Updated October 21, 2026 · HabitatCue Editorial Team
DATOUBOSS vs Otovo
DATOUBOSS
Higher score in this comparison
Otovo
DATOUBOSS vs Otovo: the differences
| Compare | DATOUBOSSReviewVisitVisit | OtovoReviewVisitVisit |
|---|---|---|
| Price from | €95 | PLN 375 |
| Largest battery capacity (Wh) | 32,150Higher | 21,000 |
| Cycle life (cycles) | 8,000Higher | 6,000 |
| Warranty | 3 to 5 yearsHigher | 2 years |
| Markets | AT, BE, BG, HR, CZ, DK, EE, FI, FR, DE, GR, HU, IE, IT, LV, LT, LU, NL, PL, PT, RO, SK, SI, ES, GB | AT, BE, FR, DE, IT, NL, NO, PL, PT, ES, SE, CH, GB, US |
| Highest continuous output (W) | 12,000 | Not confirmed |
| Highest solar input (W) | 8,500 | Not confirmed |
Same on both: UPS mode (Yes).
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Key differences
- DATOUBOSS scores higher overall: 9.5 vs 9.3.
- Largest battery capacity (Wh) is higher at DATOUBOSS: 32,150 vs 21,000.
- Cycle life (cycles) is higher at DATOUBOSS: 8,000 vs 6,000.
- Warranty is higher at DATOUBOSS: 3 to 5 years vs 2 years.
- Support channels: only DATOUBOSS offers Community.
- Founded is lower at Otovo: 2016 vs 2017.
- DATOUBOSS is available in 11 more countries.
- Products: only DATOUBOSS offers Power station.
- Products: only Otovo offers Solar panel.
- Markets: only DATOUBOSS offers BG, HR, CZ.
Our verdict on each
DATOUBOSS
DATOUBOSS suits European home owners who want a fixed battery and a portable power station from the same supplier, backed by warranty of 3 to 5 years. An opening price of €95 keeps the first order small, while capacity of 32,150 Wh and output of 12,000 W cover serious whole-home loads.
Otovo
Otovo suits households that want solar panels and a home battery ordered from one supplier, and it stores a lot in a single unit. Capacity reaches 21,000 Wh with 6,000 cycle life, which makes it a practical daily pick, while the 2 year warranty is the trade-off to weigh.
Score breakdown
| Area | DATOUBOSS | Otovo |
|---|---|---|
| Cost | 9.8Entry price of €95 keeps the opening outlay small, and the brand places 4 of 27 in the opening price ranking. | 9.9HigherEntry price of PLN 375 ranks 2 of 27 brands compared, so cost is this brand's strongest suit. |
| Offer | 9.6HigherPower stations and home batteries from the same supplier, with capacity of 32,150 Wh and output of 12,000 W behind the offer score of 9.6. | 9.0Product types cover solar panel and home battery and storage reaches 21,000 Wh with 6,000 cycle life, giving a broad system in one place. |
| Trust | 8.7Warranty of 3 to 5 years, support on email, phone and help centre and a trust score of 8.7. | 8.8HigherWarranty of 2 years ranks 17 of 19 brands compared, which holds trust back against 8.8. |
Where they rank in our lists
| Ranking | DATOUBOSS | Otovo |
|---|---|---|
| Home batteries and balcony solar | 8 of 57 | 7 of 57 |
Every fact side by side
| Fact | DATOUBOSS | Otovo |
|---|---|---|
| Products | Power station, Home battery | Solar panel, Home battery |
| Battery chemistry | Lifepo4 | Lifepo4 |
| Legal entity | EKE HONG KONG COMPANY LIMITED | Otovo Sp. z o.o. |
| Headquarters | Hong Kong | Norway |
| Founded | 2017 | 2016Lower |
| Support channels | Email, Phone, Help centre, CommunityCovers more | Phone, Email, Help centre |
Where each stands against the rest
| Fact | DATOUBOSS | Otovo | Median |
|---|---|---|---|
| Largest battery capacity (Wh) | 32,150highest quarter | 21,000highest quarter | 7,200 |
| Highest continuous output (W) | 12,000highest quarter | Not confirmed | 4,000 |
| Cycle life (cycles) | 8,000above the median | 6,000at the median | 6,000 |
| Highest solar input (W) | 8,500highest quarter | Not confirmed | 3,000 |
| Warranty | 3 to 5 yearsat the median | 2 yearslowest quarter | 5 |
Median across 33 listed brands.
Pros and cons
DATOUBOSS
Pros
- An opening price of €95 keeps the first order small, and DATOUBOSS places 4 of 27 in the site ranking of entry prices.
- Capacity of 32,150 Wh and output of 12,000 W back a placement of 3 of 28 on capacity in this category.
- The cells are lifepo4 with a cycle life of 8,000 cycles, and a UPS mode is available for outage use.
Cons
- Range width is limited at the type level: power station and home battery covers power stations and home batteries, while BLUETTI lists power station, home battery and solar generator and so also covers solar generators, solar panels and balcony solar.
- Shipping is confined to the markets in Austria, BE and BG, so a buyer outside that list has no stated delivery route.
- Warranty of 3 to 5 years sits under the 10 upper quartile in the home battery category.
Otovo
Pros
- Batteries use lifepo4 chemistry with a stated cycle life of 6,000 cycles, which suits charging every day rather than now and then.
- Storage reaches 21,000 Wh in a home battery, and the same range covers solar panel and home battery so panels and storage can be ordered together.
- UPS mode is offered, so essential loads can run through an outage on battery power.
Cons
- Warranty of 2 years ranks 17 of 19 brands compared, so cover after purchase is where it gives ground.
- Product types run to solar panel and home battery only, so anyone after balcony solar or a portable power station is better served by ALLPOWERS, whose range is power station, solar generator and home battery.
- The entry price of PLN 375 is quoted in Polish zloty, so buyers in other markets have to convert before comparing with anything priced in their own currency.
Who each suits
DATOUBOSS
Who it suits
- Home owners who want a portable unit and a fixed battery from the same brand, since power station and home battery covers both jobs.
- Buyers living in the European markets on the shipping list in Austria, BE and BG, which includes Germany, France, Italy, Spain and Poland.
- Shoppers who rate a cycle life of 8,000 cycles and a warranty of 3 to 5 years above a broad product catalogue.
Who should look elsewhere
- Buyers who want solar panels or a balcony solar kit in the same order should compare BLUETTI, whose power station, home battery and solar generator adds solar generators, solar panels and balcony solar.
- Buyers who only want a portable power station and a solar generator, with no fixed home battery, should look at Jackery, whose power station, solar generator and solar panel leaves home batteries out.
- Shoppers after the broadest catalogue of the three should compare ALLPOWERS, whose power station, solar generator and home battery spans the most categories.
Otovo
Who it suits
- Households in the markets listed for Otovo, AT, BE and FR, who want solar panels and a home battery ordered from one supplier.
- Buyers who need backup during outages, since UPS mode is offered and the batteries reach 21,000 Wh.
- Households comfortable with a 2 year warranty who put storage size ahead of the length of cover.
Who should look elsewhere
- Buyers shopping only for a home battery with no panels, who will find WattCycle and its home battery a tighter fit.
- Buyers who also want a power station, who should compare DATOUBOSS and its power station and home battery.
- Buyers after balcony solar alongside storage, who should look at ALLPOWERS and its power station, solar generator and home battery.
Current offers
DATOUBOSS
Current offer
Discount code
8% off first order for newsletter signup: 8% off first order
Sign up and subscribe to the DATOUBOSS newsletter/SMS to receive an 8% OFF coupon for the first order; no minimum purchase; can be combined with some promotions
Source, checked September 30, 2026
Country by country
| Country | DATOUBOSS | Otovo |
|---|---|---|
| Bulgaria | Yes | No |
| Croatia | Yes | No |
| Czechia | Yes | No |
| Denmark | Yes | No |
| Estonia | Yes | No |
| Finland | Yes | No |
| Greece | Yes | No |
| Hungary | Yes | No |
8 of 29 countries where either is available.
Questions about each
DATOUBOSS
What does a DATOUBOSS system cost to get started?+
DATOUBOSS opens at €95, and that entry figure places 4 of 27 in the site ranking of entry prices. Most buyers begin with a portable power station and size up to a home battery later, so treat the opening figure as a starting point rather than a whole system cost.
How much power can a DATOUBOSS battery hold and deliver?+
Maximum capacity is 32,150 Wh and maximum output is 12,000 W, so the top unit is sized for a whole home load rather than a trip to the hills. On capacity the brand places 3 of 28 in this category, and on output 3 of 24.
Otovo
What does a system cost to start with Otovo?+
The entry price is PLN 375, which places Otovo close to the front of the brands compared on cost. Think of it as the starting figure for a system rather than a monthly amount, and check what adding a home battery does to the total before you settle on a plan.
How much energy can the battery store?+
Storage tops out at 21,000 Wh, which places Otovo mid-table among the brands compared on this measure rather than at the very top. Buyers chasing the largest single unit on the market have further to look, while most solar homes will find this scale workable for evening and overnight use.