If camping or hiking is your ‘thing’, then you know all too well how important it is to have a reliable power source on those off the grid adventures. And while solar panels have been around for some time and have proven to be an ingenious technology, the newer updates are taking the invention to the next level. The solar blankets offer pretty much the same efficiency, plus a few more conveniences. They are lightweight, portable and foldable, an excellent alternative to panels. Let’s learn why.
What is a Solar Blanket?
Much like a traditional solar panel, the solar panel blanket is designed to harness sunlight and convert it into electricity. However, unlike rigid panels, solar blankets are flexible and portable, made from lightweight, foldable materials that can easily be rolled or folded up. This makes them perfect for outdoor activities such as camping, hiking, or off-grid adventures. Solar blankets typically come with integrated cables, connectors, and sometimes built-in USB ports or battery packs, allowing you to charge various electronic devices directly from the sun.
What Are the Benefits of Solar Panel Blankets?
Portability and Convenience
If you travel frequently and have limited space around your vehicle, this is your best pick. As designs that are incredibly lightweight and compact solar blankets are easy to pack and carry. All you need to do is roll or fold them into a small size so they take up minimal space in your backpack or camping gear. Once you get to your camping site, you can just hang them on your awning or drape them over your trailer.
Versatility
Another advantage of these solar mats is their versatility. They can be used to charge a variety of devices, from smartphones and tablets to cameras, GPS units, and even portable power stations. Some models come with multiple outputs, including USB, DC, and even AC, depending on the power requirements of your devices.
Durability
Camping trips can get rough, but these blankets are built to withstand the rigours of outdoor use. They are often made with rugged materials that are resistant to water, dust, and physical impact, ensuring they can endure rough handling and various weather conditions.
Easy Setup and Use
Trips are all about enjoying the outdoors, so nobody wants to waste time setting up complex equipment. That’s why camping solar blankets are made to be extremely user-friendly. Simply lay them out in a sunny spot, connect your devices, and they start charging. Many models come with built-in stands or grommets to help position them for optimal sunlight exposure.
Cost-Effective in the Long Run
While the initial investment might be higher than that of traditional batteries or power banks, they provide free energy once purchased. Over time, this can save you money, especially if you camp frequently or rely on portable power sources for extended periods.
How to Choose a Solar Camping Blanket?
When choosing a solar panel blanket for camping, consider the following factors:
Power Output
The blankets come in various wattages, typically ranging from 10W to 200W or more. The higher the wattage, the more power it can generate, and the faster it can charge devices. Consider your power needs—if you’re charging small devices like phones or cameras, a lower-wattage blanket (10-50W) might suffice. For larger devices or multiple devices, consider a higher-wattage option (100W+).
Size and Weight
Since you’ll be carrying your solar blanket with you, consider its size and weight. While larger blankets generate more power, they also weigh more and take up more space. Strike a balance between portability and power output based on your camping style and the amount of gear you’re carrying.
Compatibility
Check the blanket’s compatibility with your devices. Some blankets come with multiple output ports (USB, DC, AC), while others may only have USB ports. Ensure the blanket you choose can connect to and charge your camping lights and devices effectively. Some models also come with adapters to charge different types of batteries, including 12V car batteries or deep-cycle batteries used in RVs and boats.
Durability and Weather Resistance
Look for models that are designed to withstand outdoor conditions. Features like water resistance, dust resistance, and reinforced edges can extend the lifespan of your blanket and ensure it performs reliably in diverse weather conditions.
Efficiency
The efficiency of a solar blanket refers to how well it converts sunlight into usable electricity. Higher-efficiency panels can generate more power in less space and are typically more effective in low-light conditions, such as cloudy or partially shaded environments. Monocrystalline panels are generally more efficient than polycrystalline ones, though they may come at a higher cost.
Accessories and Features
Some of these blankets come with additional features that can enhance usability, such as integrated stands, built-in storage pouches, digital displays showing charging status, and cables or adapters. These extras can add convenience and ease of use, particularly in a camping setting.
Tips for Using Solar Blankets While Camping
- Maximise Sun Exposure: To get the most out of your solar blanket, place it in a location where it will receive the most sunlight, such as on a rock, the roof of your tent, or the hood of your car. Adjust the angle periodically to track the sun’s movement and maintain optimal exposure.
- Keep It Clean: Dirt, dust, and debris can reduce the efficiency of your solar blanket. Wipe it down regularly with a soft cloth to keep the surface clean and ensure maximum sunlight absorption.
- Use a Power Bank: Pairing your blanket with a power bank can be very effective. The blanket can charge the power bank during the day, and the power bank can then charge your devices at night or when the sun isn’t shining. This ensures you have a constant power supply, even in fluctuating weather conditions.
- Secure Your Blanket: Wind or passing wildlife could displace your blanket, so it’s a good idea to secure it in place. Many blankets come with eyelets or loops for anchoring with ropes, stakes, or carabineers.
- Protect Your Devices: When charging sensitive electronic devices, make sure they are protected from direct sunlight or extreme temperatures. Use a shaded area for your devices while leaving the blanket in direct sunlight.