10 Best
Solar Panels Backpacks
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Product Highlights- Charging solar panels :built in an intelligent chip automatically identifies connected devices and adjusts output current to offer the fastest possible charging speed. come with led indicator,allows to visually monitor the working status. when the red light is on in sunlight,the charge function is normal and you can charge your electronic devices .flexsolar 10w solar pa...
- Portable solar chargers:the unfold size is 15.5 x 8.8 x 0.1 inch and 3 fold design with a small size of 7.6 x 8.8 x 0.7 inch (when folded) which is similar size with ipad9 2021 version of 12.9 inches ,only0.66bls (300g) and comes with 2 carabiners that can be easily squeezed into your backpack, also hung in backpacks and tents. flexsolar 15w solar charger offers portabi...
- Solar chargers for electronic devices: built in usb-a (5v/2a max) output port to directly connect in the sunlight and charge phones (android and apple),small power banks(recommend less 10000ma),tablets,usb fans, flashlights, smartwatchs,protable wifi and other small electronic devices. note: the solar chargers cann’t store the power and the charging time depends on the ...
- Rugged solar panels chargers:utilize etfe film lamination and encapsulation technologies which provide good light transmittance and weather resistance ability;and made of the monocrystalline a+,make solar panels chargers efficiently convert solar energy into electric energy and conversion rate up to 24% and ip67 protecction class which can work under unexpected weather....
- Caution:do't charge the device with solar panels through the glass. because the total power is only 10w, the quality of light degrades through the glass and affects the efficiency of the panels' conversion to electricity, which then slows down the charging rate.
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Product Highlights
- 【wider compatibility】usb-a and usb-c (5v/2a) dual outputs. the usb-c port we have can be adapted to phones with type-c cables (iphone 11-15 pro max/plus and samsung galaxy a14 etc.) and is compatible with most cell phones, power banks, smart watches, headphones , headlamp compatible.
- 【etfe m6 monocrystalline panel】combined etfe film with monocrystalline solar cell through advanced integrated lamination technology, achieving a light transmittance of 95% and a conversion rate of 23.5%. and etfe is extremely durable and easy to clean.
- 【detachable power hub】the unique detachable charging cable with a length of 150 cm (59 in) allows you to keep your phone in the shade while charging to avoid overheating.
- 【no damage to device】equipped with led indicator to show whether the device is charging or not and intelligent ic voltage regulator technology. and over-current, over-heating and short-circuit protection ensure stable charging current and faster charging speed.
- 【ip67 waterproof】ip67 waterproof and dustproof is better prepared for sudden rain or sandy weather. the included carabiner makes it easy to attach to a backpack, tree or tent. the weight is only 250g, ideal for camping, cycling, hiking.
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Product Highlights
- 【fast charging portable charger】: the solar power bank uses strong professional abs material, chemical resistant, heat resistant, excellent surface hardness, high elasticity and toughness. waterproof, dropproof and dustproof, so you no longer have to worry about water/drop damage, it can work in extreme environments. with more than 1600 charge life cycles, it is very re...
- 【solar panel perfect for outdoor enthusiasts】: built-in 32 led flashlights with 3 modes (lighting/ flashing/ sos), which can be used as camping lamp, emergency lamp and rescue signal lamp. equipped with solar panel, just hang it on your backpack to get recharge via sunlight. it's perfect for outdoor activities, like camping, hiking and other emergencies.
- 【universal compatibility & security】: built-in 30000mah rechargeable li-polymer battery, the solar power bank can charge your devices (like cellphone, camera, mp3, mp4, psp) under the stable power supply. it can automatically adjust the output to deliver the most suitable current, keep your devices from overcharging, over-current, over-voltage and short circuit.
- 【four input ports & solar charging 2-in-1 solar power bank】: with dual input ports (high speed type-c and micro usb), the solar power bank can be fully charged by 9-12 hours. the solar panel could absorb sun light and convert it into electricity. (kindly note: solar charging is for emergency use, do not take solar power as a primary charging source. it is highly recomme...
- 【intimate 24-hour after-sales service】: 1x 30000mah phone charger power bank, 1x micro usb cable, 1x user manual, and lifetime friendly customer service. after purchasing our products, if you have any questions, please feel free to contact us, and we will definitely provide you with the most satisfactory solution.
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Product Highlights
- 【etfe material, 24% high solar conversion efficiency】using monocrystalline solar cells covered with highly transparent etfe material, the solar energy conversion rate reaches 24%. compared to solar panels made of conventional pet/sewn material, etfe is more stable and has longer lifespan. it efficiently converts sunlight into electricity and can provide environmentally ...
- 【excellent durability/waterproof/dustproof】etfe thermoplastic resin is used, which is definitely recommended for outdoor activities such as hiking and camping. the high-density etfe surface makes it highly waterproof/fireproof/dustproof, while also has self-cleaning function. ipx5 waterproof level, protect your solar powered charger and your devices from occasional rain...
- 【improved zipper storage bag】the solar charger storage bag uses zippers instead of velcro. you can place your smartphone in the zip pocket while charging, keep it safe and clean, without worrying about the device falling while hanging the solar panel.
- 【usb-c, pd18w, qc3.0 fast charging】3 usb ports support three output methods, type-c pd18w, qc3.0 12v/2a(max), usb-a 5v/2.4a. each port has a built-in smart ic and auto-resume charging function, which can automatically and quickly recognize your device and charge it with the appropriate current to speed up the charging process. it also has a built-in protection system to...
- 【highly compact/foldable/portable】compact size (28*19.7cm folded or 102*28*0.5cm opened) and stainless-steel eye-holes on each corner allow easy attachment to backpacks, trees, or tents. lightweight (980g) and ultra-thin design (3.5cm folded or 0.5cm opened) make it ideal for outdoor activities and long treks.
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Product Highlights
- One week power supply: 26800mah ultra high capacity powerfully fuels your device for days, offering 6-8 charges for your smartphones or 3 charges for tablets. perfect for family outings and prolonged camping trips.
- Camping light & portable size: bright flashlight with 3 modes (standard-sos-strobe) can meet different lighting needs of your outdoor activities. foldable design makes it easily fit into your bag while camping, hiking, fishing, traveling, etc.
- Upgraded 12w solar panels: 4 highly efficient solar panels combined to reach 12w solar charging speed, equals to recharging by a 1a charger. hung it on the backpack to be recharged freely when hiking, keeping you ready for emergencies!
- Quick charger & 3 outputs: built-in fast charging technology, the solar charger brings your latest phone from 0 to 50% in 30 mins at 3a high speed. two usb a ports and reversible usb c port allow you to share juice with family or friends.
- Durability & safety: high performance battery and quality material ensures a long service life. advanced protection technology can prevent the solar charger and your devices from overcharging, overcurrent, overheating, and short circuits.
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Product Highlights
- 🔋【3a high-speed 3 outputs and 2 inputs】supports up to 3 electronic devices to charge simultaneously. three fast output ports (two usb and a type-c ) charging for your phone, tablet or other electronic devices. two intputs (usb-c port & solar panels)provides higher efficiency and faster charging speed for power bank charging.
- 🔋【perfect for outdoor enthusiasts】ip66 rain-proof, dust-proof, shock-proof and splash-proof. built-in a led flashlight with 3 modes (lighting/ flashing/ sos), which can be used as camping lamp, emergency lamp and rescue signal lamp. equipped with solar panel, just hang it on your backpack to get recharge via sunlight. it's perfect for outdoor activities, like camping, h...
- 🔋【20000mah ultra-large capacity】with the capacity of 20000mah, it can charge most smartphones for 5-8 times, tablets for 1.5-2.5 times.
- 🔋【4 solar panels power of about 8w】with 4 high-efficiency foldable solar panels, it's up to 1a input under the direct sunlight, which is 4- 6 times faster than the other solar chargers.but solar charging for emergency use, to ensure battery life, it is recommended that daily use of cable charging.
- 🔋【what you will get】1 x 2023 newest 20000mah portable solar charger, 1x usb cable, 1x user manual. after purchasing our products, if you have any questions, please feel free to contact us, and we will definitely provide you with the most satisfactory solution.
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Product Highlights
- 【4 built-in cables & wireless charging】solar power bank has 4 built-in cables (ios output cable, type-c output cable, micro-b output cable, usb input cable) and comes with 10w wireless charging. it is equipped with 3 ports (usb output port, type-c input & output port, micro-usb input port), which means you can charge up to 6 devices at the same time.
- 【multiple protection】 high-performance battery and high-quality materials ensure a long service life. solar phone charger has multiple protection designs to provide you and your devices with excellent overcharge, overvoltage, overcurrent and short circuit protection, which is safe and reliable.
- 【32000mah super large capacity】solar charger power bank is equipped with a 32000mah large-capacity battery, which can provide 7-8 charges for mobile phones and 3-4 charges for tablets. meet the charging needs for daily use, outdoor travel, business activities or other emergency uses.
- 【4 foldable solar panels】 4 high-efficiency solar panels enable solar charging speed up to 6w, you can also charge the solar charger through the micro-usb input port and built-in usb input cable. its foldable design allows this solar powered charger to be easily carried in a backpack when hiking or camping.
- 【perfect outdoor power supply】 this solar portable charger is a convenient power supply for all outdoor activities such as camping, hiking and fishing. equipped with a high-quality flashlight, it can be used as a camping light, emergency light and rescue beacon, which is very helpful in emergencies and power outages.
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Product Highlights
- 【extremely small solar charger】 with compact size (14.8x15.3x5.4cm/5.8x6.0x2.1in folded or 66x14.8x3.1cm/25.98x5.8x1.2in opened), lightweight design and foldable solar charger panel bag, bigblue new version 14w solar charger is suitable for camping, hiking, climbing or any outdoor activities
- 【ipx-4 waterproof level】 special pet polymer surface protects it from occasional rain or wet fog.important note: please do not lay the solar panel directly on concrete, sand, rock or other high heat conduction surfaces in direct sunlight – this will cause the solar panel to overheat and significantly reduce the conversion rate and output wattage
- 【exclusive smart ic technology】 usb ports can offer total current at 5v/2.4a max and equip with smartic technology, which can recognize your device smartly and maximize the charging efficiency, providing optimal charging speed vary with different device
- 【high energy conversion】 highly efficient sunpower panel convert up to 21.5-24% of solar power into free energy. this special pet polymer surface protects it from occasional rain or wet fog and all the ports are covered by a cloth flap and rubber cover to protect them from dust or water damage
- 【portable design】 this solar charger is super portable and truly friendly with your palm, pocket and bag that you can easily carry them wherever you want
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Product Highlights
- 🚀【high solar conversion】 highly efficient solar panel convert up to 24% of solar power into free energy in enough sunlight, which is the most durable panels at present, standing up to elements and wear and tear better than conventional panels. this special pet polymer surface protects solar panel from occasional rain or wet fog and three ports are covered with rubber co...
- 🔋【wide compatibility】attached a usb cable for almost all 5v android devices and apple devices. our solar phone charger can't store the electricity, please unfold all solar panel in outdoor direct sunlight, then connect your device to usb output port.
- 💼【portable & foldable】with a small size of 7.8x 8.8x 0.7 inches (when folded) and a lightweight design of 0.99lbs(0.45kg) that can be easily squeezed into your backpack, offering portability and simplicity, the hiking buckle makes it ideal for attaching to your backpack while hiking or walking around town. eco-friendly and self-cleaning material e film provides lasting ...
- ⚡【smart ic chip technology & ip67 waterproof】 built with voltage stabilization and an innovative chip that detects the best or maximum charging requirement of your device so your devices can be charged safely and fast. self-cleaning material e film provides lasting durability to protect against unpredictable weather conditions, and can easily withstand high temperatures.
- 👍【package & support】you will get a flexsolar solar charger, 2 carabiners and user manual. note:any clouds or coverings can affect the charging speed, although our solar chargers have an automatic restart feature, which we still recommend. if you encounter any problems, please feel free to contact us and we will reply within 24 hours.
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Product Highlights
- 【24% high conversion efficiency】* flexsolar solar panel adopts high-quality pet materials and a+ monocrystalline cell, which can convert up to 24% of the sun's energy into free electricity. note: the solar panel does not store electricity, it charges the usb device directly in the sunlight. the power output varis according to weather and sunight.
- 【ip67 durable waterproof small solar charger 】* ip67 waterproof and dustproof, no worries about bad weather like rain and snow, suitable for outdoor use. industrial-grade pet material is scratch-resistant, which makes it much more durable. packing list: 2 x 6w solar panels, 1 adapter parallel cable, 4 carabiners, 1 instruction manual.
- 【high compatibility for electronic devices】* mini solar charger with usb port (5v/6w), can power small fish pumps, small fans, outdoor gps watches, smartphones, outdoor cameras and other small electronic or diy solar devices. the supplied adapter cable could connect two solar modules in parallel to increase output power.
- 【safe and smart solar charging】* built in intelligent chip automatically identifies connected devices and adjusts output current to offer the fastest possible charging speed. the 5v solar panel provides safe charging with overcurrent, overheating and short-circuit protection.
- 【ultralight and portable】* the single solar panel weighs only 200g and the size is 27*17.5*0.3cm. it's lightweight and easy to carry. the 4 holes on panel and carabiners included allow it to hang on backpack or tent etc. it is very suitable for outdoor activities such as camping, hiking, fishing, etc.
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