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 detects the extra capacity. You can fit up to five expansion batteries under one main unit, together good for 30 kWh of storage.
With a height of 254 mm per module, even a sizeable tower stays compact enough for the garage, shed or a spot outside against the wall.
At full power
Each module charges and discharges at 2,500W. That means the extra capacity actually fills up on a sunny day, and in the evening you give back power 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 its operating range runs from -20 °C to 55 °C. Thanks to the active battery heating, the cells keep performing just fine even on frosty days.
So setting it up outside under a canopy or in an unheated shed is no problem at all; the BP5000 stays just as unflappable in every season.
Built to last 15 years
The 314 Ah LFP battery cells are good for 10,000 charge cycles, which with daily use works out to around 15 years of consistent performance. Anker backs them 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 the official distributor of Anker SOLIX, we visited the head office in Shenzhen and immersed ourselves in 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 compatible with the Solarbank Max AC, which has its own BP7000 module, or with the original E1600.
How many modules fit under my Solarbank?
How many modules fit under my Solarbank?
Up to five fit under 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 outside?
Can the BP5000 be placed outside?
Yes. The housing is IP66-rated 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 when installing it?
What should I keep in mind when installing it?
Each module weighs 42 kg, so lift and position it with two people. For a larger expansion, measure the available height in advance: each battery adds 254 mm.
Prefer to discuss it 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 results in a different setup.
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