For paragliding enthusiasts and pilots who rely on electric variometers, extended battery life is crucial for long flights. Traditional battery packs can drain quickly, especially when using devices with GPS, flight data logging, and other features. Solar-powered battery packs offer a sustainable and efficient solution, allowing you to harness the sun's energy to keep your equipment powered during those lengthy journeys. In this blog post, we will explore some of the best solar-powered battery packs available to help extend your electric variometer use on long flights.
Key Features to Consider
When selecting a solar-powered battery pack, consider the following essential features:
- Capacity : Look for a battery pack with a high capacity (measured in milliamp-hours or mAh) to ensure it can provide sufficient power throughout your flight.
- Solar Panel Efficiency : The efficiency of the solar panels directly impacts how quickly and effectively the battery can recharge from sunlight.
- Portability : A lightweight and compact design is essential for paragliders who need to minimize gear weight.
- Durability : Choose a weather-resistant battery pack that can withstand the elements, especially when flying in varying conditions.
- Output Options : Ensure the battery pack has multiple output options (USB, DC, etc.) to accommodate different devices, including your electric variometer.
Top Solar-Powered Battery Packs
1. Anker PowerPort Solar Lite
The Anker PowerPort Solar Lite is an excellent choice for those seeking a portable and efficient solar charger.
- Capacity : While it doesn't have built-in storage, it efficiently charges external battery packs and devices directly.
- Solar Panel Efficiency : Equipped with two solar panels, it can convert sunlight into power quickly.
- Portability : Lightweight and foldable, making it easy to carry during flights.
- Durability : Designed to be water-resistant and durable, perfect for outdoor use.
- Output Options : Features dual USB ports for charging multiple devices simultaneously.
2. BigBlue 28W Solar Charger
The BigBlue 28W Solar Charger is a powerful option, ideal for longer trips where maximizing solar energy is crucial.
- Capacity : It does not include a built-in battery but works excellently with external battery packs.
- Solar Panel Efficiency : Four high-efficiency solar panels enable faster charging even in low-light conditions.
- Portability : Compact and foldable, designed for easy transport.
- Durability : Made with durable materials to withstand rugged environments.
- Output Options : Offers three USB ports for charging multiple devices at once.
3. RAVPower 24W Solar Charger
The RAVPower 24W Solar Charger combines solar power with portability and efficiency.
- Capacity : Again, it doesn't have built-in storage, but it effectively charges external batteries.
- Solar Panel Efficiency : Dual solar panels provide quick charging capabilities.
- Portability : Lightweight and foldable design makes it ideal for flying.
- Durability : Weather-resistant fabric ensures it can handle outdoor conditions.
- Output Options : Comes with two USB ports for charging devices simultaneously.
4. Goal Zero Nomad 20 Solar Panel
The Goal Zero Nomad 20 is a versatile solar panel designed for outdoor adventures.
- Capacity : Works best with Goal Zero battery packs but can charge devices directly.
- Solar Panel Efficiency : Highly efficient solar cells allow for optimal energy collection.
- Portability : Lightweight and foldable, easy to pack in your gear.
- Durability : Built to endure harsh weather conditions, making it suitable for paragliding.
- Output Options : Includes a USB output for charging various devices.
5. Nekteck 21W Solar Charger
The Nekteck 21W Solar Charger offers a balance between performance and price, making it a great choice for pilots.
- Capacity : Like others, it doesn't have built-in storage but excels in charging external battery packs.
- Solar Panel Efficiency : Features dual solar panels for efficient energy conversion.
- Portability : Lightweight and compact, easy to carry while flying.
- Durability : Made of durable materials, water-resistant, and designed for outdoor use.
- Output Options : Comes with two USB ports for simultaneous charging.
Conclusion
Investing in a high-quality solar-powered battery pack can significantly enhance your ability to use an electric variometer during long flights. The options listed above each provide unique benefits, ensuring you can keep your devices charged and ready for action while enjoying the beauty of paragliding. By considering factors like capacity, portability, durability, and output options, you can choose the best solar-powered battery pack to meet your needs and extend your flying adventures. Fly safe and enjoy your time in the sky!