Vtoman 400W Solar Panel
Solar panel. Specs from the manufacturer page (checked ).
The VTOMAN 400W Foldable Portable Solar Panel is a 400 W solar panel with monocrystalline silicon cells and efficiency of up to 23%. It is IP67 water and dust resistant, folds to 25.6*41.8 inches, and weighs 38 lbs.
Key features
- Monocrystalline silicon cells with efficiency of up to 23%
- Ports: MC4, Anderson, XT60 and DC5521
- IP67 water and dust resistance; the page advises avoiding rain and submersion
- Folds to 25.6*41.8 inches and weighs 38 lbs
- Three-meter extension cable included
- Adjustable kickstands; setup within 60 seconds
- Page states compatibility with the FlashSpeed 1500 and other power stations
What it is for
- camping
- hiking
- RV
- caravan
Specifications
| Rated power | 400 W |
|---|---|
| Solar input | 400 W |
| Weight | 17.24 kg (38.0 lb) |
| Dimensions | 25.6*41.8 inches (folded) |
| Warranty | 5 years |
From the Vtoman page. Values the manufacturer does not publish are left out.
What is in the box
- Three-meter extension cable
Connection and wiring
Follow the diagrams in the Vtoman manual.
Open the Vtoman manual (PDF) →
Error codes and troubleshooting
Solar panels have no error codes; faults show on the connected charge controller or power station.
FAQ
How much energy does the Vtoman 400W Solar Panel make per day?
About 600 Wh on a short winter day (2 peak sun hours) and 1650 Wh in summer (5.5 h), after 25 % losses for angle, heat and the charge controller. Rated 400 W.
How long does it take to recharge a 1,000 Wh power station?
About 0.6 sunny summer days or 1.7 winter days with this one panel. Check that the station's solar input accepts the panel's voltage.