kWh, die sich durch Parallelschaltung von bis zu drei Systemen auf bis zu 89 kWh erweitern lässt. Mit ihren Lithium-Eisenphosphat-Zellen (LiFePO₄) überzeugt sie durch hohe Sicherheit, lange Lebensdauer und thermische Stabilität. Sie unterstützt On-Grid-, Backup- und Off-Grid-Anwendungen und eignet sich sowohl für Privathaushalte als auch für gewerbliche Installationen. Die kompakte Modulbauweise sorgt für eine einfache Handhabung, erfordert jedoch zwingend eine Bodenmontage.
Produktmerkmale
- Leistung: Durch den modularen Aufbau ermöglicht die Battery-Box HVB eine hohe Lade- und Entladeleistung. Die Nennspannung liegt – abhängig von der Modulanzahl – zwischen 200 und 500 V und gewährleistet zuverlässigen Betrieb auch bei starker Belastung.
- Skalierbarkeit: Erweiterbar von 5,9 kWh (2 Module) bis 29,6 kWh (10 Module). Über die Parallelschaltung von bis zu drei Türmen ist ein Gesamtspeicher von bis zu 89 kWh realisierbar.
- Sicherheit: Mit Lithium-Eisenphosphat-Zellen (LiFePO₄) ausgestattet, bietet das System hohe Sicherheit, thermische Stabilität und Langlebigkeit. Integrierte Schutzmechanismen gegen Über- und Unterspannung, Überstrom und Überhitzung sowie ein widerstandsfähiges Gehäuse sorgen für zusätzliche Robustheit.
- Kompaktheit & Installation: Mit einem Gewicht von weniger als 30 kg pro Modul lassen sich die Einheiten leicht transportieren und auch von einer Person montieren. Der modulare Turmaufbau setzt jedoch eine Bodenmontage voraus.
- Notstromfähigkeit: Kompatibel mit Backup- und Off-Grid-Anwendungen in Verbindung mit geeigneten Hybridwechselrichtern.
- Smarte Integration: Lässt sich nahtlos in Energiemanagementsysteme führender Wechselrichterhersteller einbinden und ist vielseitig kompatibel.
- Prestige: Teil der international etablierten BYD Battery-Box Serie, bekannt für Qualität, Zuverlässigkeit und lange Lebensdauer.
- Garantie: 15 Jahre Herstellergarantie.
Technische Daten
| Modellbezeichnung | BYD Battery-Box HVB (7 Module) |
| Batteriezellentyp | Lithium-Eisenphosphat (LiFePO₄) |
| Energie / Kapazität | 20,7 kWh nutzbar (7 Module) |
| Anzahl Batteriemodule | 7 pro System |
| Nennspannung | 358,4 V |
| Betriebsspannung | 280–403,2 V |
| Lade-/Entladestrom | Abhängig von Konfiguration, optimiert für hohen Wirkungsgrad |
| Entladungstiefe (DoD) | 95 % nutzbare Kapazität |
| Kurzschlussstrom | Schutz integriert |
| Kommunikationsschnittstelle | CAN / RS485 |
| Über-/Unterspannungsschutz | Integriert |
| Überstromschutz | Integriert |
| Über-/Untertemperaturschutz | Integriert |
| DC-Schutz-Schalter | Externer Schalter erforderlich |
| Abmessung & Gewicht | 1009 x 610 x 282 mm / 205,2 kg |
| Betriebsort | Innen- und Außeneinsatz |
| Betriebstemperatur / Luftfeuchtigkeit | –10 °C bis +50 °C / max. 95 % r.F. (nicht kondensierend) |
| Schutzart | IP55 |
| Kühlungsart | Natürliche Konvektion (passiv) |
| Montageart | Bodenmontage (Pflicht) |
Lieferumfang
- 1 × Battery Control Unit (BCU) – Steuereinheit mit CAN-/RS485-Kommunikationsschnittstellen
- 7 × Batteriemodule à ca. 2,96 kWh (je < 30 kg)
- Verbindungs- und Kabelsatz (DC-Verkabelung, Kommunikationskabel zwischen Modulen und zur BCU)
- Montageset (inkl. Halterungen, Schrauben und Befestigungsmaterial für den Turmaufbau)
- Benutzer- und Installationshandbuch
Kompatibilität
Die BYD Battery-Box HVB 20.7 ist mit zahlreichen führenden Hybrid-Wechselrichtern kompatibel. Sie kann sowohl in netzgekoppelten als auch in netzunabhängigen und Backup-Systemen eingesetzt werden. Dank ihrer Hochvolttechnologie bietet sie höchste Effizienz – ideal für moderne PV-Anlagen mit großem Energiebedarf.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.1 ★★★★★
Based on 2232 reviews
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Product Reviews
★★★★★ 4
Looooves her crazy new ball
Color: Orange, Color: Orange
Our 90lb mastiff/boxer mix Indie is very playful, curious and energetic. She needs toys that engage her and keep her busy. This ball does the job!
We’ve had it for less than a week. Here’s what I love and what could be better:
PROS:
• She dog loves it. She whines for it. She gets absurdly excited when I get it out. She’s a bit of an anxious dog, but had zero problems with it inexplicably coming to life.
• It lasts a while on a single charge, so it keeps her busy for a good long time. The longest we’ve used it at a stretch is an hour.
• It’s pretty durable. She’s a super chewer (destroyed every “non-destructible” toy we’ve purchased for her), but the actual ball is hard plastic. She gnaws on it and it gets scratches, for sure. But she’s not going to chew it to pieces.
• On carpet, it’s reasonably quiet.
• It comes with a replaceable silicone button.
• It’s easy to charge…just pull off the silicone button and the charging port is inside.
• The silicone button is flush with the ball’s hard plastic surface, so there’s no way for her to pull the silicone button out and swallow it or get to the charging port.
CONS:
• Cover is worthless if your dog is a chewer. It goes on like an envelope with a Velcro closure. We took it off immediately.
• Without the cover, it’s very noisy on hardwood floors. To us, it’s worth it. (Though, I work from home, so I might feel differently after the holiday vacation.)
• She’s an XL dog, so she can fit the whole ball in her mouth easily and accidentally chomp down on the button and turn the ball off. Not a big deal, just something to know if you’ve got a Lab or larger dog.
• With extended playtime, the two halves can come unscrewed, especially with a large dog who uses their paws/jaws on it a lot. Thankfully, it makes a loud buzzing noise when this happens, so we know we need to take it from her and screw it back together. Is this a potential danger? With the rechargeable battery inside, I’d say yes. But we also don’t let her play with this toy without supervision. So keep that in mind.
Bottom line:
It has its drawbacks, but it keeps her entertained and seems like it should last her at least 6 months with supervised play. Which is honestly REALLY good when we’re talking about Indie, Destroyer of Toys. I’d buy it again.
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Reviewed in the United States on December 31, 2024
★★★★★ 3
Difficult/impossible to unscrew plastic cups (in order to recharge the vibrating/blinking device)
Color: Orange
Generally, I don't leave feedback on items purchased. However, in this case, I feel compelled to do so in hopes the mechanical engineers (of this product) will take my input to heart and ultimately modify it.
First the pros...
- I have 2 high-energy dogs (Jack Russell Terriers) who love their toys (e.g., chewing bones, tug-of-war, etc.) but usually get bored with them rather quickly.
- This interactive PetDroid ball, however, keeps them busy for a long time.
- In fact, my smaller dog (Max) knows its storage location and sits (as early as 6 AM) in front of the cabinet so that I give him "his ball". It keeps him busy for up to 1-2 hours at a time.
- Max is literally addicted to the PetDroid ball... his determinant play with it makes me laugh all the time.
Now, the cons...
- After several days of play, the exterior looks chewed up quite a bit. That's no problem though.
- Unfortunately, the interior "threads/grooves" of the two plastic cups (for closing/fasting) are very tiny.
- Thus, after an hour-long hard play, it is almost impossible to unscrew the 2 plastic cups in order to recharge the interior device.
- It appears the 2 cups somehow come off track and get realigned from the inside.
- At that point, I cannot unscrew the PetDroid ball in order to recharge the device.... and without the blinking/vibration, this toy is no longer fun for play.
- Ultimately, I had to place the bottom half of the ball into a vise and then use a plumbing wrench to untwist it.
Proposed Solution:
- Increase the size of the plastic cups' interior threads/grooves so that they won't get realigned/come off track.
- This would mitigate the current dilemma of NOT being able to unscrew the ball in order to recharge it.
In my view, this should be a relatively simple fix and significantly improve the durability of this product.
Thank you for your time.
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Reviewed in the United States on February 4, 2022
★★★★★ 5
Good fun and entertaining!
Color: Orange
A really fun interactive toy for your dog! It's pretty erratic and really gets him chasing it. The included soft cover was kinda hard to install and then it's hard to turn it off and on with the cover on, I feel like the cover didn't really improve it at all, sure it's louder without the cover but I feel like dog also likes it that way, he likes loud squeaky toys and this thing making a bunch of noise is appealing to him. We have mostly hardwood floors so it really gets moving, I'm sure on carpet it would be a bit quieter and maybe even a bit slower to move around but on hard smooth surfaces this things can really get zipping around abd get some speed to make him chase it. Overall a fun and entertaining toy.
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Reviewed in the United States on January 27, 2026
★★★★★ 5
Awesome
Color: Orange
Awesome Toy . My Jack is crazy over it. She usually get bored with others, but this toy still has her attention after a couple of weeks Runs a long time on a short charge. 👍🏻
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Reviewed in the United States on May 30, 2026
★★★★★ 2
Not the Fetch-Fest I Hoped For
Color: Orange
I had high hopes for the PetDroid Interactive Dog Ball, especially with the newly upgraded features and promises of durable, motion-activated fun. Unfortunately, it didn’t quite live up to expectations for my furry friend. Here’s why I’m giving it 2 stars.
Promising Features, Lackluster Results
The idea behind this toy is fantastic: a durable, motion-activated ball that would entertain my dog without much effort on my part. The ball is supposed to roll around on its own, keeping my dog engaged and active. However, in practice, it just didn’t capture my dog’s interest.
Durability
I will give credit where it’s due: the ball is well-made and seems durable. It can withstand some rough handling, which is great for more aggressive chewers. Unfortunately, durability doesn’t mean much if your dog won’t play with it in the first place.
Motion Activation
The motion activation feature is hit or miss. While the ball does move around as advertised, it didn’t seem to move in a way that intrigued my dog. He gave it a sniff, watched it for a minute, and then walked away, unimpressed. I tried multiple times to get him interested, but he simply wasn’t having it.
Lack of Engagement
The biggest issue is that the ball just didn’t engage my dog at all. It might be more suitable for a different personality type or breed, but for my pooch, it was a total flop. He’s usually quite playful and curious, so I was surprised by his lack of interest.
Final Thoughts
Overall, the PetDroid Interactive Dog Ball might work for some dogs, but it was a miss for mine. If your dog is easily entertained by automated toys, it might be worth a try. However, based on my experience, I can’t wholeheartedly recommend it.
Pros:
Durable construction
Motion-activated as advertised
Cons:
Did not engage my dog
Motion activation wasn’t intriguing enough
Might be more suitable for specific dog types or personalities
If you decide to give it a shot, just be prepared for the possibility that your dog might not find it as entertaining as you hope. For us, it’s back to the drawing board for a more engaging toy.
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Reviewed in the United States on June 14, 2024