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Solakon review

Updated September 30, 2026 · HabitatCue Editorial Team · Facts checked September 30, 2026

We earn a commission when you sign up through links on this site. Partner status can affect where a brand appears in our rankings. Partners with a live offer in your country come first, then every other brand by score.

Our verdict

Solakon suits German and Austrian households wanting balcony solar and a home battery from one brand. Entry price starts at €194.99, and the 10 years warranty leads the home batteries and balcony solar ranking, which is the clearest reason to shortlist it.

Key facts

Best for
Buying balcony solar and storage together from one German brand.
Price from
€194.99↗
Largest battery capacity (Wh)
12,660↗
Highest continuous output (W)
1,200↗
Cycle life (cycles)
8,000↗
Highest solar input (W)
2,600↗
UPS mode
Yes↗
Warranty
10 years↗
Markets
DE, AT↗
Legal entity
Solakon GmbH↗
Headquarters
Germany↗
Founded
2022↗
Support channels
Phone, Email, Help-centre↗
Products
Balcony solar, Home battery, Solar panel
Battery chemistry
Lifepo4
Official website
solakon.de

Facts checked September 30, 2026, 5 sources

Pros and cons

Pros

  • Warranty of 10 years ranks first of 19 brands on warranty length
  • Covers balcony solar, home batteries and solar panels in balcony solar, home battery and solar panel, so one supplier covers generation and storage
  • LiFePO4 chemistry (lifepo4) with a cycle life of 8,000 cycles suits daily charging
  • Entry price of €194.99 sits below the category median of €262.21
  • Support runs on phone, email and help centre, matching the channels most ranked brands offer

Cons

  • Output of 1,200 W ranks 23 of 24 brands, so heavier loads need a different unit
  • Shipping covers DE and AT only, which narrows it against ALLPOWERS
  • Capacity of 12,660 Wh ranks 10 of 28 brands, below the 16,017.5 top quartile mark
  • Founded in 2022, a shorter track record than older established brands

Ready to try Solakon?

Scored 8.9 / 10 by HabitatCue.

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Who it suits

  • Households in DE and AT who want balcony solar and storage from one brand
  • Buyers who put warranty length at the top of their list
  • Anyone looking for a balcony solar package priced at €194.99

Who should look elsewhere

  • Households needing storage above the category median of 16,017.5
  • Shoppers outside DE and AT, where ALLPOWERS casts a wider net
  • Buyers who only want a home battery and would compare WattCycle LiFePO4 instead

Core features

The Solakon One is a home battery with balcony solar roots. Capacity reaches 12,660 Wh, which is enough to cover an evening of household demand rather than just phone and laptop charging. Output peaks at 1,200 W, so a kettle, a washing machine or a small oven can run at the same time without the unit cutting out. The chemistry is lifepo4, and the cell design is rated for 8,000 cycles, the number that decides how many years of daily charging the pack should hold. Solar input tops out at 2,600 W, more than twice the output ceiling, so a balcony array or a small roof string can refill the battery faster than the house draws from it on a bright day. Ups mode is available, meaning the unit keeps household circuits alive during an outage instead of shutting down with the grid. The warranty runs 10 years, which is longer than most brands in this ranking and the single strongest point in the spec sheet. For buyers weighing price against what the hardware does, the useful pairing is a €194.99 entry price against a 10 years warranty and 8,000 cycles of cell life.

How it compares on our data

Warranty is the standout. At 10 years, Solakon ranks 1 of 19 brands for warranty length, and the category median sits at 5 years, so this sits above the midpoint of the field rather than in the pack. Price is competitive too. The €194.99 entry price places Solakon at 12 of 27 brands ranked on price from, against a category median of €262.21. Capacity and output sit nearer the middle. Maximum capacity of 12,660 Wh puts Solakon at 10 of 28 brands, ahead of the lower quartile mark of 5,180 and short of the 16,017.5 upper quartile figure. Output of 1,200 W ranks 23 of 24, below the 4,000 category median. In short, the battery is a mid-field performer on size and power, and a leader on warranty, which matters most for anyone planning to keep the unit for a decade.

The company behind it

Solakon trades as Solakon GmbH and is headquartered in Germany. The company was founded in 2022, so it is a recent operation rather than a long-established manufacturer, and buyers who weigh corporate track record should factor that in. Support is handled through phone, email and help centre, which is a full set: phone, email and a help centre. That combination matches what most brands in the home batteries and balcony solar ranking offer, with phone support at 66.7% and a help centre at 77.8% being the norm. Buyers who want a named counterparty on their invoice, rather than a marketplace seller, get one here.

How Solakon compares

Where Solakon is available

Available
Austria, Germany

Countries from the brand (Source, checked September 30, 2026)

Frequently asked questions

What does the Solakon One cost to start with?+

Entry pricing starts at €194.99. That puts Solakon at 12 of 27 brands ranked on price from, against a category median of €262.21. Solar input of 2,600 W lets the pack refill faster than the house draws on it, which is where the value sits.

How much power can the battery deliver at once?+

Output peaks at 1,200 W, enough to run several appliances together on a small household load. Capacity reaches 12,660 Wh, which covers an evening of use rather than only device charging. On this ranking, output of 1,200 W places Solakon at 23 of 24.

Does it keep the house running during a power cut?+

Yes, ups mode is available on the Solakon One, so the unit carries household circuits through an outage rather than switching off with the grid. Output of 1,200 W sets the ceiling on what can run at once during an outage, so size the load around that.

How long does the warranty last?+

The warranty runs 10 years, which is the longest figure in the home batteries and balcony solar ranking. Solakon places 1 of 19 brands on warranty length, against a category median of 5 years.

Where can Solakon ship and deliver?+

Shipping covers DE and AT. Buyers elsewhere in Europe would be looking at alternatives with a wider reach, such as ALLPOWERS. Within those markets, the seller is Solakon GmbH and support runs on phone, email and help centre.

Who is behind Solakon and how new is the company?+

Solakon trades as Solakon GmbH, headquartered in Germany. The company was founded in 2022, which is a shorter operating history than longer-established manufacturers. Buyers who weight corporate track record should keep that in mind alongside the 10 years warranty.

Does Solakon make balcony solar as well as batteries?+

Yes, the range covers balcony solar, home battery and solar panel. That means generation and storage can be ordered from one supplier, which suits balcony installers working in DE and AT. Solar input of 2,600 W on the battery is higher than the 1,200 W output ceiling, so an array refills it quickly.

How durable is the battery over years of daily charging?+

The cells are lifepo4 chemistry, rated for 8,000 cycles. That cycle figure is the more useful durability guide than capacity alone, since it reflects daily charging rather than a single full discharge. The 10 years warranty covers the same period of use.

Sources

  • solakon.de checked September 30, 2026

    Backs: Price from, Products

    “onLite 900 Watt Balkonkraftwerk 194,99 EUR”

  • solakon.de/pages/uber-uns checked September 30, 2026

    Backs: Founded

  • solakon.de/policies/legal-notice checked September 30, 2026

    Backs: Headquarters, Legal entity, Support channels

    “Telefon: +49 791 202 387 16, E-Mail: info@solakon.de; Hilfebereich & Serviceportal: serviceportal.solakon.de/kontakt”

  • solakon.de/policies/shipping-policy checked September 30, 2026

    Backs: Markets

  • solakon.de/products/solakon-one checked September 30, 2026

    Backs: Battery chemistry, Largest battery capacity (Wh), Cycle life (cycles), Highest continuous output (W), Highest solar input (W), UPS mode, Warranty

Compiled from 5 source pages, checked September 30, 2026. We did not open an account.

What changed

  • September 30, 2026: axisScores cost was 9.1, now 9.2
  • September 30, 2026: axisScores trust was 8.1, now 8.2

Solakon

Buying balcony solar and storage together from one German brand.

8.9/10See alternatives