Anker SOLIX BP5000 expansion battery (5000Wh)
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In stock
Your Solarbank 4 Pro does exactly what it should, you just wish the storage reached a bit further. That's what the Anker SOLIX BP5000 expansion battery is for: each module adds 5 kWh to your system, and with up to five batteries under the main unit you can grow all the way up to a total of 30 kWh.
Stack, connect and you're done; that way your home battery scales with your usage instead of the other way around.
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Stack, connect, done
Expanding is plug-and-play: just place the BP5000 under your Solarbank and the system automatically recognizes the extra capacity. Up to five expansion batteries fit under a single main unit, together good for 30 kWh of storage.
With a height of 254 mm per module, even a sizable tower stays compact enough for the garage, storage room, or a spot outside against the wall.
Full Power Added
Each module charges and discharges at 2,500W. That way the extra capacity actually fills up on a sunny day, and you deliver back power in the evening just as easily as with the main unit alone.
More storage without the system slowing down—exactly what you'd expect from an expansion.
Indoor or Outdoor
With its IP66 rating, the battery is fully dust- and water-resistant, and it operates in temperatures ranging from -20 °C to 55 °C. Thanks to active battery heating, the cells keep performing even on frosty days.
Setting it up outside under a canopy or in an unheated shed is therefore no problem at all; the BP5000 stands there just as unshakeable in every season.
Built for 15 years
The 314 Ah LFP battery cells are good for 10,000 charge cycles, which with daily use adds up to around 15 years of consistent performance. Anker backs it with a 10-year warranty.
That way, every module you add is an investment you'll enjoy for many years to come.
TechPunt at Anker SOLIX
Closer to the brand, better advice for you
As an official distributor of Anker SOLIX, we visited the headquarters in Shenzhen and dived deep into the various expansion options of the SOLIX systems. That knowledge helps us give you targeted advice on the BP5000 and the right amount of extra storage capacity for your home battery.
FAQ about the Anker SOLIX BP5000
The questions we get asked most often about home storage. Don't see your question here? Feel free to call or email us.
Which Solarbanks does the BP5000 work with?
Which Solarbanks does the BP5000 work with?
The BP5000 works with the Solarbank 4 E5000 Pro, the Solarbank 3 Pro and the entire Solarbank 2 line (2 Pro, 2 Plus and 2 AC). It's not suitable for the Solarbank Max AC, which has its own BP7000 module, or for the original E1600.
How many modules fit under my Solarbank?
How many modules fit under my Solarbank?
Up to five fit underneath the Solarbank 4 Pro, together good for 30 kWh. With the older systems the maximum is lower; just check that for your own model before you order multiple modules.
Can the BP5000 be placed outdoors?
Can the BP5000 be placed outdoors?
Yes. The housing is IP66 and the operating range runs from -20 °C to 55 °C. The active battery heating keeps the cells at temperature even on frosty days.
What should I keep in mind during installation?
What should I keep in mind during installation?
Each module weighs 42 kg, so lift and place it with two people. For a larger expansion, measure the available height in advance: each battery adds 254 mm.
Prefer to chat first?
Not sure how many modules you need, or wondering whether the BP5000 fits under your Solarbank? Our specialists are happy to work it out with you before you order, even if that leads to a different setup.
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