Updated October 21, 2026 · HabitatCue Editorial Team
Fossibot vs Growatt
Fossibot
Growatt
Higher score in this comparison
What sets them apart
| Compare | FossibotReviewVisitVisit | GrowattReviewVisitVisit |
|---|---|---|
| Price from | $399Lower | $799 |
| Largest battery capacity (Wh) | 5,222.4 | 7,200Higher |
| Cycle life (cycles) | 6,500Higher | 4,000 |
| Highest solar input (W) | 2,500Higher | 2,000 |
| Warranty | 2 years | 5 to 10 yearsHigher |
| Markets | US, CA, DE, FR, NL, GB, JP, PL | AU, BR, CN, DE, DK, ES, FR, JP, KR, NL, PL, SE, US, VN |
Same on both: Highest continuous output (W) (7,200), UPS mode (Yes).
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Key differences
- Growatt scores higher overall: 8.8 vs 8.7.
- Price from is lower at Fossibot: $399 vs $799.
- Largest battery capacity (Wh) is higher at Growatt: 7,200 vs 5,222.4.
- Cycle life (cycles) is higher at Fossibot: 6,500 vs 4,000.
- Highest solar input (W) is higher at Fossibot: 2,500 vs 2,000.
- Warranty is higher at Growatt: 5 to 10 years vs 2 years.
- Support channels: only Growatt offers Phone, Community.
- Founded is lower at Growatt: 2011 vs 2022.
- Fossibot is available in 7 more countries.
- Products: only Growatt offers Home battery, Balcony solar.
Our verdict on each
Fossibot
Fossibot suits buyers who want a large portable station with high output and a stated cycle life, and who can live with a short warranty. Its largest unit pairs 5,222.4 Wh of capacity with 7,200 W of output, so it ranks well on power against the peers listed here.
Growatt
Growatt suits readers who want a single maker to cover portable stations, home batteries and balcony solar rather than a portable-only range. Output of 7,200 W puts it among the strongest units here, and cells rated to 4,000 cycles suit longer ownership, while the entry price of $799 is high.
Score breakdown
| Area | Fossibot | Growatt |
|---|---|---|
| Cost | 8.8HigherEntry pricing starts at $399, an ordinary placing among the brands in our data. | 8.5Entry price of $799 ranks 21 of 27, above ALLPOWERS at €89. |
| Offer | 8.8Ups mode is offered, and the range tops out at 5,222.4 Wh of capacity and 7,200 W of output with solar input of 2,500 W. | 9.0HigherProduct types cover power station, solar generator and home battery, spanning portable and fixed storage with 2,000 W of solar input. |
| Trust | 8.2The warranty runs 2 years, support runs on email and help centre, and the legal entity is NILESco INC in US. | 9.2HigherFounded in 2011 and headquartered in CN, with support on email, phone and help centre. |
By the numbers
| Fact | Fossibot | Growatt |
|---|---|---|
| Price from | $399 | $799 |
| Largest battery capacity (Wh) | 5,222.4 | 7,200 |
| Highest continuous output (W) | 7,200 | 7,200 |
| Cycle life (cycles) | 6,500 | 4,000 |
| Highest solar input (W) | 2,500 | 2,000 |
| Warranty | 2 years | 5 to 10 years |
How they place
| Ranking | Fossibot | Growatt |
|---|---|---|
| Portable power stations | 3 of 44 | 12 of 44 |
| Home batteries and balcony solar | 5 of 57 | 16 of 57 |
Every fact side by side
| Fact | Fossibot | Growatt |
|---|---|---|
| Products | Power station, Solar generator, Solar panel | Power station, Solar generator, Home battery, Balcony solar, Solar panelCovers more |
| Battery chemistry | Lifepo4 | Lifepo4 |
| Legal entity | NILESco INC | Hong Kong Dingsheng Limited |
| Headquarters | United States | China |
| Founded | 2022 | 2011Lower |
| Support channels | Email, Help centre | Email, Phone, Help centre, CommunityCovers more |
Where each stands against the rest
| Fact | Fossibot | Growatt | Median |
|---|---|---|---|
| Price from | $399highest quarter | $799highest quarter | $199 |
| Largest battery capacity (Wh) | 5,222.4below the median | 7,200at the median | 7,200 |
| Highest continuous output (W) | 7,200above the median | 7,200above the median | 4,000 |
| Cycle life (cycles) | 6,500above the median | 4,000below the median | 6,000 |
| Highest solar input (W) | 2,500below the median | 2,000below the median | 3,000 |
| Warranty | 2 yearslowest quarter | 5 to 10 yearsabove the median | 5 years |
Median across 33 listed brands.
Pros and cons
Fossibot
Pros
- Output of 7,200 W is the highest figure listed for the brand.
- Capacity of 5,222.4 Wh paired with 7,200 W of output gives real headroom for high-draw kit.
- Ups mode is offered, which matters for carrying electronics through a power cut.
Cons
- The warranty runs 2 years, below the 5 typical in the portable power stations group.
- Support runs on email and help centre, so a phone line is not part of the service.
- A home battery is not among power station, solar generator and solar panel, while power station and home battery and power station, solar generator and home battery both list one.
Growatt
Pros
- Output of 7,200 W ranks 6 of 24, close to the strongest units in this group.
- Product types run to power station, solar generator and home battery, giving portable and fixed storage from one maker where DATOUBOSS lists power station and home battery.
- Batteries are lifepo4 with a stated cycle life of 4,000 cycles, and solar input reaches 2,000 W on the Helios model.
Cons
- Entry price of $799 places Growatt at 21 of 27, far above ALLPOWERS at €89.
- Capacity of 7,200 Wh sits above the portable median of 5,222.4, yet the ranking on that measure is 16 of 28.
- Support is listed as email, phone and help centre, so live chat is not among the routes offered.
Who each suits
Fossibot
Who it suits
- Households wanting one large portable station with high output for outages or worksites.
- Buyers already holding solar panels who want strong charging input on their unit.
- Shoppers in the markets Fossibot sells into who weight output above cover length.
Who should look elsewhere
- Buyers after fixed home storage, since a home battery is not among power station, solar generator and solar panel while power station, solar generator and home battery and power station and home battery both list one.
- Anyone who needs phone support, since support runs on email and help centre.
- Shoppers planning a long working life, since 2 years sits below the 5 in this group.
Growatt
Who it suits
- Households wanting portable power, a fixed home battery and balcony solar from one maker, a wider catalogue than DATOUBOSS at power station and home battery.
- Buyers who put power delivery ahead of stored energy, since 7,200 W of output ranks 6 of 24.
- People in the markets listed as AU, BR and CN who want long cover at 5 to 10 years.
Who should look elsewhere
- Buyers on the tightest budget, since ALLPOWERS lists an entry price of €89 against Growatt's $799.
- Shoppers who need the very largest units on the market, because the capacity ceiling here is 7,200 Wh.
- Anyone after a portable and panel catalogue with no home storage, which is what Jackery's power station, solar generator and solar panel covers.
Country by country
| Country | Fossibot | Growatt |
|---|---|---|
| Canada | Yes | No |
| France | Yes | No |
| Germany | Yes | No |
| Japan | Yes | No |
| Netherlands | Yes | No |
| Poland | Yes | No |
| United Kingdom | Yes | No |
| United States | Yes | Yes |
Questions about each
Fossibot
How much does a Fossibot power station cost to buy?+
Prices start at $399 across the portable power station collection. That figure sits mid-table in our data at 16 of 27, so it is neither the cheapest entry point nor the most expensive one. Larger units cost more, and the largest unit in the range is the one carrying 5,222.4 Wh of capacity.
What is the biggest output a Fossibot station can deliver?+
The largest unit delivers 7,200 W, the highest output listed for Fossibot. That places the brand at 6 of 24 on output, ahead of its placings on the other measures in this comparison. A station like that can run high-draw equipment that smaller units in the same category cannot.
Growatt
How much does a Growatt power station cost?+
Growatt's portable range starts at $799. Larger units in the same family carry 7,200 Wh of capacity and 7,200 W of output, which is where the extra money goes. Buyers on a smaller budget should weigh that starting price against ALLPOWERS at €89.
How long do Growatt batteries last?+
Cells are lifepo4 chemistry with a stated cycle life of 4,000 cycles. That chemistry is the one most brands in this group use, so longevity here sits in line with the category rather than ahead of it. Warranty cover runs 5 to 10 years on top of the cell rating.