- Bluetti launches its new balcony solar power range
- The Balco 260 and Balco 500 make it simple to add solar energy to home set-ups
- The new line also includes a hub that turns almost any portable power station into a 'balcony power plant'
Bluetti has launched a new line of power solutions - with a major twist: they make solar energy more attainable for homes.
Dubbed the Balco series - since the solar panels sit on your balcony - the Balco 260 and Balco 500 are, according to Bluetti, “designed to make clean energy more accessible, practical, and easy to integrate into everyday living.”
I was invited to its launch event in Paris to see if the 'plug-and-play' claims stack up, and how, like Superman, these units are harnessing the power of Earth’s yellow sun.
Home power
With portable power stations growing in size and capacity, it was only a matter of time before their applications transferred from camping and powering RV appliances to full home backup.
The advance in technology has coincided with a focus on cleaner, more sustainable energy and rising - dare I say spiralling - costs.
In recent years, I’ve seen a surge in residential power solutions, like the launch of the Anker Solix F3800 Home Power System and its E10 home backup, Jackery’s rumored Fridgeguard, and Bluetti’s own FridgePower.
But the Balco series aims to do something different here. These units aren’t just jacking into the grid, providing power during outages, but effectively bringing solar energy to the masses without the need for wiring or complicated installation.
That was the key line Bluetti continually reinforced during the May 12 launch: simplicity. Adopting a plug-and-play design, the Balco series aims to remove as many barriers to entry as possible.
The Balco series
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The Balco 260 is the entry-point - a compact IP65-rated unit for everyday users with a capacity of 2.56kWh and up to 2400W solar input using four MMPT channels. That’s especially useful for broader coverage if part of your balcony (or roof or terrace or garden or anywhere else) is in shade. Alongside this is the BC260, an expansion battery that increases the capacity up to 15.6kWh.
The Balco 500 is the larger of the two units, delivering up to 30 kWh capacity, solar input up to 4300W, and 3680W outputs. Bluetti has dubbed this the “advanced all-in-one balcony solar and home storage solution.”
In size, they’re not dissimilar to larger portable power stations generally designed for home backup (although they’re not on wheels and as far as I know, no trolley system is available right now, so consider them stationary units).
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Rounding out the line-up is the new Balco Transfer Hub. I thought this was a pretty cool idea, creating what’s being called “a fully functional balcony power plant.” This is the way to go if you’re already running off-grid power solutions without overhauling your entire set-up.
Effectively, it’s a control box that connects a standard portable power station - Bluetti suggested almost any portable power station, first- or third-party, work here - into a grid-tied solar energy system.
The Transfer Hub converts solar energy to electrical energy, using it to run your home appliances and devices, and storing any excess power for overnight use. It’s currently limited to 800W to stay compliant with Europe’s solar regulations for plug-and-play units like this that don’t require full installation.
And yes, you can unplug the portable power station and use it as normal when it’s not hooked up to the hub.
Creating Space
Of course, it’s 2026, so AI is never far from…anything, apparently. And this range is no exception. Bluetti explained that the software AI Energy Management System monitors four elements.
- Pricing: The AI monitors your local electricity prices and switches your home to solar power when prices are spiking on the grid, saving you money.
- State of Charge: Really simple one, it just means the AI checks to ensure battery life is optimized, so the unit should last longer.
- Weather: The AI’s looking for, say, incoming clouds, and adjusting the charging rate so you’re not running out of power just because the sun isn’t shining.
- Consumption: This is all about learning your household habits to make sure you have power when you need and use it, rather than just wasting energy.
During the event, Bluetti stated the Balco series offers 96.1% efficiency, with standby consumption as low as 14.5W in AC idle mode and 4.5W in standby.
But that’s not what really caught my attention. Bluetti Space felt like the real game-changer here.
This allows up to six units to wirelessly connect, treating the whole array as a single pool of power. That’s an impressive feat, I feel, and makes scaling up a whole lot easier.
It’s all supported by Bluetti’s line of accessories, notably the magnetic wired S Meter - touted as the “simplest smart meter on the market” since it doesn’t require an electrician to install it - and the S1 Smart Plug.
It was also confirmed that the system plays nice with Bluetti, Shelly, and Everhome smart meters, and Google, Alexa, and Home Assistant smart home integrations.
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Costs & savings
One of the overarching themes of the presentation was savings (it was right up there with ‘simplicity’ and ‘smart’). And with energy prices sky-rocketing - along with everything else, it seems - that’s one of the core reasons why anyone’s going to want to install balcony power.
On that score, Bluetti told us it estimates the overall savings to be in the region of €9792 a year.
Although, I will say that this was what I’d call the ultimate cost-saving under absolutely ideal circumstances - full days of blazing hot sun captured by the maximum number of solar panels.
Still, if the savings are even a fraction of that, I think consumers are going to be interested. Unit prices were also unveiled, coming in at a lot less than I initially anticipated.
The Balco 260 is priced at €849, with expansion batteries costing €679. The Balco 500, at the top-end, is €1599, and the most affordable option is the Transfer Hub for €349.
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