Oukitel 400W Portable Solar Panel
Solar panel. Specs from the manufacturer page (checked ).

The Oukitel 400W Portable Solar Panel is a foldable solar panel that delivers up to 400W of solar power under optimal sunlight conditions. It has up to 24.8% solar conversion efficiency and an IP68 rating for water and dust resistance under specified test conditions.
Key features
- Up to 400W solar power output under optimal sunlight conditions
- Up to 24.8% solar conversion efficiency
- Durable ETFE coating
- Compact and foldable design for storage and transport
- IP68 water and dust resistance under specified test conditions
- Works with OUKITEL and compatible third-party power stations
What it is for
- camping
- RV trips
- off-grid adventures
Specifications
| Rated power | 400 W |
|---|
From the Oukitel page. Values the manufacturer does not publish are left out.
Connection and wiring
Follow the diagrams in the Oukitel manual.
Open the Oukitel 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 Oukitel 400W Portable 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.