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EcoFlow DELTA 2 Max + Panel Solar 400W (bundle)
The real middle ground between the DELTA 3 and the DELTA Pro, with solar charging included.EcoFlow · Power stationsLiFePO4 (LFP)

EcoFlow DELTA 2 Max + Solar Panel 400W (bundle)

DELTA 2 Max (2048Wh, 2400W) with a 400W solar panel included. The exact middle ground between the DELTA 3 and the DELTA Pro, with a combined solar+AC charge of 43 minutes to 80%.

3.7/ 10

PowerLight score

Our own read for home backup during a power outage, comparable across units in the catalog. Not Amazon buyers' rating. How we score →

Runtime3
Power3
Portability6
Solar charging2
Expandable0
Value8
Wh
2048
W continuous
2400
kg
23.00
ASIN verified against the listing on September 21, 2026We don't sell or ship anythingSpec sheet reviewed on October 30, 2026
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Editorial verdict

The real middle ground between the DELTA 3 and the DELTA Pro, with solar charging included.

Best use case

A home that needs more than a DELTA 3 but doesn't quite justify a full DELTA Pro — large refrigerator, power tools, several devices at once.

Fills the gap between the DELTA 3 (1024 Wh) and the DELTA Pro (3600 Wh): 2048 Wh and 2400W of output, enough for a large refrigerator, microwave, or power tools on top of the basics. Comes with a 5-year factory warranty.

The standout figure is charging: combining the included 400W panel with AC power, it reaches 80% in 43 minutes. At 23 kg, it's still lighter than the DELTA Pro (45 kg) but no longer a pocket-sized unit.

Pros

  • 2048 Wh and 2400W: covers a large refrigerator and several appliances at once
  • Combined solar+AC charge to 80% in 43 minutes
  • Comes with a 400W solar panel included
  • 5-year factory warranty

Cons

  • 23 kg: worth considering for international shipping
  • This listing doesn't confirm whether it supports an extra battery — verify before assuming

Ideal for: A home that needs more than a DELTA 3 but doesn't quite justify a full DELTA Pro — large refrigerator, power tools, several devices at once.

Mandatory check with your shipping agency. PowerLight doesn't recommend shipping methods or determine whether a product can be accepted or shipped. Before buying, ask your shipping agency to confirm in writing that they accept the exact model, along with requirements, cost, and timeline.

Estimated runtime with common household equipment

  • WiFi router10 W
    ≈ 7 d–8 d
  • LED light bulb9 W
    ≈ 8 d–9 d
  • Standing fan55 W
    ≈ 29.8 h–33.5 h
  • Standard home refrigerator150 W
    ≈ 10.9 h–12.3 h

How long EcoFlow DELTA 2 Max + Panel Solar 400W (bundle) can power each device in a row, calculated with the same efficiency range (80%–90%) as the runtime calculator.

Spec sheet

Capacity
2048 Wh
Continuous output
2400 W
Peak output
3400 W
Max. solar input
400 W
AC charging
0.72 h
Weight
23.00 kg
Cycle life
3000 cycles
Warranty
5.0 years
Includes
1x DELTA 2 Max (2048Wh) + 1x 400W foldable solar panel
Total ports
15 outlets
Combined solar+AC charge
80% in 43 minutes with a combined 2400W input
Warranty note
EcoFlow doesn't have official support in every country: the warranty is handled through the country of purchase.

To understand this better

How many times can this charge your e-bike or electric vehicle?

Direct calculation by battery capacity (same 80%–90% efficiency range as the runtime calculator) — updates automatically as more electric mobility products are added.

LELEKUAI T1 Bicicleta Eléctrica Plegable

480 Wh

3charges

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DELTA 2 Max

DELTA 2 Max (2048Wh, 2400W) without a solar panel included. Expandable up to 6kWh with extra batteries, with charging to 80% in 43 minutes combining solar and AC.

Capacity2048 Wh
Power2400 W
BatteryLiFePO4 (LFP)
Weight23.00 kg
See analysis & runtime
See price
See more from EcoFlow →

EcoFlow DELTA 2 Max + Solar Panel 400W (bundle)

3.7/10 PowerLight rating

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