Dune 4WD 160W Slim Folding Solar Panel vs EcoFlow 160W Lightweight

What separates these two

Where both brands give a figure measured the same way, the two are close. None of the gaps is big enough to count (the sizes are listed at the end of this section).

Price and price per watt aren't compared here yet. That needs a second shop selling each one for about the same price (within 10%), which shows the price is real. Today: price, Dune 4WD $189 and EcoFlow $569; price per watt, Dune 4WD $1.18 and EcoFlow $3.56.

Can't be compared as the brands list themCan't be compared The two brands give this figure in different ways, or only one brand gives it. For example, one counts battery charges until 80% of the capacity is left and the other until 70%. Set side by side, the numbers would mislead, so both are shown and neither is put ahead.

• WeightThe EcoFlow states 5.1 kg. The brand doesn't give this figure for the Dune 4WD.
  Sources

  EcoFlow: Caravan RV Camping product page read 30 Sept 2026 5.1

• TypeThe Dune 4WD is a hard panel that folds in half. The brand doesn't say either way for the EcoFlow.
  Sources

  Dune 4WD: Anaconda feed dated 29 Sept 2026, product name Dune 4WD 160W Slim Folding Solar Panel

• Folded sizeThe EcoFlow states folds to 615 × 586 × 32 mm. The brand doesn't give this figure for the Dune 4WD.
  Sources

  EcoFlow: Caravan RV Camping product page read 30 Sept 2026 615 x 586 x 32

• Watts per square metre unfoldedThe EcoFlow states 160 W per m² unfolded. The brand doesn't give this figure for the Dune 4WD.
• Open-circuit voltageThe EcoFlow states 21.3 V open-circuit. The brand doesn't give this figure for the Dune 4WD.
  Sources

  EcoFlow: Caravan RV Camping product page read 30 Sept 2026 21.3

A difference is listed above only when both brands measure a figure the same way and the gap is at least: rated output: 10% or more; price: 10% or more; price per watt: 10% or more; weight: 8% or more; type: one has it and the other doesn't; folded size: 15% or more; watts per square metre unfolded: 10% or more; open-circuit voltage: 2 V or more. Every comparison on this site uses the same gaps.

All the specs side by side

Rated output is the watts the panel makes in a lab test with strong sun on cool cells; out in the sun it makes less. Weights and sizes are as each retailer lists them.

Where this pair sits

Price record

Every price

What each shop charges for the solar panel on its own, cheapest first. Kits (the solar panel sold with extras, like a cover or a battery) are on each product's page and don't count here.