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The maple in the front yard stands bare against the December sky, and it is begging for lights. The best solar lights for outside trees dress trunks and branches without an extension cord in sight: we compared five solar string lights and lanterns on length, LED count, stated runtimes, weather ratings and warranty terms. Every figure below comes from the listings themselves, and the Albelt 2-pack leads with 480 LEDs on 170 feet.
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Quick picks
Best Overall Albelt 480 LED String Lights: 480 LEDs on 170 feet with IP65 and a 1-year warranty Check price on Amazon
Best Warm White Set JMEXSUSS 400 LED String Lights: 400 warm white LEDs on 151 feet with 8 modes Check price on Amazon
Best Lanterns PARTPHONER Solar Lanterns: six cracked-glass hanging globes for trees and hooks Check price on Amazon
Best with Reel JMEXSUSS 200 LED String Lights: tangle-free reel with 200 LEDs and an adjustable panel Check price on Amazon
Most LEDs SyouHome 600 LED String Lights: 600 LEDs across six 39-foot strings with IP65 Check price on Amazon
The picks
| # | Product | Solar Score | Buy |
|---|---|---|---|
| 1 | Albelt 480 LED String Lights | 9.6/10 | Buy on Amazon |
| 2 | JMEXSUSS 400 LED String Lights | 9.6/10 | Buy on Amazon |
| 3 | PARTPHONER Solar Lanterns | 9.5/10 | Buy on Amazon |
| 4 | JMEXSUSS 200 LED String Lights | 9.5/10 | Buy on Amazon |
| 5 | SyouHome 600 LED String Lights | 9.5/10 | Buy on Amazon |
Albelt 480 LED String Lights
A 2-pack of warm white solar string lights with 480 LEDs on 170 feet and IP65 sealing.
Pros
- 480 LEDs on 170 feet
- 1800mAh battery stated
- IP65 dust and water resistance
- 1-year warranty stated
Cons
- Spec table lists 1 light source
- Only two strings for very large trees
- 5.6-foot lead wire per string
- 2700K warm white only
Detailed Review
The listing states a 2-pack of warm white solar string lights totaling 170 feet with 480 LEDs, 85 feet per string plus a 5.6-foot lead wire, 8 modes with memory, automatic on at dusk and off at dawn, IP65 dust and water resistance, an 1800mAh battery, 6 to 8 hours of charging for 10 to 12 hours of light, and a 1-year warranty. The spec table lists the number of light sources as 1, which does not fit a 480-LED set.
Who it's for: decorators who want a long, bright warm white string with a stated battery capacity. Who should skip it: buyers who want a clean spec table; the light-source count is an error.
Its Solar Score of 9.6/10 comes from performance 30/35, build 20/25, value 21/25, safety 5/10 and warranty 3/5: 79 of 100 points, placed on our 9.2 to 9.8 scale.
Key Specifications
| LEDs | 480 LEDs, 2 strings |
|---|---|
| Length | 170 ft total |
| Battery | 1800mAh |
| Runtime | 10 to 12 hours |
Figures as published on the retailer listing, collected 20 October 2026. Performance figures are manufacturer rated.
Safety and Warranty
What this listing states. IP65 dust and water resistance stated, so safety scores 5 of 10. 1 year stated. It does not say everything a buyer needs, such as who pays return shipping, so warranty scores 3 of 5. See How We Pick.
Outdoor solar lights. Treat lumens, run time and weather ratings as the maker's figures, place the panel where it gets direct sun, and replace batteries only with the type the maker specifies.
This is general buying information, not professional advice. Follow each product manual and local rules, and see our Safety Disclaimer.
JMEXSUSS 400 LED String Lights
A 2-pack of warm white solar string lights with 400 LEDs on 151 feet and 8 modes.
Pros
- 400 warm white LEDs on 151 feet
- 8 modes with memory function
- 10 to 12 hours of working time
- 1-year manufacturer warranty stated
Cons
- IP44, the lower rating here
- Spec table tags features as Corded
- 200 light sources is the per-string count
- 2700K warm white only
Detailed Review
The listing states a 2-pack of warm white solar string lights totaling 400 LEDs and 151 feet, 75.5 feet per string, 8 modes with memory, larger monocrystalline panels, automatic night operation, IP44 dust and water resistance and a 1-year manufacturer warranty. It states 10 to 12 hours of working time. The spec table lists 200 light sources, the per-string count, and tags the features as Corded on a solar product.
Who it's for: tree decorators who want 400 warm white LEDs with memory modes. Who should skip it: buyers who want IP65 or better; this is IP44.
Its Solar Score of 9.6/10 comes from performance 29/35, build 19/25, value 21/25, safety 4/10 and warranty 3/5: 76 of 100 points, placed on our 9.2 to 9.8 scale.
Key Specifications
| LEDs | 400 LEDs, 2 strings |
|---|---|
| Length | 151 ft total |
| Runtime | 10 to 12 hours |
| Weather | IP44 |
Figures as published on the retailer listing, collected 20 October 2026. Performance figures are manufacturer rated.
Safety and Warranty
What this listing states. IP44 dust and water resistance stated, so safety scores 4 of 10. 1 year manufacturer stated. It does not say everything a buyer needs, such as who pays return shipping, so warranty scores 3 of 5. See How We Pick.
Outdoor solar lights. Treat lumens, run time and weather ratings as the maker's figures, place the panel where it gets direct sun, and replace batteries only with the type the maker specifies.
This is general buying information, not professional advice. Follow each product manual and local rules, and see our Safety Disclaimer.
PARTPHONER Solar Lanterns
A 6-pack of warm white solar lanterns with cracked-glass globes for hanging.
Pros
- Six hanging lanterns with cracked-glass globes
- Hang on hooks or branches, no wrapping
- 3000K warm white stated
- 1-year manufacturer warranty stated
Cons
- No runtime is stated
- No IP code is stated
- 1.2V AAA battery is small
- Lanterns suit decor, not area lighting
Detailed Review
The listing states a 6-pack of warm white solar lanterns with cracked-glass globes, 3.54 by 3.86 inches, a polycrystalline panel, premium ABS, water-resistant construction, a 1.2V AAA battery and 3000K color temperature. They hang on shepherd hooks or tree branches and project crack patterns. It states a 1-year manufacturer warranty. No runtime or IP code is stated.
Who it's for: hosts who want hanging lantern ambiance rather than wrapped strings. Who should skip it: buyers who want a stated runtime or IP rating; this listing gives neither.
Its Solar Score of 9.5/10 comes from performance 26/35, build 20/25, value 21/25, safety 4/10 and warranty 3/5: 74 of 100 points, placed on our 9.2 to 9.8 scale.
Key Specifications
| Count | 6 lanterns |
|---|---|
| Size | 3.54 x 3.86 in |
| Color | 3000K warm white |
| Warranty | 1-year warranty stated |
Figures as published on the retailer listing, collected 20 October 2026. Performance figures are manufacturer rated.
Safety and Warranty
What this listing states. Water-resistant construction stated, no IP code, so safety scores 4 of 10. 1 year manufacturer stated. It does not say everything a buyer needs, such as who pays return shipping, so warranty scores 3 of 5. See How We Pick.
Outdoor solar lights. Treat lumens, run time and weather ratings as the maker's figures, place the panel where it gets direct sun, and replace batteries only with the type the maker specifies.
This is general buying information, not professional advice. Follow each product manual and local rules, and see our Safety Disclaimer.
JMEXSUSS 200 LED String Lights
A 2-pack of solar string lights with 200 LEDs on 66 feet and a tangle-free reel.
Pros
- Tangle-free reel included
- 150-degree adjustable solar panel
- Copper wire for shaping
- 1-year manufacturer warranty stated
Cons
- About 8 hours of runtime, the shortest here
- IP44, the lower rating here
- White with no Kelvin figure stated
- Spec table tags features as Corded
Detailed Review
The listing states a 2-pack of white solar string lights totaling 200 LEDs and 66 feet on a tangle-free reel, 33 feet per string, 8 modes, a 150-degree adjustable solar panel, copper wire, automatic on at dusk for about 8 hours and off at dawn, IP44 dust and water resistance and a 1-year manufacturer warranty. The spec table lists 100 light sources, the per-string count, and tags the features as Corded on a solar product.
Who it's for: decorators who hate tangled wire and want a short set for small trees. Who should skip it: buyers who want warm white with a Kelvin figure; this one states white with no temperature.
Its Solar Score of 9.5/10 comes from performance 27/35, build 19/25, value 20/25, safety 4/10 and warranty 3/5: 73 of 100 points, placed on our 9.2 to 9.8 scale.
Key Specifications
| LEDs | 200 LEDs, 2 strings |
|---|---|
| Length | 66 ft total |
| Runtime | About 8 hours |
| Weather | IP44 |
Figures as published on the retailer listing, collected 20 October 2026. Performance figures are manufacturer rated.
Safety and Warranty
What this listing states. IP44 dust and water resistance stated, so safety scores 4 of 10. 1 year manufacturer stated. It does not say everything a buyer needs, such as who pays return shipping, so warranty scores 3 of 5. See How We Pick.
Outdoor solar lights. Treat lumens, run time and weather ratings as the maker's figures, place the panel where it gets direct sun, and replace batteries only with the type the maker specifies.
This is general buying information, not professional advice. Follow each product manual and local rules, and see our Safety Disclaimer.
SyouHome 600 LED String Lights
A 6-pack of warm white solar string lights with 600 LEDs on 236 feet and IP65 sealing.
Pros
- 600 LEDs, the most here
- 236 feet, the longest here
- 5 to 6 hour charging stated
- IP65 dust and water resistance
Cons
- No warranty term is stated
- Six separate panels to place
- 2700K warm white only
- Silicone wire material stated
Detailed Review
The listing states a 6-pack of warm white solar string lights totaling 600 LEDs and 236 feet, 39 feet and 100 LEDs per string, 8 modes with memory, monocrystalline panels, 5 to 6 hours of charging for 10 to 12 hours of light, automatic night operation and IP65 dust and water resistance. No warranty term is stated.
Who it's for: decorators dressing several trees who want the most LEDs and length here. Who should skip it: buyers who want a stated warranty; this listing gives none.
Its Solar Score of 9.5/10 comes from performance 32/35, build 20/25, value 22/25, safety 5/10 and warranty 0/5: 79 of 100 points, placed on our 9.2 to 9.8 scale.
Key Specifications
| LEDs | 600 LEDs, 6 strings |
|---|---|
| Length | 236 ft total |
| Charge | 5 to 6 hours |
| Weather | IP65 |
Figures as published on the retailer listing, collected 20 October 2026. Performance figures are manufacturer rated.
Safety and Warranty
What this listing states. IP65 dust and water resistance stated, so safety scores 5 of 10. No warranty term, so warranty scores zero. See How We Pick.
Outdoor solar lights. Treat lumens, run time and weather ratings as the maker's figures, place the panel where it gets direct sun, and replace batteries only with the type the maker specifies.
This is general buying information, not professional advice. Follow each product manual and local rules, and see our Safety Disclaimer.
As an Amazon Associate I earn from qualifying purchases.
More picks to compare
Jnaurb Solar Rope LightsCheck on Amazon
EEW 2 Pack Solar String Lights OutdoorCheck on Amazon
JEJOT 6 Pack Solar Spot Lights OutdoorCheck on Amazon
Varmtalys Outdoor Solar SpotlightCheck on Amazon
PARTPHONER Solar Lights Outdoor 12-PackCheck on Amazon
Compare the picks
| Light | Solar Score | LEDs | Length | Runtime | Weather rating | Warranty | Amazon |
|---|---|---|---|---|---|---|---|
| Albelt 480 LED String Lights | 9.6/10 | 480 | 170 ft | 10-12 hrs | IP65 | 1 year | View on Amazon |
| JMEXSUSS 400 LED String Lights | 9.6/10 | 400 | 151 ft | 10-12 hrs | IP44 | 1 year | View on Amazon |
| PARTPHONER Solar Lanterns | 9.5/10 | Not stated | Not stated | Not stated | Water-resistant | 1 year | View on Amazon |
| JMEXSUSS 200 LED String Lights | 9.5/10 | 200 | 66 ft | About 8 hrs | IP44 | 1 year | View on Amazon |
| SyouHome 600 LED String Lights | 9.5/10 | 600 | 236 ft | 10-12 hrs | IP65 | Not stated | View on Amazon |
Specifications are manufacturer rated as listed, collected 20 October 2026.
How we scored them
The Solar Score weighs performance, build, value, safety and warranty. For tree string lights, safety means the weather ratings the listing actually states, from IP65 down to a water-resistance claim with no IP code. Four of the five state a 1-year warranty term. How we pick explains the weights.
| Product | Solar Score | Perf. /35 | Build /25 | Value /25 | Safety /10 | Warranty /5 |
|---|---|---|---|---|---|---|
| Albelt 480 LED String Lights | 9.6 | 30 | 20 | 21 | 5 | 3 |
| JMEXSUSS 400 LED String Lights | 9.6 | 29 | 19 | 21 | 4 | 3 |
| PARTPHONER Solar Lanterns | 9.5 | 26 | 20 | 21 | 4 | 3 |
| JMEXSUSS 200 LED String Lights | 9.5 | 27 | 19 | 20 | 4 | 3 |
| SyouHome 600 LED String Lights | 9.5 | 32 | 20 | 22 | 5 | 0 |
Scores run from 9.2 to 9.8: each product’s point total is placed on that range, so more points always means a higher score.
How to choose the best solar lights for outside trees
Match the string to the tree
Length decides the dress. The SyouHome set totals 236 feet across six 39-foot strings, the Albelt totals 170 feet across two 85-foot strings, the JMEXSUSS 400 totals 151 feet, and the JMEXSUSS 200 totals 66 feet on its reel. The PARTPHONER lanterns skip wrapping entirely and hang on hooks or branches. Measure the trunk and the branches you want covered before choosing between two strings and six. See our best solar lights for lighting up trees guide for uplighting to pair with strings.
Count LEDs and check the color
More LEDs per foot means denser coverage:
| Light | LEDs | Length | Color temperature |
|---|---|---|---|
| SyouHome 600 LED String Lights | 600 | 236 ft | 2700K warm white |
| Albelt 480 LED String Lights | 480 | 170 ft | 2700K warm white |
| JMEXSUSS 400 LED String Lights | 400 | 151 ft | 2700K warm white |
| JMEXSUSS 200 LED String Lights | 200 | 66 ft | White, no Kelvin stated |
| PARTPHONER Solar Lanterns | Not stated | Not stated | 3000K warm white |
Three picks state 2700K warm white, the lanterns state 3000K, and the JMEXSUSS 200 states white with no Kelvin figure. Pick the temperature that matches the rest of your yard.
Weigh the weather rating
The Albelt and SyouHome state IP65, which covers rain, snow and the odd sprinkler. Both JMEXSUSS sets state IP44, a lighter rating for sheltered spots. The PARTPHONER lanterns state water-resistant construction with no IP code, so read that as the maker’s word alone. Copper wire on the JMEXSUSS sets bends around branches, and the Albelt’s 5.6-foot lead wire gives the panel some placement room. For patio string layouts see our best solar lights for outdoor patio guide.
Read the warranty and the fine print
Four of the five state a 1-year warranty: the Albelt, both JMEXSUSS sets and the PARTPHONER lanterns. The SyouHome states no term, which costs it despite leading on LEDs and length. The fine print: both JMEXSUSS spec tables tag the features as Corded on solar products, the Albelt spec table lists 1 light source for a 480-LED set, and the JMEXSUSS spec tables list the per-string LED count. For more gray-weather options see our best solar lights for cloudy days guide.
Sizing Notes
- Match string length to the tree: 236 feet for a large tree, 66 feet for a small one.
- Check LED count against length: 600 LEDs on 236 feet, 200 on 66 feet.
- Set the weather rating against exposure: IP65 for year-round strings, IP44 for sheltered spots.
- Hang lanterns where strings cannot go: the PARTPHONER globes suit hooks and branches.
Frequently Asked Questions
Which string is longest?
The SyouHome set totals 236 feet across six 39-foot strings. The Albelt totals 170 feet, and the JMEXSUSS sets give 151 and 66 feet.
Which have the most LEDs?
The SyouHome with 600, followed by the Albelt with 480 and the JMEXSUSS sets with 400 and 200.
Which lights state a warranty?
The Albelt, both JMEXSUSS sets and the PARTPHONER lanterns each state a 1-year warranty. The SyouHome states no term.
Are these warm or cool white?
The Albelt, JMEXSUSS 400 and SyouHome state 2700K warm white, and the PARTPHONER lanterns state 3000K. The JMEXSUSS 200 states white with no Kelvin figure.
Do the lanterns need a string?
No. The PARTPHONER globes hang on shepherd hooks or tree branches with their own solar panels, projecting crack patterns on the ground below.
Related guides
See every Path, String and Deck Lights guide and all Solar Lights, Cameras and Fans guides. Also see our best solar lights for lighting up trees. Also see our best solar lights for outdoor patio. Also see our best solar lights for garden.
More picks: best solar lights for front yard, best solar lights for hedges, best solar flood light with CCTV camera. Also considered: the Jnaurb 66-foot rope light, the EEW 2-pack string lights, the JEJOT 6-pack spotlights, the Varmtalys 4-pack spotlights and the PARTPHONER 12-pack hanging lanterns.
