Section 1: Understanding Portable Solar Chargers
In an era where electronic gadgets like smartphones, DSLRs, drones, and GPS devices are travel essentials, being off the grid or away from a power source isn’t as intimidating as it once was, thanks to portable solar chargers. These devices are a revolutionary addition to travel gear as they use photovoltaic panels to absorb sunlight and convert it into usable electricity. A portable solar charger is an ideal travel ally, ensuring your gadgets never run out of power, whether you’re journeying into the wilderness, hiking up a mountain, or simply spending the day at the beach.
Section 2: Factors to Consider When Purchasing a Portable Solar Charger
When purchasing a portable solar charger, remember to keep in mind the following decisive factors:
1. Power Output: Power output of solar chargers is measured in watts (W). A higher wattage means the solar charger can charge your devices faster.
2. Efficiency: This pertains to how effectively a solar charger can convert sunlight into power. A charger with high efficiency is your best bet, especially during cloudy conditions.
3. Size and Weight: For frequent travelers, size and weight are crucial to consider. Opt for a solar charger that’s light, compact, and easy to carry around.
4. Durability: Since it’s designed for outdoor use, a solar charger should be rugged enough to withstand harsh weather and rough handling.
5. Price: While choosing a solar charger, consider one that offers good value for the price you pay, rather than opting for a cheaper, inefficient model.
Section 3: Top Portable Solar Chargers for Travel in 2021
Now that you have an understanding of what to look for, here are some of the best portable solar chargers on the market.
1. Anker 21W Dual USB Solar Charger: This charger provides an impressive 21W power output, which can actively charge two devices simultaneously. It’s compact, lightweight, and folds into a thin package, which is easy to carry in any backpack.
2. Goal Zero Nomad 7 Plus: This solar panel charger is highly efficient with a smart-charging feature that optimizes output to match what’s plugged in, preventing overcharging. It’s weatherproof, durable, and comes with a detachable kickstand for optimal sunlight exposure.
3. RAVPower Solar Charger 16W Solar Panel: This solar charger is compact and matches high-end models in terms of power output and efficiency. It includes two USB ports, allowing you to charge a combination of devices at one go.
4. BioLite SolarPanel 5+: With an integrated sundial and 360-degree kickstand, this option helps align with the sun for maximum efficiency. It has a 5W output and contains an inbuilt battery to store energy for later use.
5. BigBlue 3 USB Ports 28W Solar Charger: This one includes three USB ports and offers a whopping 28W output. The built-in ammeter shows how much current is generated, and a pocket attached to the unit holds your devices while charging.
Section 4: Maintenance Tips for Your Portable Solar Charger
Even the best portable solar chargers need proper maintenance to ensure longevity and optimal performance.
1. Clean the Panels: Regularly clean the solar panels with a soft cloth to remove dust and dirt.
2. Proper Storage: When not in use, store your charger in a cool, dry place away from direct sunlight.
3. Avoid Overcharging: To ensure the longevity of your devices and charger, avoid overcharging by disconnecting your devices when they’re fully charged.
In summary, investing in a portable solar charger is a great move if you’re an outdoors aficionado or tech junkie who frequently finds themselves on the go. It’s an environmentally friendly power source, perfect for your adventures. While numerous chargers on the market might seem overwhelming, this guide will help you make an informed decision.
