- Bluetti launches its new range of solar energy for balconies
- Balco 260 and Balco 500 simplify adding solar energy to home installations
- The new line also includes a hub that turns almost any portable power station into a “balcony power station.”
Bluetti has launched a new line of energy solutions, with an important novelty: they make solar energy more accessible for homes.
Dubbed the Balco series, as the solar panels are placed on the balcony, Balco 260 and Balco 500 are, according to Bluetti, “designed to make clean energy more accessible, practical and easy to integrate into everyday life.”
I was invited to their 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 energy
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 advancement of technology has coincided with a focus on cleaner, more sustainable energy and increasing (dare I say spiraling) costs.
In recent years, I’ve seen a rise in residential power solutions, such as 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 not only connect to the grid, providing power during outages, but they also effectively bring solar power 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. By 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 2.56 kWh and solar input up to 2,400 W using four MMPT channels. This is especially useful for wider coverage if part of your balcony (or roof, terrace, garden or anywhere else) is in the shade. Next to this is the BC260, an expansion battery that increases the capacity to 15.6kWh.
The Balco 500 is the larger of the two units and offers up to 30 kWh of capacity, up to 4,300 W solar input and 3,680 W output. Bluetti has called it the “all-in-one advanced solar storage and home storage solution for balconies.”
In size, they are no different from larger portable power stations, usually designed for home backup (although they do not have wheels and, as far as I know, there is no cart system available at this time, so consider them stationary units).
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Completing the lineup is the new Balco Transfer Hub. I thought it was a great idea, creating what is called “a fully functional balcony power plant”. This is the way to go if you are already running off-grid power solutions without overhauling your entire setup.
Effectively, it’s a control box that connects a standard portable power station (Bluetti suggested that almost any portable power station, its own or third-party, will work here) to a grid-tied solar power system.
The Transfer Hub converts solar energy into electrical energy, using it to power your appliances and devices, and storing excess energy for use overnight. It is currently limited to 800W to comply with European solar regulations for plug-and-play units like this that do not require full installation.
And yes, you can unplug the portable power station and use it normally when not connected 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 AI Energy Management System software monitors four elements.
- Prices: The AI monitors local electricity prices and switches your home to solar power when prices rise on the grid, saving you money.
- Charging status: Really simple, it just means that the AI checks to ensure that the battery life is optimized, so the unit should last longer.
- Climate: The AI looks for, for example, incoming clouds and adjusts the charging speed so that you don’t run out of power just because the sun isn’t shining.
- Consumption: It’s about learning your household habits to make sure you have energy when you need it and use it, rather than just wasting it.
During the event, Bluetti claimed that the Balco series offers 96.1% efficiency, with standby consumption as low as 14.5W in AC idle mode and 4.5W in standby mode.
But that’s not what really caught my attention. Bluetti Space felt like the real turning point here.
This allows up to six units to connect wirelessly, treating the entire array as a single power pool. I think it’s an impressive feat and makes scaling much easier.
It’s all backed by Bluetti’s line of accessories, particularly the S Meter with magnetic cable, touted as the “simplest smart meter on the market” as it doesn’t require an electrician to install, and the S1 Smart Plug.
The system was also confirmed to work well with Bluetti, Shelly and Everhome smart meters, and with Google, Alexa and Home Assistant smart home integrations.
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Costs and savings
One of the main themes of the presentation was savings (it was right up there with “simplicity” and “smart”). And with energy prices skyrocketing, along with everything else, it seems, that’s one of the main reasons anyone will want to install power on their balcony.
In that sense, Bluetti told us that he estimates that the total savings will be around 9,792 euros per year.
Although I will say that this was what I would call the maximum cost savings under absolutely ideal circumstances: full days of blazing sun captured by the maximum number of solar panels.
Still, if the savings are even a fraction of that, I think consumers will be interested. Unit prices were also released, which are much lower than I initially anticipated.
The Balco 260 is priced at €849 and the expansion batteries cost €679. The Balco 500, in the high range, costs €1,599, and the most affordable option is the Transfer Hub for €349.
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