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OSCAL PowerMax 1800SE, 1024 Wh, with a 100 W panel review

A 1024 Wh LiFePO4 station bundled with a 100 W panel, rated 1800 W across eleven outputs, with an 800 W solar input ceiling and a stated seven-year warranty.

The bottom line A capable 1 kWh station with a generous 800 W solar ceiling, sold in a bundle whose panel is described nowhere but the title. The headline solar charging time belongs to eight panels like it, not to the one in the box.

The same portable power station as the ECOGREAT listing on this page, sold here under the OSCAL name with a 100 W panel added.

The arithmetic to do before buying

The listing quotes a full solar charge in 1.5 hours. That figure is stated at the station’s 800 W input ceiling. The panel in the box is 100 W. Both numbers are true and they describe different bundles — the second is the one being sold.

What the station brings

1024 Wh of LiFePO4, 1800 W rated across eleven outputs including three mains sockets, an 800 W mains input giving 80 % in an hour, and app control. Over 3500 cycles, without a capacity percentage.

What the panel does not bring

No test conditions, no dimensions, no weight, no connector type, and no mention in any bullet. A panel described only by a wattage in a title cannot be compared with any other panel, and cannot be checked against another station.

The naming

Amazon records ECOGREAT, a portable power station seller here, as the brand; the title and four bullets say OSCAL. This page carries OSCAL, and notes the discrepancy rather than smoothing it over.

Availability

German Amazon store quoted about 579 € when this page was compiled.

British, French and Italian Amazon catalogues carry an entry for it, with nobody selling.

American and Spanish Amazon stores returned nothing at all, so the buy button there runs a search instead of landing on an empty page.

These figures are what Keepa reported on the day this page was last updated. Availability and pricing move without notice.

Prices quoted in this text were read on 16 September 2026. The live price is at the top of the page.

What it gets right, and what it leaves out

Strengths

  • An 800 W solar input ceiling is published, which is generous for a 1 kWh station
  • A seven-year warranty is stated explicitly
  • Eleven outputs including three mains sockets, listed by type

Compromises

  • The bundled panel is named only in the title — no wattage conditions, no dimensions, no weight, no connector
  • The 1.5 hour solar charge assumes 800 W of panels, not the 100 W supplied
  • No surge rating and no operating temperature range

Specifications

Station capacity1024 Wh, second bullet; no usable figure is published
Panel rating and test conditions100 W, named in the title; no test conditions are stated and the panel is not described in the bullets
Input windowAbsent as a voltage range; the station accepts up to 800 W of solar, first bullet
ConnectorsA solar charging cable is listed in the package contents, sixth bullet; the connector type is not named
Recharge time0 to 80 % in 1 hour at an 800 W mains input; a full solar charge in 1.5 hours at 800 W, first bullet
Bundle contentsStation, 100 W panel, mains charging cable, solar charging cable and manual, sixth bullet; seven-year warranty stated
Amazon referenceB0GQD9HMK3 (same reference on 4 Amazon marketplaces)
EAN0734376937768

Questions owners ask about this one

Will the supplied 100 W panel charge it in 1.5 hours?

No. The 1.5 hour figure is quoted at the station’s 800 W solar ceiling, which is eight times what the bundled panel provides. The two numbers sit in the same listing and describe different situations.

Why does the brand differ from the one in the previous listing?

Amazon records ECOGREAT for both, while this title and four of its bullets name OSCAL. Where the listing names a maker, this site carries the maker’s name; where it does not, the recorded brand stands.