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BioLite
Solar String 44ft

4.714285714285714 out of 5 stars
28 Reviews
Current price: $74.96 Original price: $99.95
25% off
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Solar String 44’ lights up your outdoor spaces with reliable, mobile illumination

What Our Gearhead® Experts Are Saying:


"The Solar String 44’ is a go-to for creating the perfect campsite or backyard atmosphere. The detachable 4,000mAh battery makes it super easy to recharge, and the 44ft length with 20 shatterproof bulbs provides plenty of light coverage. I love the convenience of both solar and USB-C charging."


Bring your outdoor spaces to life with the Solar String 44’ Warm White lights. Stretching an impressive 44 feet and featuring 20 shatterproof bulbs, these string lights cast a warm glow over campsites, patios, and outdoor gatherings. Designed for both convenience and durability, the detachable power hub with a 4,000mAh battery provides up to 40 hours of light on low, ensuring long-lasting ambiance.


Charging is a breeze with options for USB-C or solar power, and the IPX4 water resistance guarantees reliable performance in wet conditions. Whether you’re hosting an evening under the stars or lighting your basecamp, these lights combine functionality, style, and ease to brighten your adventures.


Details

  • 44ft nylon-braided string with 20 shatterproof bulbs
  • Provides 140 lumens of warm light for outdoor settings
  • Rechargeable 4,000mAh battery delivers up to 40 hours of runtime
  • Three brightness modes: low, medium, and high
  • Detachable power hub for flexible charging via USB-C or solar
  • IPX4 water resistance for reliable use in various weather conditions
  • Item #BIOB01J
Batteries Included
rechargeable 4,000mAh lithium-ion
Modes
low, medium, high
Lumens
140
Burn Time
[low] 40h, [high] 8h
Dimensions
[string] 44ft, [housing] 2.8 x 7in
Claimed Weight
1lb 10.2oz (745g)
Activity
lifestyle, camp
Manufacturer Warranty
limited

What do you think about this product?

Overall Rating

4.5 based on 28 ratings

Review Summary

1 Stars - 0 reviews
2 Stars - 0 reviews
3 Stars - 2 reviews
4 Stars - 4 reviews
5 Stars - 22 reviews

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5 out of 5 stars

August 21, 2025

Super long string lights

Love the length of this light! This was long enough to light up our campsite and our friend's site next to us at a festival. He was impressed with it, and was very appreciative of us sharing the light!

Cindy
bioliteenergy.com

Originally reviewed on bioliteenergy.com

4 out of 5 stars

August 18, 2025

Coolest lights ever!

These lights have traveled with us from hotels to campgrounds and everywhere in between. The family absolutely loves them! I only wish they were available in a longer option. We find them to perform very well however in conjunction with our other lights.

Elijah
bioliteenergy.com

Originally reviewed on bioliteenergy.com

4 out of 5 stars

August 16, 2025

Helpful information

Should've done more homework on the product. 26hrs runtime only on a single color light setting, if on the changing color setting you only get 8 hours. No photocell for shutting off and turning on with sunrise or sunset which I thought would've been an automatic feature for lights used on a campsite. So keep the hub in reach to turn it on or off, but also in direct sun to charge properly. Found a photocell for usb online that should help. Otherwise its an ok product as long as you understand the run time.

Gerald
bioliteenergy.com

Originally reviewed on bioliteenergy.com

5 out of 5 stars

July 10, 2025

Great design and function

I really cannot say enough good things about a product that is well designed, compact, and versatile. The solar charging is a nice benefit, but I think it would be a worthy purchase for the campsite, patio, porch, or even the interior of the home, since you could customize the color of the lights for various holidays or occasions.

Beau
bioliteenergy.com

Originally reviewed on bioliteenergy.com

3 out of 5 stars

June 24, 2025

Frustrating Cord Tangles

Very frustrating to use. First, the good points — high quality and well designed. Now for the negatives — the light string tangles easily and is not convenient to wind back in its holder. Additionally, wish the “blue” color was more vibrant. The color is more of a light blue/pale purplish color. (it was difficult to tell if the color was “blue” or a “cool white”) Additionally, the “warm white” is indistinguishable from the “yellow” color. Overall, I could live with the colors, but the frustrating cord tangling was a deal breaker. Unfortunately, will be returning.

bioliteenergy.com

Originally reviewed on bioliteenergy.com

5 out of 5 stars

April 21, 2025

Excellent

Excellent product. Two weeks after receiving the solar string we had lost power for several days, the solar string brightened up our evenings. We were able to play board games as a family during the night for three nights in a row.

Michelle
bioliteenergy.com

Originally reviewed on bioliteenergy.com

3 out of 5 stars

February 2, 2025

It's alright

Doesn't make sense there's a holder plug and a plug. It's also annoying that the container has to stay open for it to be plugged in. It's also annoying that you have to unwind the whole entire rope to plug it in. Also there should be more hooks to clip it in or clip it around things or those clips should be movable.

Laura
bioliteenergy.com

Originally reviewed on bioliteenergy.com

5 out of 5 stars

January 8, 2025

Light on!

The lights have different levels of brightness and are nicely bright and warm. At and is lightweight and durable.

Team Action
bioliteenergy.com

Originally reviewed on bioliteenergy.com

5 out of 5 stars

December 23, 2024

Awesome light

Best light for camping. Gives enough light without being too bright.

Danny
bioliteenergy.com

Originally reviewed on bioliteenergy.com

4 out of 5 stars

December 1, 2024

Fun lights: Solar String Lights 2024

I still have yet to get a full charge on Solar, I live in Hawaii. Also, Love the multi color choices, the fact that the bulbs are not glass and that the 44’ string is light weight. One defect in design is the little tiny hook for the strap to hook into to make a loop for hanging. My tiny plastic hook broke after two uses…. The plastic hook doesn’t have sufficient volume or density to actually work well. I’m disappointed that the little plastic cannot be glued back to work well. I’m hoping for an exchange and that they will fix that design glitch.

user image
Hawaii2024
bioliteenergy.com

Originally reviewed on bioliteenergy.com