EcoFlow 400W Lightweight
400 W portable solar panel. 3 current prices from 3 Australian retailers, checked 30 Sept 2026.
If you buy through a link on this page, the retailer may pay us a commission. Affiliate disclosure
Prices
| AnacondaIn stock · checked 30 Sept 2026 | $1,299 | Check price |
| Caravan RV CampingChecked 30 Sept 2026 | $1,300 | Check price |
| My GeneratorChecked 30 Sept 2026 | $1,300 | Check price |
| EcoFlowChecked 30 Sept 2026 | TBC | Check price |
Cheapest in-stock price in green.
Key specs
Output
- Rated output
- 400 W (as the product name states it)
Source
EcoFlow feed dated 29 Sept 2026, product name
400W
- Open-circuit voltage
- 48 V (condition not stated)
Source
Caravan RV Camping product page read 30 Sept 2026
48V (Vmp 41V)
- Short-circuit current
- 11 A (condition not stated)
Source
Caravan RV Camping product page read 30 Sept 2026
11A Max
- Cell type
- Monocrystalline
Source
Caravan RV Camping product page read 30 Sept 2026
Monocrystalline
- Efficiency
- 23% (whether this is the cells' or the whole panel's efficiency is not stated)
Source
Caravan RV Camping product page read 30 Sept 2026
23%
- Watts per square metre unfolded
- 160 W per m² derived: 400 W ÷ (2,365 mm × 1,058 mm = 2.5 m²) = 160 W per m²
Size
- Weight
- 16 kg (what the weight includes is not stated)
Source
Caravan RV Camping product page read 30 Sept 2026
16
- Folded size
- 1,058 × 620 × 25 mm (longer side × shorter side × thickness)
Source
Caravan RV Camping product page read 30 Sept 2026
1058mm x 620mm x 25mm
- Unfolded size
- 2,365 × 1,058 × 25 mm (longer side × shorter side × thickness)
Source
Caravan RV Camping product page read 30 Sept 2026
1058mm x 2365mm x 25mm
- Weight per 100 W
- 4 kg derived: 16 kg ÷ 400 W × 100 = 4 kg for each 100 W
- Price per watt
- $3.25 derived: $1,299 (price today) ÷ 400 W = $3.25 per watt
Fittings
- Connector
- MC4
Source
Caravan RV Camping product page read 30 Sept 2026
MC4 Connectors
Its sources don't state its type.
Power stations whose solar input takes it
Its open-circuit voltage is 48 V. 13 of the 20 power stations here state a solar input range that takes it, with 10% to spare for a cold morning. The plug may still need an adapter.
- Anker SOLIX C800 Plus: takes 11 to 60 V, up to 300 W from solar
- BLUETTI AC70: takes 12 to 58 V, up to 500 W from solar
- Anker SOLIX C1000 Gen 2: takes 11 to 60 V, up to 600 W from solar
- BLUETTI Elite 100 V2: takes 12 to 60 V, up to 1,000 W from solar
- EcoFlow DELTA 3 Plus: takes 11 to 60 V, up to 1,000 W from solar
- EcoFlow DELTA 3 (1500): takes 11 to 60 V, up to 500 W from solar
- Jackery Explorer 1500 Ultra: takes 12 to 60 V, up to 800 W from solar
- EcoFlow DELTA 2 Max (2048): takes 1 to 60 V
- BLUETTI Elite 200 V2: takes 12 to 60 V, up to 1,000 W from solar
- BLUETTI Apex 300: takes 12 to 60 V, up to 2,400 W from solar
- BLUETTI Elite 300: takes 12 to 60 V, up to 1,200 W from solar
- EcoFlow DELTA Pro: takes 11 to 150 V, up to 1,600 W from solar
- BLUETTI Elite 400: takes 12 to 60 V, up to 1,000 W from solar
Price history
Recorded 27 Sept 2026 to 30 Sept 2026, 4 retailers. In stock at $1,299 (Anaconda, from 28 Sept).
Every recorded change as a table
| Date | Retailer | Price | Stock |
|---|---|---|---|
| 27 Sept 2026 | EcoFlow | $1,299 | |
| 27 Sept 2026 | My Generator | $1,300 | |
| 28 Sept 2026 | Anaconda | $1,299 | in stock |
| 28 Sept 2026 | Caravan RV Camping | $1,300 |
Solid shape: in stock at that price. Hollow shape: listed at that price. Dashed line: out of stock. Every price move across solar panels: price log.
How it compares
Price for its output
the 400W Lightweightother solar panelsmiddle price per watt
The same as a table
| Solar panel | Rated output | Price today | Price per watt |
|---|---|---|---|
| Anker SOLIX PS100 | 100 W | $399 | $3.99 |
| BLUETTI PV100 | 100 W | $329 | $3.29 |
| EcoFlow 110W Lightweight | 110 W | $399 | $3.63 |
| Dune 4WD 120W Solar Blanket | 120 W | $149 | $1.24 |
| BLUETTI SORA 130 | 130 W | $449 | $3.45 |
| Dune 4WD 160W Folding Solar Panel | 160 W | $100 | $0.62 |
| Dune 4WD 160W Slim Folding Solar Panel | 160 W | $189 | $1.18 |
| EcoFlow 160W Lightweight | 160 W | $569 | $3.56 |
| Anker SOLIX PS200 | 200 W | $899 | $4.50 |
| BLUETTI PV200 | 200 W | $499 | $2.50 |
| Dune 4WD 200W Solar Blanket | 200 W | $209 | $1.04 |
| iTechworld 200W Raptor Solar Blanket | 200 W | $449 | $2.25 |
| BLUETTI SORA 220 | 220 W | $649 | $2.95 |
| EcoFlow 220W Lightweight | 220 W | $699 | $3.18 |
| Dune 4WD 250W Slim Folding Solar Panel | 250 W | $219 | $0.88 |
| Dune 4WD 300W Solar Blanket | 300 W | $289 | $0.96 |
| iTechworld 300W Raptor Solar Blanket | 300 W | $549 | $1.83 |
| BLUETTI PV350 | 350 W | $949 | $2.71 |
| Anker SOLIX PS400 | 400 W | $1,399 | $3.50 |
| Dune 4WD 400W Solar Blanket | 400 W | $399 | $1.00 |
| EcoFlow 400W Lightweight | 400 W | $1,299 | $3.25 |
| BLUETTI SORA 500 | 500 W | $1,299 | $2.60 |
Weight for its output
the 400W Lightweightother solar panelsmiddle weight per 100 W
The same as a table
| Solar panel | Rated output | Price today | Weight per 100 W |
|---|---|---|---|
| Anker SOLIX PS100 | 100 W | $399 | 2.8 kg |
| EcoFlow 110W Lightweight | 110 W | $399 | 5.45 kg |
| EcoFlow 160W Lightweight | 160 W | $569 | 3.19 kg |
| Anker SOLIX PS200 | 200 W | $899 | 2.4 kg |
| EcoFlow 220W Lightweight | 220 W | $699 | 3.18 kg |
| Anker SOLIX PS400 | 400 W | $1,399 | 2.49 kg |
| EcoFlow 400W Lightweight | 400 W | $1,299 | 4 kg |
Rated watts for its size
the 400W Lightweightother solar panelsmiddle watts per m² unfolded
The same as a table
| Solar panel | Rated output | Price today | Watts per m² unfolded |
|---|---|---|---|
| Anker SOLIX PS100 | 100 W | $399 | 162 W/m² |
| EcoFlow 110W Lightweight | 110 W | $399 | 135 W/m² |
| EcoFlow 160W Lightweight | 160 W | $569 | 160 W/m² |
| Anker SOLIX PS200 | 200 W | $899 | 183 W/m² |
| EcoFlow 220W Lightweight | 220 W | $699 | 166 W/m² |
| Anker SOLIX PS400 | 400 W | $1,399 | 178 W/m² |
| EcoFlow 400W Lightweight | 400 W | $1,299 | 160 W/m² |
Compare with: Anker SOLIX PS400. More in EcoFlow solar panels and Portable solar panels of 250 W and up.
Sources
- Figures
- Caravan RV Camping product page read 30 Sept 2026EcoFlow feed dated 29 Sept 2026 (item 45696453214406)
- Prices
- the feeds of Anaconda, Caravan RV Camping, My Generator and EcoFlow, each dated in the prices card
- Retailers
- Snowys, Anaconda, Wild Earth, Caravan RV Camping, My Generator and EcoFlow; prices checked daily
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.