Updated October 21, 2026 · HabitatCue Editorial Team
Eco-Worthy vs Samduo
Eco-Worthy
Higher score in this comparison
Samduo
Where Eco-Worthy and Samduo differ
| Compare | Eco-WorthyReviewVisitVisit | SamduoReviewVisitVisit |
|---|---|---|
| Price from | $759.99 | €1,999 |
| Largest battery capacity (Wh) | 16,000Higher | 6,028 |
| Highest continuous output (W) | 7,000Higher | 2,600 |
| Cycle life (cycles) | 3,000 | 10,000Higher |
| Highest solar input (W) | 1,200 | 3,600Higher |
| Markets | US, AU, BH, JP | NL, DE, FR, GB |
Same on both: UPS mode (Yes), Warranty (10 years).
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Key differences
- Eco-Worthy scores higher overall: 8.9 vs 8.6.
- Largest battery capacity (Wh) is higher at Eco-Worthy: 16,000 vs 6,028.
- Highest continuous output (W) is higher at Eco-Worthy: 7,000 vs 2,600.
- Cycle life (cycles) is higher at Samduo: 10,000 vs 3,000.
- Highest solar input (W) is higher at Samduo: 3,600 vs 1,200.
- Support channels: only Eco-Worthy offers Community.
- Support channels: only Samduo offers Email, Help centre.
- Founded is lower at Eco-Worthy: 2007 vs 2024.
- Products: only Eco-Worthy offers Power station, Solar generator, Solar panel.
- Products: only Samduo offers Balcony solar.
Our verdict on each
Eco-Worthy
Eco-Worthy suits buyers who want storage and panels from a single maker instead of a portable-only brand, and it backs the range with a 10 years warranty. Entry sits at $759.99, while the largest unit reaches 16,000 Wh of storage and ships to US, AU and BH.
Samduo
Samduo suits buyers in the Netherlands and neighbouring markets who want a large home battery with a long warranty in one box. The Samduo range covers home battery and balcony solar at an entry price of €1,999, with capacity reaching 6,028 Wh and a 10 years warranty, the longest in the category.
Score breakdown
| Area | Eco-Worthy | Samduo |
|---|---|---|
| Cost | 8.5HigherEntry price of $759.99 ranks 20 of 27 on cost, so the buy-in price is mid-field. | 8.4Entry price of €1,999 against a category median of €262.21, with top capacity of 6,028 Wh. |
| Offer | 8.9Range covers power station, solar generator and home battery, and 16,000 Wh of storage with 3,000 cycles suits daily use. | 9.1HigherWarranty of 10 years against a category median of 5, plus cycle life of 10,000 cycles. |
| Trust | 9.5HigherTrading since 2007 with 10 years of cover; support sits with community only. | 8.0Dutch entity Samduo Energy Technologies B.V. in its home market, with support through email and help centre only. |
How the counts compare
| Fact | Eco-Worthy | Samduo |
|---|---|---|
| Largest battery capacity (Wh) | 16,000 | 6,028 |
| Highest continuous output (W) | 7,000 | 2,600 |
| Cycle life (cycles) | 3,000 | 10,000 |
| Highest solar input (W) | 1,200 | 3,600 |
| Warranty | 10 years | 10 years |
If neither fits
Redodo Power has cycle life (cycles) at 4,000 to 15,000, against 3,000 for Eco-Worthy and 10,000 for Samduo.
Redodo Power reviewHow they place
| Ranking | Eco-Worthy | Samduo |
|---|---|---|
| Home batteries and balcony solar | 14 of 57 | 6 of 57 |
Every fact side by side
| Fact | Eco-Worthy | Samduo |
|---|---|---|
| Products | Power station, Solar generator, Home battery, Solar panel | Home battery, Balcony solar |
| Battery chemistry | Lifepo4 | Lifepo4 |
| Legal entity | Not confirmed | Samduo Energy Technologies B.V. |
| Headquarters | Not confirmed | Netherlands |
| Founded | 2007Lower | 2024 |
| Support channels | Community | Email, Help centre |
Where each stands against the rest
| Fact | Eco-Worthy | Samduo | Median |
|---|---|---|---|
| Largest battery capacity (Wh) | 16,000highest quarter | 6,028below the median | 7,200 |
| Highest continuous output (W) | 7,000above the median | 2,600lowest quarter | 4,000 |
| Cycle life (cycles) | 3,000lowest quarter | 10,000highest quarter | 6,000 |
| Highest solar input (W) | 1,200lowest quarter | 3,600above the median | 3,000 |
| Warranty | 10 yearsabove the median | 10 yearsabove the median | 5 years |
Median across 33 listed brands.
Pros and cons
Eco-Worthy
Pros
- Range covers power station, solar generator and home battery, broader than Jackery at power station, solar generator and solar panel.
- The largest unit stores 16,000 Wh and delivers 7,000 W, with Ups mode offered for outage cover.
- Entry at $759.99 buys into the same maker's portable and fixed line.
Cons
- Support runs on community only, while a help centre is the norm at 89% across compared brands.
- The range is stocked in the United States, AU and BH, so buyers elsewhere have fewer listed routes to buy a unit and to sort a fault.
- Capacity ranks 8 of 28 and output ranks 9 of 24, so larger systems sit elsewhere in the list.
Samduo
Pros
- Capacity of 6,028 Wh with output of 2,600 W covers whole-home evening loads.
- Warranty of 10 years is the longest among ranked home battery and balcony solar brands.
- The range spans home battery and balcony solar, so battery and balcony solar can be bought from one brand.
Cons
- Support runs on email and help centre only, so there is no phone line for installation questions.
- Entry price of €1,999 is high for this category, and output of 2,600 W sits below the category median of 4,000.
- WattCycle LiFePO4 focuses on home batteries alone, so buyers who also want balcony solar must compare a wider range at ALLPOWERS.
Who each suits
Eco-Worthy
Who it suits
- Households that want a single supplier across storage and panels, since the range covers power station, solar generator and home battery.
- Buyers in the United States, AU and BH who prefer to purchase in their own country.
- People who size on warranty length rather than headline price, given 10 years of cover.
Who should look elsewhere
- Jackery, if a portable kit is enough: its range is power station, solar generator and solar panel, with no home battery listed.
- ALLPOWERS, if balcony solar is the goal: its range covers power station, solar generator and home battery.
- DATOUBOSS, if a shorter line suits: its range is power station and home battery.
Samduo
Who it suits
- Households in the Netherlands, Germany, France and the United Kingdom who want storage sized for evening and night use.
- Buyers who plan to keep a system for many years and weigh the 10 years warranty above all.
- People who already have rooftop solar and want to add a battery that accepts up to 3,600 W of panel input.
Who should look elsewhere
- Shoppers who only want balcony solar, where WattCycle LiFePO4 does not sell at all and ALLPOWERS offers a wider spread.
- Buyers who need phone support, since contact runs through email and help centre.
- Anyone shopping outside the markets in the Netherlands, DE and FR.
Current offers
Samduo
Current offer
Discount code
Up to EUR 300 off Nex E6000 with promo code: EUR 200 off SAMDUO Nex E6000 or EUR 300 off Nex E6000 x2 bundle, promo code SAMDUODEAL91524
Must subscribe email and claim the promo code first; one promo code per order; cannot be combined with other codes or offers
Source, checked September 30, 2026
Country by country
| Country | Eco-Worthy | Samduo |
|---|---|---|
| France | No | Yes |
| Germany | No | Yes |
| Netherlands | No | Yes |
Questions about each
Eco-Worthy
How much does it cost to get into the range?+
Entry sits at $759.99, on the portable side of the range. Larger stackable units cost more than that. Because the range covers power station, solar generator and home battery, buyers often pair a power station with a home battery or panels rather than buying one box.
What is the biggest system Eco-Worthy sells?+
Capacity tops out at 16,000 Wh and output at 7,000 W. That pairing suits a fixed home installation, so the largest unit is aimed at backup rather than at carrying weight between places.
Samduo
How much does a Samduo home battery cost?+
The entry price is €1,999, which is high for this category and sits well above the median of €262.21. That figure covers the Samduo plug-in home battery, and the same brand also sells balcony solar. Larger capacities cost more, so the final price depends on which unit you choose.
How long is the warranty on a Samduo battery?+
The Samduo warranty is 10 years, which is the longest among the brands ranked on this measure, compared with a category median of 5. Long cover matters most if you intend to keep the system through a house move, since a battery that stays with the property avoids resale friction.