3 best portable solar charger for laptops

A portable solar charger for laptops is a device that harnesses solar energy to charge laptop batteries. These chargers are handy for individuals who require a reliable power source for their laptops while on the go, especially when they don't have access to electrical outlets.Here's some information on these devices, including batteries, replacement parts, maintenance, upkeep, repairs, and accessories:

  1. Components:

    • Solar Panels: The charger is equipped with solar panels that capture sunlight and convert it into electricity.
    • Battery Bank: Many solar chargers come with an integrated battery to store the generated power for later use.
    • Output Ports: These chargers typically have USB and DC output ports to connect to laptops and other devices.

  2. Battery Compatibility:

    • Portable solar chargers are designed to be compatible with a wide range of laptops. However, it's essential to check the specifications and ensure the charger can supply the correct voltage and amperage required by your laptop.

  3. Replacement Parts:

    • Replacement parts for portable solar chargers are often limited. The key components, such as the solar panels and internal batteries, are not usually user-replaceable. If a component is damaged or stops working, it may require professional repairs or servicing.

  4. Maintenance:

    • To maintain a portable solar charger, keep the solar panels clean from dust and debris. Regularly inspect the device for any physical damage.
    • Store it in a cool, dry place when not in use, and avoid exposing it to extreme temperatures or moisture.

  5. Upkeep:

    • It's essential to monitor the performance of your solar charger. Make sure it's generating power efficiently. If you notice a drop in charging capacity, it may indicate a problem with the device.

  6. Repairs:

    • Repairs are typically not user-friendly, and it's advisable to contact the manufacturer or a professional technician if your charger is not functioning correctly. Attempting to repair it yourself may void any warranty.

  7. Accessories:

    • Some common accessories for portable solar chargers include carrying cases, extension cables, and adapters for various laptop models.
    • You can also find portable power banks that can be charged using the solar charger, allowing you to store solar energy for later use.

Keep in mind that the effectiveness of a portable solar charger depends on various factors, including the weather, the angle of the solar panels, and the quality of sunlight. It's an eco-friendly and convenient solution for staying connected with your laptop while on outdoor adventures or in areas with unreliable access to electricity.

Below you can find our editor's choice of the best portable solar charger for laptops on the market
  

Solar Charger 25000mAh ADDTOP Portable Solar Power Bank with Type-C Input for Smart Phones, Tablets, Laptop and Outdoor Rainproof

ADDTOP

Based on 184 reviews Check latest price
  • 25000mAh high Capacity: It can charge for iphone8 about 9 times, for Galaxy S9 about 5 times, for Tablets over 3 times, for MacBook pro about 3 times. Meet your long trip needs.
  • 6W Solar Powered: The current is up to 1A when in full sun. At outdoors, you can hang it on your backpack to charge anytime. It also can be charged faster via USB and Type-C cable.
  • Dual USB Output: It can charge 2 devices simultanuously. A 2000mAh phone can be fully charged in about 1-1.3hr. Using USB-A to USB-C cable can charge your laptop.
  • Outdoor Essential: Waterproof, shock and dustproof. Built-in a super bright LED flashlight with SOS emergency mode. It can provide you great illumination brightness when you are outdoor at night.
  • What You Get: 1* solar charger, 1* USB-C cable, 1* user manual. Note: please don't put the charger in the car to charge by the solar.

User questions & answers

Question: How do you know the battery is fully charged
Answer: Yes, while you are chariging via solar, the green light will turn on. And you can also charge it by the wall charger, this one has PD 18W and QC 3.0, which will greatly reduce the charing time. Thank you !
Question: Not leave it in a hot car to charge. Is there an issue with leaving it in a hot car when not charging
Answer: I would say no- it can barely be charged by full sunlight. It takes literally days to charge it if using the solar option!
Question: Commercial flight restrictions on lithium batteries - do I carry this in cabin or pack in hold? Any other concerns flying
Answer: A long time, but it’s nice if it’s an emergency.
Question: Will it charge my S9 samsung phone
Answer: Hi, this solar charger has the 3 USB ports to charge your phone and other devices, 2 USB-A ports and 1 USB-C port, and wireless function charging. So it can charge 4 devices at the same time. If your phones support wireless charging, you don't need cable to charge, so such iphone 11, you can put it in the wireless charging area to charge. thank you!

Solar Charger 24000mAh Tranmix 18W USB C Power Bank, QC 3.0 Portable Wireless Charger with 4 Outputs Solar Phone Charger for Smartphone, Tablet and Laptop

Tranmix

Based on 445 reviews Check latest price
  • Wireless Charge: It is compatible with iPhone 11 / XR / XS / MAX / XS / X / 8/ 8plus, Samsung Galaxy S10 / S10E / Note 8 / 9 / S9 / S8 and all devices that support wireless charging.
  • Rapid Charging: With 18W PD and QC 3.0 tech, you can use iPhone original cable to charge iPhone X from 0 to 50% in 30 mins via the blue USB-A port or USB-C port.
  • 24000mAh Capacity: It can charge for your phones 7-9 times, for tablets 3-4 times or for MacBook Pro 1.5 times after a full charge. No need to worry about juice of your phones in hiking or traveling.
  • USB-C Port: Offering a perfect fast charging by the powerful 18W PD technology, the USB C port can work as both input and output. Your power bank can be fully charged in just 7 hrs, which shortens your charging time.
  • Multi-Application: Waterproof, Dustproof and shockproof design. Built in LED flashlight with SOS mode. The box includes solar charger, USB-C cable and user manual.

User questions & answers

Question: While charging via solar is there a light that comes on to show it’s charging
Answer: Hard to say the weight limit. The frame is very sturdy and well supported. I have had many guests sleep on the bed and have had no problems
Question: Can this be charged under a desk lamp
Answer: I am not sure, but there is nothing "cheap" about this frame. It was an excellent buy!
Question: How long does it take to charge a phone by solar
Answer: Yes, you do need a box spring.
Question: does this have pass thru charging when it receives a charge? if so, is it wireless, wired or both on pass thru
Answer: Not at all it is very sturdy. It is very strong no one is doing any pole dancing or back flips on it ether. For two adults it's very strong my husband is 6'4 250lb and I'm 5'10 182lb it doesn't creak or move. It looks cheap on the photo because of the linen set but this bed frame is strong, elegant, and rich looking in person. I am very happy with my purchase.

Solar Power Bank PS000 30000mAh Portable Phone Charger 32 LED Lights Camping Supply Waterproof Huge Capacity with 4 Outputs & 2 Inputs Ports Lit for Smartphone Android Laptops(Black)

Based on 17 reviews Check latest price
  • 【Colossal Capacity】: Massive 30000mAh internal battery capacity USB battery charges most phones over 6 times, tablets at least 2 times and any other USB device multiple times. If you are a delivery man/going to a long time travel/a business trip/road trip, PSOOO would be your best choice!
  • 【4 Output 2 Input Ports】: Type C and Micro input port and sufficient 4 output ports support different devices to be charged simultaneously. Fully compatible with different devices like iPhone, Samsung/Huawei/Oneplus/ HTC phones, go pro cameras, tablets, laptops and other USB charging devices.
  • 【32 LED Lights】: PSOOO solar charger equipped with 32 LED Lights, way more than the normal ones on Amazon, perfect for dark places such as caves outdoors, or use it as emergency lighting when power failures happened in this very special year of 2020. A product in doomsday prepping supplies list!
  • 【Great Value】: large capacity/solar charging/LED lighting is nothing special for a power bank, but we integrate the three great elements into one! You don’t have to buy a charger, solar power pack and a LED light separately for outdoors activities. ONE IS ENOUGH!
  • 【What You Get】: PSOOO 30000mAh Solar Power Bank, 2X Micro USB Cable, User Guide, our worry-free 18-month warranty and friendly customer service. 【About PSOOO】: we are new brand but we have mature self-owned factory, services much famous brand, so we know what how to produce the best.

User questions & answers

Question: What waterproof rating
Answer: contact urban leaf. they are great!
Question: What are the output amps
Answer: I have one of those indoor uv plant lights - that could help dry thing out a little while providing light. I honestly felt this item was way too expensive for what they give. You could go to home depot and buy the starter pods and packs of seeds and grow whatever you want. Good luck - I think light which would provide some warmth would prevent mold

Latest Reviews

View all