# EXF Solar Halloween String Lights, 4-Pack, 400 LEDs

Pack: EXF Solar Halloween string lights combine orange and purple LEDs across four solar-powered strands for outdoor seasonal decorating. The listing claims eight lighting modes, automatic dusk-to-dawn operation and up to 10 hours of light after a full charge, though customer feedback reports mixed brightness, runtime and reliability.

- [Original product page](https://best-deals.pro/product/exf-solar-halloween-string-lights-4-pack-400-led)
- [View offer](https://best-deals.pro/visit/exf-solar-halloween-string-lights-4-pack-400-led)
- Market: US
- Language: en-US
- Currency: USD
- Brand: EXF
- Model: YHY-Green Wire-100LED
- Category: Home & Kitchen > Lighting
- Price: 19.99 USD
- Previous price: 35.99 USD
- Discount: 44%
- Price checked: 2026-11-12T11:49:08.602Z
- Rating: 4.2 / 5
- Reviews: 4471

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Four strands are listed as 33 feet each, with 100 LEDs per strand. The title describes 152 feet total, while the feature text attributes additional lead wire to each strand.
- Solar charging, automatic dusk-to-dawn switching and a claimed maximum of 10 hours of light after a full charge are listed.
- Eight modes and a memory function are claimed, with mode selection at the solar panel.
- The listing describes an IP65 rating for outdoor use.

## Pros

- Four orange-and-purple strands offer a substantial amount of decorative lighting for trees, railings and patios.
- Solar operation avoids a mains power connection at the display location, provided the panel receives direct sunlight.

## Cons

- Customer feedback reports that runtime and battery life can fall short, with some saying the lights last only two to three hours.
- Brightness and reliability receive mixed feedback, so these may not suit buyers who need strong or dependable all-night illumination.

## Specifications

### Identity
- Brand: EXF
- Model: YHY-Green Wire-100LED
### Lighting
- Light source: LED
- Light color: Orange and Purple
- Theme: Halloween
- Occasions: Halloween, Wedding
- Number of light sources: 100
- Lighting modes: 8 Modes
### Power and controls
- Power configuration: Solar Powered
- Control methods listed: Touch
- Automatic operation: Auto ON/OFF
### Dimensions and installation
- Form factor: String Lights
- Length per strand: 33 feet
- Number of packs: 4
- Weight listed: 0.87 kg
### Materials and protection
- Water resistance listed: Waterproof
- Ingress protection rating: IP65
- Material: Polyvinyl Chloride

## Before you buy

- The solar panel should be switched on before charging and placed in an unshaded sunny location. Bright light near the panel may prevent the lights from switching on at night.
- Listing details are inconsistent: the title says 152 feet and 400 LEDs, while each of four strands is stated as 33 feet with 100 LEDs, plus a 5-foot lead wire per strand. A separate detail lists 100 light sources without clarifying whether that is per strand. The listed color also appears as both “Puple and Orange” and “Orange and Purple.” Treat these as listing discrepancies, not confirmed product defects, and check the selected listing for the exact total length and configuration. The claimed runtime of up to 10 hours assumes a full charge, which the listing says takes about 6–8 hours in direct sunlight.

## A good fit for

- Halloween decorators wanting solar-powered orange-and-purple lights for outdoor trees, bushes, railings or patios.
- Buyers who can place the panel in direct sun and want multiple lighting modes with automatic operation.

## Less suited to

- Buyers who need consistently bright illumination or dependable all-night runtime, given the mixed customer feedback.
- Locations where the solar panel will be shaded or cannot receive direct sunlight.

## Customer feedback

Customer feedback highlights the lights’ appearance and perceived value, but reports mixed brightness and reliability, alongside concerns about short lighting duration and battery life. The listing claims up to 10 hours after a full solar charge, so buyers relying on long evening coverage should weigh those customer-reported runtime concerns. Feedback also varies on whether the glow is sufficiently bright.
- Positive themes: Customers describe the lights as attractive and worthwhile for decorating homes and apartments.
- Negative themes: Some customers report that the lights last only two to three hours and do not hold charge for long.
- Mixed feedback: Brightness is described as a soft glow by some, while others find it too dim.
- Mixed feedback: Customers report differing experiences with reliability, with some saying the lights work well and others saying they do not work.

## Frequently asked questions

### How many strands and LEDs are listed?
The listing describes four strands, each with 100 LEDs. Its title claims 400 LEDs total, but another detail lists 100 light sources without specifying whether that figure applies to one strand or the full set.
### How long are the lights?
Each strand is listed as 33 feet, and the feature text says each also has a 5-foot lead wire. The title gives a 152-foot total, so confirm the intended total length in the selected listing.
### How long do they take to charge and stay lit?
The listing claims about 6–8 hours of charging in direct sunlight and up to 10 hours of light after a full charge. Customer feedback includes reports of only two to three hours, so actual duration may not meet that claim.
### Can they be used outdoors?
They are listed for outdoor use and described as waterproof with an IP65 rating. The listing advises placing the solar panel in a sunny, unshaded location.

## Alternative options

- [Christmas Decorations Outdoor Lights,11.5 ft 317 LED Star Christmas Tree Lights,8 Memory Lighting Modes&Timer Christmas Star Lights for Yard,Wedding,Party,Christmas Decorations \(Blue\)](https://best-deals.pro/visit/exf-solar-halloween-string-lights-4-pack-400-led)
- [btfarm Solar Christmas Lights Outdoor, 4 Pack Total 156FT 480LED,Multicolor \| Waterproof, 8 Modes, Twinkle Tree Lights Solar Powered, Auto On/Off for Xmas Outside Garden Patio Yard Party Wedding Decor](https://best-deals.pro/visit/exf-solar-halloween-string-lights-4-pack-400-led)
- [Joomer Solar Christmas String Lights Outdoor,39FT 100LED, Multicolor \| Waterproof Solar Twinkle Lights, 8 Modes, Outdoor Solar String Lights for Patio Yard Tree Wedding Christmas Decor](https://best-deals.pro/visit/joomer-solar-christmas-string-lights-39ft-100-led-multicolor)
- [Dazzle Bright 2 Pack Total 400LED 132FT Multi-Colored Christmas Solar String Outdoor Lights, Solar Powered with 8 Modes Waterproof Fairy Lights for Bedroom Patio Garden Tree Party Yard Decoration](https://best-deals.pro/visit/exf-solar-halloween-string-lights-4-pack-400-led)
- [Solar Christmas Lights Outdoor 4 Pack 200 LED 132FT String Light Multicolor \| 8 Lighting Modes, Memory Function, Auto On/Off, IP65 Waterproof Twinkle Lights for Outside Porch Fence Balcony Decorations](https://best-deals.pro/visit/exf-solar-halloween-string-lights-4-pack-400-led)
- [OZS 2 Pack 240 LED Solar Christmas Lights Outdoor Waterproof, Red & Green \| Solar Christmas Lights with 8 Lighting Modes, Memory and Auto On/Off, IP65 Solar String Lights for Xmas Trees, Yard, Patio](https://best-deals.pro/visit/exf-solar-halloween-string-lights-4-pack-400-led)
- [Dazzle Bright 4 Pack Solar String Lights Outdoor, Total 160FT 480LED Solar Powered Waterproof Fairy Lights 8 Modes, Silver Wire Lights for Christmas Patio Party Tree Yard Decoration \(Multi Color\)](https://best-deals.pro/visit/exf-solar-halloween-string-lights-4-pack-400-led)
- [4 Pack Solar Fairy Lights Outdoor, Total 131Ft 400 LED Solar String Lights \| Dark G...](https://best-deals.pro/visit/exf-solar-halloween-string-lights-4-pack-400-led)
- [Solar Christmas lights Outdoor 2 Pack 180FT String Light Warm White 480 LED \| IP65 ...](https://best-deals.pro/visit/exf-solar-halloween-string-lights-4-pack-400-led)
- [Outdoor Extension Cord Multiple Outlets, 100ft, 12 Outlets, Green \| Heavy Duty SJTW...](https://best-deals.pro/visit/exf-solar-halloween-string-lights-4-pack-400-led)
- [DenicMic Solar Spot Lights Outdoor Waterproof White Lens LED 4 Pack \| Adjustable Angle Long Range Solar Lights Outdoor for Yard Garden Patio Wall Tree Landscape Spotlights, Acrylic Lighted Pole](https://best-deals.pro/visit/exf-solar-halloween-string-lights-4-pack-400-led)
- [Solar Lights Outdoor, Dusk to Dawn Street Lights with Remote 4Pack \| 6500K Solar Fl...](https://best-deals.pro/visit/exf-solar-halloween-string-lights-4-pack-400-led)

## Add-ons

- [SyouHome Solar String Lights Outdoor, 6 Pack 600 LED Solar Christmas Lights \| 236FT, 8 Modes, Auto ON/OFF, Memory Function, W](https://best-deals.pro/visit/exf-solar-halloween-string-lights-4-pack-400-led)
- [Solar Christmas lights Outdoor 2 Pack 180FT String Light Cool White 480 LED \| IP65 Waterproof, 8 Modes with Memory, Auto On/O](https://best-deals.pro/visit/exf-solar-halloween-string-lights-4-pack-400-led)

## Images

![EXF Solar Halloween String Lights, 4-Pack, 400 LEDs — 1](https://best-deals.pro/i/_E2fdxEalm0oa6BQ1z9avDNmees098eb6Gvd3BlyMDcFGcBFg4u2F8xQlR3JrxR9gMzsLaUWCaYk24uTUaEKesIIsmEjG_OCrIZtzvUdo35x7neoLrDCOPkM.jpg)

![EXF Solar Halloween String Lights, 4-Pack, 400 LEDs — 2](https://best-deals.pro/i/xiKSAMgEp6Yft4YgOhWLTb3v0M0I7GZslPMtb-c10VoX3DTfzX1jJ7AcUfDJcAiT2KNCL2enN4x1e1IP_tJeBFh45C0jKfEL-LkxxmbcDvo1JlXk_UnNXcGd.jpg)

![EXF Solar Halloween String Lights, 4-Pack, 400 LEDs — 3](https://best-deals.pro/i/qzhdS3QqKqP9LKQnYTE4EyPVeLjcIS_zV6U5pt1zCqv7HMPJfhH9VIG3NSeAZdNve7hLaQ-MHmynML23xp8sEhrd84Jki7vVZsAe-ZhEcYocGAzeQ6hPbRbj.jpg)

![EXF Solar Halloween String Lights, 4-Pack, 400 LEDs — 4](https://best-deals.pro/i/PwFo4kB2Z2aM1EDI9_3gkLUNdvFxNTt3zd0Jpo66KdE-rvSXShXi4JCRsfna77HGadvaEmFJ-9be91stVaQsFs9SoCEM5Is2mQjQSMW3CjHQSb_FxRncU_gZ.jpg)

![EXF Solar Halloween String Lights, 4-Pack, 400 LEDs — 5](https://best-deals.pro/i/rx0EX6kY1Fxog17IkVeEpZx8ciFAwth14SH24MP0tH0StyZliAdq8PPqlavYSMwC5Bi4ytX7p3MiETdHF8ScrFMgQW3blx1bMpsG51PqwcGlhRw3zM-PbbNA.jpg)

![EXF Solar Halloween String Lights, 4-Pack, 400 LEDs — 6](https://best-deals.pro/i/aQcgIR47fX-_5PHgtPp-uXqMI_3ZEvwtNDwuCdtow-Gz-4OBk20hFdG2Qz0V3TPcQLAPXftpPFU9mT2q32wj4BCySc3mLRH1nyN1OGFoHfwHLvI7fGe2F0Zh.jpg)

![EXF Solar Halloween String Lights, 4-Pack, 400 LEDs — 7](https://best-deals.pro/i/Qy9MoUnV8ofHxPj7JgAEhjk9PKp0_fxwj8x6KOWQ7ITBckzceRc5HEBeULZCmprJsV1_wG9G4eSbO0vnlnBsqz4b_n3vnI7n0rjP5qvKJ3BV6e-hBL_64GKg.jpg)