Renogy 400W Portable Solar Panel Blanket
Solar panel. Specs from the manufacturer page (checked ).
The Renogy 400W Portable Solar Panel Blanket is a foldable solar panel with a rated 400W output and N-type cells listed at 25% efficiency. It can charge portable power stations and 12V/24V batteries, and it can be set to 300W, 200W, or 100W power levels. Actual output is below the rated figure in real conditions, according to the manufacturer.
Key features
- Rated 400W output with N-type cells listed at 25% efficiency
- Power level settings of 300W, 200W, or 100W
- IP65 rated
- Weighs 16.09 lbs and folds to backpack size
- Carry handle, straps, and shoulder straps included
- Mounts on a truck camper side or vehicle windshield, lays flat on the ground, or hangs from a rope
- Can be connected in series or parallel with other panels
- 2-year warranty
What it is for
- off-grid solar system
- truck camper or vehicle mounting
Specifications
| Rated power | 400 W |
|---|---|
| Warranty | 2 years |
From the Renogy page. Values the manufacturer does not publish are left out.
What is in the box
- 400W Solar Blanket x1
- Shoulder Straps x1
Connection and wiring
Follow the diagrams in the Renogy manual.
- Parallel connection, manual page 9 →
- Parallel connection, manual page 11 →
- Parallel connection, manual page 12 →
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 Renogy 400W Portable Solar Panel Blanket 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.