Updated October 17, 2026 · HabitatCue Editorial Team
Deye vs Power Queen
Deye
Higher score in this comparison
Power Queen
What sets them apart
| Compare | DeyeReviewVisitVisit | Power QueenReviewVisitVisit |
|---|---|---|
| Largest battery capacity (Wh) | 10,000Higher | 5,120 |
| Highest continuous output (W) | 1,100 | 3,000Higher |
| Warranty | 10 yearsHigher | 5 years |
| Markets | AT, BE, BG, HR, CY, CZ, DK, EE, FI, FR, DE, GR, HU, IE, IT, LV, LT, LU, NL, PL, PT, RO, SK, SI, ES, SE, AU, NZ | US |
| Price from | €600 | Not confirmed |
| Cycle life (cycles) | 6,000 | Not confirmed |
| Highest solar input (W) | 2,200 | Not confirmed |
| UPS mode | Yes | Not confirmed |
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Key differences
- Deye scores higher overall: 8.9 vs 8.5.
- Largest battery capacity (Wh) is higher at Deye: 10,000 vs 5,120.
- Highest continuous output (W) is higher at Power Queen: 3,000 vs 1,100.
- Warranty is higher at Deye: 10 years vs 5 years.
- Support channels: only Deye offers Chat.
- Deye is available in 27 more countries.
- Products: only Deye offers Balcony solar.
- Markets: only Deye offers AT, BE, BG.
- Markets: only Power Queen offers US.
Our verdict on each
Deye
Deye suits buyers who want balcony solar and a home battery from the same maker, and its 10 year warranty outlasts the group median of 5 years. The trade-off sits at the output end, where 1,100 W of peak power keeps it aimed at small flats rather than whole-house loads.
Power Queen
Power Queen suits US households that want one compact home battery rather than a wide catalogue. It stores 5,120 Wh and delivers 3,000 W, backed by a 5 years warranty and email support, so it covers essentials through an outage rather than a whole home.
Score breakdown
| Area | Deye | Power Queen |
|---|---|---|
| Cost | 8.6Entry price of €600 sits above the ranking median of €262.21, matching a rank of 19. | Not confirmed |
| Offer | 8.9HigherBalcony solar and home battery in one store, 10,000 Wh of storage, 1,100 W of output, solar input of 2,200 W and UPS mode. | 8.6 |
| Trust | 9.8A named legal entity in CN, founded in 2000, with support on email and chat. | Not confirmed |
Where they rank in our lists
| Ranking | Deye | Power Queen |
|---|---|---|
| Home batteries and balcony solar | 13 of 57 | 1 of 57 |
If neither fits
BLUETTI has highest continuous output (w) at 3,840, against 1,100 for Deye and 3,000 for Power Queen.
BLUETTI reviewEvery fact side by side
| Fact | Deye | Power Queen |
|---|---|---|
| Products | Balcony solar, Home batteryCovers more | Home battery |
| Battery chemistry | Lifepo4 | Lifepo4 |
| Legal entity | Ningbo Deye Technology Co., Ltd. | Not confirmed |
| Headquarters | China | Not confirmed |
| Founded | 2000 | Not confirmed |
| Support channels | Email, ChatCovers more |
Where each stands against the rest
| Fact | Deye | Power Queen | Median |
|---|---|---|---|
| Price from | €600above the median | Not confirmed | €554 |
| Largest battery capacity (Wh) | 10,000above the median | 5,120below the median | 7,200 |
| Highest continuous output (W) | 1,100lowest quarter | 3,000below the median | 4,000 |
| Cycle life (cycles) | 6,000at the median | Not confirmed | 6,000 |
| Highest solar input (W) | 2,200below the median | Not confirmed | 3,000 |
| Warranty | 10 yearsabove the median | 5 yearsat the median | 5 years |
Median across 33 listed brands.
Pros and cons
Deye
Pros
- Warranty of 10 years, which places Deye at 1 of 19 brands and above the group median of 5 years.
- Balcony solar and home battery from the same maker, where WattCycle LiFePO4 covers home battery on its own.
- UPS mode on the balcony unit, so a small load can run through an outage instead of only storing daytime solar.
Cons
- Output of 1,100 W puts Deye at 24 of 24 brands, so it will not carry heavy loads.
- Entry price of €600 is above the ranking median of €262.21 and ranks 19 of 27 brands on price.
- Support runs on email and chat, and phone is the route 66.7% of the brands in this group keep open.
Power Queen
Pros
- Every battery uses lifepo4 chemistry, and it is the only chemistry in the range, so specifications stay consistent from unit to unit.
- A 5 years warranty places Power Queen at 9 of 19 brands on length of cover in this group, ahead of most of the field.
- The range sells in the US market, so pricing, support and delivery terms sit in one clearly defined region rather than across several.
Cons
- Support runs on email only, with no phone line or live chat listed alongside it for setup or warranty questions.
- Maximum capacity of 5,120 Wh falls short of what is typical across this group, 7,994, so a bigger home needs more units.
- The range is home batteries alone (home battery), so portable power and balcony solar sit with DATOUBOSS and ALLPOWERS rather than here.
Who each suits
Deye
Who it suits
- Buyers who want balcony solar and a home battery from the same maker, rather than the portable power station route power station and home battery opens up at DATOUBOSS.
- Households that plan around service life rather than peak power, given 10 years of cover against a group median of 5 years, with support handled on email and chat.
- Buyers who want a balcony system under one long warranty and are not shopping for the panel-inclusive range power station, solar generator and home battery covers at ALLPOWERS.
Who should look elsewhere
- Buyers who only want a home battery with no balcony kit, since WattCycle LiFePO4 lists home battery on its own and suits a pure storage brief.
- Shoppers wanting a portable power station in the same basket, since DATOUBOSS lists power station and home battery and Deye's balcony solar and home battery leaves out a power station.
Power Queen
Who it suits
- US households backing up essential loads with one home battery and little more, sized around 5,120 Wh.
- Buyers who want email support and a 5 years warranty, and can size their setup around 5,120 Wh of storage.
- Shoppers who prefer a focused range, since Power Queen lists home battery and nothing wider in the catalogue.
Who should look elsewhere
- WattCycle LiFePO4, if you need far more storage than 5,120 Wh allows, since that range reaches 32,150 Wh at the top end.
- DATOUBOSS, if you want a portable power station bought alongside the home battery rather than storage for the house alone.
- ALLPOWERS, if balcony solar or solar panels need to sit in the same order as the battery for a full setup.
Country by country
| Country | Deye | Power Queen |
|---|---|---|
| Australia | Yes | No |
| Austria | Yes | No |
| Belgium | Yes | No |
| Bulgaria | Yes | No |
| Croatia | Yes | No |
| Cyprus | Yes | No |
| Czechia | Yes | No |
| Denmark | Yes | No |
8 of 29 countries where either is available.
Questions about each
Deye
What does a Deye balcony system cost?+
Deye's energy storage range starts at €600. That figure covers the hardware, so the 10 year warranty is what sets the value horizon rather than any contract term. Against the field, the entry price ranks 19 of 27 brands and sits above the ranking median of €262.21, so expect to pay more than the typical starting figure here.
How much storage can a Deye system hold?+
The largest unit in the range holds 10,000 Wh of energy. That places Deye at 12 of 28 brands on storage size, comfortably above the group median of 7,994, though a long way short of the biggest cabinets at 94,500.
Power Queen
What battery chemistry do Power Queen batteries use?+
Power Queen lists lifepo4 chemistry for its batteries, and that is the only chemistry in the range. Most brands in this group run the same chemistry, so the differences between them tend to come down to capacity, output and warranty rather than cell type.
How much storage can a Power Queen battery hold?+
The largest unit in the range stores 5,120 Wh. Typical storage across brands in this group is 7,994, so Power Queen suits a household covering essentials rather than a full home. Scaling up means moving to a range built for larger capacity.