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Renogy 400W Solar Panel Blanket

Quantity: 1
AU$723.00
AU$579.00
x1

Renogy 400W Solar Panel Blanket

SKU: RSP400SB-AU
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AU$723.00
AU$579.00
+   Renogy Rays after purchase.
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  • Weighs only 16.09 lbs and folds to backpack size.
  • Lay it on vehicles or the ground, or hang it for optimal power.
  • Features N-type cells with 25% efficiency for industry-leading performance.
  • Powers portable power stations and 12V/24V batteries.
  • IP65-rated, durable with carry handle, straps, and 2-year commitment.
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Renogy 400W Solar Panel Blanket
Renogy 400W Solar Panel Blanket
AU$723.00
AU$579.00
AU$723.00
AU$579.00
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400W Portable Solar Panel Blanket
The lightest, most efficient solar blanket with the highest-performance N-Type cells.
Fits in Tight Trunk Spaces
Folds down to the size of a travel backpack.
Power in Every Fold
Switch between 300W, 200W, or 100W. No matter how you fold it, performance stays strong.
The Power of N-Type Solar Cells
Maximizing efficiency and longevity with industry-leading technology.
Flexible Installation Options
Mount on the side of your truck camper, vehicle windshield, lay flat on the ground, or hang from a rope.
Charge Power Stations
Charge Batteries
Instant, Hassle-Free Charging
Please ensure the voltage and current are properly matched with portable power stations, and make sure the connectors are compatible
Efficient Power Management
Add the right charge controller to efficiently and safely charge your auxiliary batteries.
Compatible with Most Power Stations
Seamless integration with most power station brands, or simply add an adapter cable for charging.
Perfect Pairings for Optimal Performance
For battery connections, we recommend using an MPPT controller, paired with the adaptor cable and extension cable to achieve unlimited charging distance.
Package Includes
400W Solar Blanket
x 1
Manual
x 1
Shoulder Straps
x 1
Max Power at STC
400W
Open Circuit Voltage
39.2V
Short Circuit Current
13.1A
Optimum Operating Voltage
33.6V
Optimum Operating Current
11.9A
Operating Temperature
-10°C to 65°C
Dimensions(fold)
420*402*105mm/16.54*15.83*4.13in
Dimensions(unfold)
1650*1600*38mm/64.96*62.99*1.50in
Weight
7.3kg/16.09lbs
Connector
solar connector
Material and workmanship warranty
2 Years
Certifications
FCC,IC,PSE,CE,ROHS,TSCA,CA65
Frequently Asked Questions
What kinds of devices can be charged with this panel?
400W solar panel blanket can charge batteries (solar charge controllers are required) and portable power stations. Just ensure the open circuit voltage of the solar panel does not exceed the maximum DC input voltage of any connected power stations or solar charge controllers.
Can I use non-Renogy branded power stations with 400W Solar Panel blanket?
Yes. You can use 400W solar panel blanket with portable solar generators from other manufacturers with the solar adapter cable. Always check the specs of your portable power stations to ensure compatibility.
Why is my portable solar panel underproducing?
The output performance of solar panels is dependent on multiple factors. These include sunlight intensity, temperature, and weather conditions. Indirect sunlight, rising temperatures, cloudiness, and dust and dirt build-up can reduce the output of your solar panel.
How should I connect multiple solar panels for my system? Should I use a series or parallel configuration?
400W solar panel blanket can be connected in series or parallel configuration or array. How you choose to connect multiple solar panels depends both on the size of your off-grid solar system and your power needs. Connecting solar panels in a series increases the voltage of the system, leaving the system current output the same as a single panel. The total amount of voltage of a series-connected array can be measured by multiplying the voltage output of a single panel by the number of panels. Or if you have panels of different voltages you add the voltage of each panel to get the total voltage of the array. Connecting solar panels in parallel increases the current of the array and maintains the voltage output of a single panel. The total current of a solar array connected in parallel can be measured by multiplying the current of a single panel by the number of panels. Make sure the open circuit voltage of the connected panels does not exceed the maximum DC input voltage of the power station or controller.
Resources Download
User Manual
Warranty

3 Reviews Hide Reviews Show Reviews

  • 5
    Keeps us powered through chilly off-grid stays

    Posted by Natalie M. on Jul 2nd 2025

    We’ve been doing a slow loop through South Australia in the van this winter, and this solar blanket has been brilliant. Even on crisp mornings with weak sun, it still manages to top up our batteries during the day. Runs the lights, pump, and even our diesel heater overnight. It’s light enough to carry one-handed and folds flat into our under-bunk storage. Doesn’t need any mounts — we just lay it out on the ground or over the bonnet. Aussie winter-ready and well built.

  • 5
    400W solar panel blanket,lightweight, winter-ready, and reliable

    Posted by Jake L. on Jul 2nd 2025

    Been looking for a compact solar setup for my ute camping trips, and this one hits the mark. The panel folds down to backpack size, tucks in behind the seat, and is light enough to carry one-handed. Took it out to a riverside spot near Walpole last weekend — sunny but crisp winter weather. Laid it on the bonnet and the 3m cable reached our setup under the awning no worries. It topped up both our batteries during the day, even with a bit of cloud and drizzle. Feels sturdy and performs better than expected in winter conditions. Highly recommend for off-grid winter travels.

  • 5
    A plug-and-play gem for winter camping

    Posted by Simone J. on Jul 2nd 2025

    We’re travelling through Margaret River with two kids, mostly off-grid. This panel still kicked in during cloudy mornings — by noon, our backup battery and iPads were charged. No setup needed, just unfold it and lay it next to the van. While the kids play, I can manage camp life with peace of mind. Folds smaller than our picnic mat and weighs almost nothing. One of the best decisions we made before this trip.