The EcoFlow DELTA 2 is the better choice if you prioritize portability, fast AC charging, app control, and a flexible 1kWh-class system. The BLUETTI AC200P is the better fit if you want roughly twice the base battery capacity and a higher solar-input ceiling.
This is not an equal-capacity comparison: the DELTA 2 stores 1,024Wh and weighs 27lb, while the AC200P stores 2,000Wh and weighs 60.6lb. That difference shapes almost every recommendation below.
Before You Buy
Both are older models, and stock can vary by seller and configuration. Confirm that an offer is for the original 1,024Wh EcoFlow DELTA 2 or 2,000Wh BLUETTI AC200P before buying; similarly named models have different specifications.
Key Takeaways
- The EcoFlow DELTA 2 is the easier choice to carry at 27lb. It charges quickly from a wall outlet, supports app control, and can add one compatible Smart Extra Battery when you need more runtime.
- The BLUETTI AC200P starts with nearly twice the storage: 2,000Wh versus 1,024Wh. It suits a mostly stationary setup when longer base runtime and up to 700W of solar input matter more than weight.
- Both provide six AC outlets, but only the DELTA 2 offers app control. The AC200P has a slightly higher continuous AC rating at 2,000W versus 1,800W.
- Both can gain battery capacity, but they use different approaches: the DELTA 2 connects to one compatible Smart Extra Battery, while the AC200P needs a separate cable to connect one B230 or B300.
- Compare the exact model and current offer before purchasing. A newer similarly named model may give you a better fit at the price available today.
How We Compared Them
This comparison uses manufacturer manuals and product specifications to evaluate capacity, output, charging, portability, and expansion. It does not include hands-on tests of these two units. Read more about how Pure Power Solar evaluates products.
Related: 3 Best Solar Generators for Air Conditioners (Examples + FAQs)
EcoFlow DELTA 2 vs BLUETTI AC200P Specs Comparison
| Feature | EcoFlow DELTA 2 | BLUETTI AC200P |
|---|---|---|
| Battery Capacity | 1,024Wh | 2,000Wh |
| Inverter Power | 1,800W continuous (2,700W surge) | 2,000W continuous (4,800W surge) |
| Battery Chemistry | LFP (LiFePO4) | LFP (LiFePO4) |
| Weight | 27lb (12kg) | 60.6lb (27.5kg) |
| Dimensions | 15.7 × 8.3 × 11.1in | 16.5 × 11 × 15.2in |
| AC Outlets | 6 | 6 |
| Solar Input | 500W max | 700W max |
| Expandable | One compatible Smart Extra Battery | One B230 or B300 with a separate adapter cable |
| Cycle Life | LFP; published cycle-life figures differ by source | 3,500+ cycles to 80% |
| App Control | Yes | No |
| Current Availability | Check exact-model stock and current offer | Check exact-model stock and current offer |
Power & Performance
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The AC200P has a modest continuous-output advantage at 2,000W versus 1,800W for the DELTA 2, but the larger difference is stored energy. Its 2,000Wh battery can support the same load substantially longer than the DELTA 2’s 1,024Wh battery before conversion losses.
Surge ratings describe short startup demands, not continuous operation. The AC200P is rated for a 4,800W surge, while the DELTA 2 is rated for 2,700W. EcoFlow also lists up to 2,200W through X-Boost for certain resistive appliances, but X-Boost is not compatible with every device and should not be treated as the normal continuous rating.
Before connecting an appliance, check its running wattage and startup surge against the power station’s limits. You can also estimate your appliance runtime using its actual wattage.
Battery Capacity & Cycle Life
The AC200P’s 2,000Wh battery provides nearly twice the base storage of the 1,024Wh DELTA 2. That makes the AC200P the stronger choice when longer unplugged runtime matters more than weight.
The DELTA 2 supports one compatible Smart Extra Battery, bringing total storage to about 2kWh with the DELTA 2 Extra Battery. This adds runtime; it does not increase the DELTA 2’s 1,800W continuous inverter rating. The AC200P can connect to one B230 or B300 through a separately sold P090D-to-XT90 cable. That can add storage, but does not turn the AC200P into the newer AC200MAX or AC200L.
Both use LFP battery chemistry. The AC200P is rated for 3,500+ cycles to 80% capacity. EcoFlow’s DELTA 2 product page gives 3,000+ cycles to 80%, while its supplied user manual gives 4,000 cycles to 80%+; confirm the applicable specification with EcoFlow if cycle life is central to your decision. A cycle rating describes retained capacity after repeated full cycles, not when a battery suddenly stops working.
Output Ports & Expandability
Both models provide six AC outlets plus USB and DC outputs. The DELTA 2 includes two 100W USB-C ports and supports Wi-Fi/Bluetooth app control. The AC200P adds two 15W wireless charging pads and higher-current DC options, but it does not support BLUETTI app control.
If you want remote monitoring and a simpler expansion path, the DELTA 2 has the advantage. If you already own a compatible B230 or B300, the AC200P connection is worth considering, provided you can obtain the correct cable.
Portability & Weight
At 27lb, the EcoFlow DELTA 2 is much easier for one person to move between rooms, load into a vehicle, or carry to a campsite. The BLUETTI AC200P weighs 60.6lb, making it better suited to a more stationary backup or off-grid setup.
For frequent travel, RV use, or solo handling, choose the DELTA 2. If the unit will stay mostly in one location, the AC200P’s additional weight may be an acceptable tradeoff for its larger battery.
EF ECOFLOW Portable Power Station Delta 2, 1024Wh, 1800W…Charging Options
With AC fast charging, the DELTA 2 can reach 80% in about 50 minutes and a full charge in about 80 minutes under EcoFlow’s lab conditions. It accepts up to 500W of solar input and supports 12V/24V vehicle charging. Actual charging time depends on input, conditions, and connected loads.
The AC200P accepts up to 500W from its standard AC adapter and 700W from solar panels. With AC and solar connected together, total input can reach 1,200W under suitable conditions. Choose the DELTA 2 for fast wall charging; the AC200P offers more solar input when you have enough compatible panels and good sunlight.
If you are building a solar setup, use this guide to size solar panels for a power station.
Price, Availability & Buying Fit
| Model | Retail Price | Affiliate Link |
|---|---|---|
| EcoFlow Delta 2 | ~$999 | Buy on Amazon → |
| Bluetti AC200P | ~$1,299 | Buy from Bluetti → |
Compare the current total cost, including any extra battery or adapter cable you would need. A low price on the DELTA 2 is appealing if you can work with 1,024Wh initially; the AC200P may offer more battery capacity without an add-on. Check the seller, warranty, and exact model before placing an order.
For frequent moves or fast recharge between uses, favor the DELTA 2. For a unit that will usually stay put, compare the AC200P’s 2,000Wh base capacity with the cost of adding storage to the DELTA 2. If either exact model is unavailable or priced near a newer alternative, compare current models before deciding.
Final Verdict: Which Should You Choose?
Choose the EcoFlow DELTA 2 if you want:
- A lighter power station that one person can move
- Faster AC charging
- Wi-Fi/Bluetooth app control
- Direct support for a compatible Smart Extra Battery
- A balanced option for travel, RV use, short outages, and everyday backup
Choose the BLUETTI AC200P if you want:
- A larger 2,000Wh battery without immediately adding an expansion pack
- Longer base runtime at the same appliance load
- A 2,000W inverter with a 4,800W surge rating
- Up to 700W of solar input
- A mostly stationary backup or off-grid power station
For travel and day-to-day flexibility, I would choose the DELTA 2. For longer runtime from the base unit in a mostly stationary setup, the AC200P makes more sense if you find the exact model at a competitive price. Neither is a universal winner across these different capacity classes.
For more model-specific context, read the EcoFlow DELTA 2 buyer’s guide. If you want a closer 1kWh-class matchup, compare the BLUETTI AC180 vs EcoFlow DELTA 2. For a broader brand decision, see BLUETTI vs EcoFlow.
Still undecided? Explore our guide to Best LiFePO4 Power Stations →
FAQs
Can the EcoFlow DELTA 2 run a refrigerator?
Yes, if the refrigerator’s running and startup wattage remain within the DELTA 2’s limits. The 1,800W inverter is sufficient for many household refrigerators, but actual runtime depends on compressor cycling, temperature, efficiency, and other connected loads. Estimate your appliance runtime before relying on it during an outage.
Is the BLUETTI AC200P good for off-grid use?
It can be a practical off-grid option because it combines a 2,000Wh battery, 2,000W continuous output, and up to 700W of solar input. Its 60.6lb weight favors a stationary setup, and buyers should confirm current availability before planning around it.
Can you expand the BLUETTI AC200P?
BLUETTI’s FAQ says one B230 or B300 battery can connect to the AC200P through a separately sold P090D-to-XT90 cable. Because BLUETTI also labels the base unit as non-scalable in its comparison data, verify the correct cable and compatibility before purchasing expansion hardware.
Does the BLUETTI AC200P have app control?
No. BLUETTI’s official FAQ states that the AC200P does not support BLUETTI app control. The EcoFlow DELTA 2 supports app monitoring and control through Wi-Fi and Bluetooth.
Which model is easier to move?
The EcoFlow DELTA 2. It weighs 27lb compared with 60.6lb for the AC200P, making it the more practical choice for frequent transport or one-person handling.
Which model has a longer base runtime?
The BLUETTI AC200P. Its 2,000Wh battery stores nearly twice as much energy as the DELTA 2’s 1,024Wh battery, so it should run the same steady load longer before accounting for inverter losses and operating conditions.
Are these power stations still worth buying in 2026?
Yes, if the exact model’s current price and warranty make sense for your use. The DELTA 2 remains practical for portable 1kWh-class power, while the AC200P offers more built-in storage for a stationary setup. Compare newer options if either listing is hard to find or priced close to a more capable model.
Related Guides
- EcoFlow DELTA 2 buyer’s guide
- BLUETTI vs EcoFlow
- Portable Power Station Runtime Calculator
- Solar Panel Sizing for Power Stations
More EcoFlow vs Bluetti Comparisons
If you’re interested in exploring additional head-to-head matchups between EcoFlow and Bluetti models, here are some in-depth guides by power station tier:
Entry-Level Power Stations
Mid-Range Power Stations
High-Capacity Power Stations
Want a broader overview? Here’s the overarching brand-level comparison: Bluetti vs EcoFlow.
Last update on 2026-10-31 / Affiliate links / Images from Amazon Product Advertising API