btfarm Solar String Lights Outdoor 132FT - 4 Pack 320 LED Waterproof Copper Wire Fairy Lights for Patio, Garden, and Backyard Ambience
btfarm Solar String Lights Outdoor 132FT - 4 Pack 320 LED Waterproof Copper Wire Fairy Lights for Patio, Garden, and Backyard Ambience
Couldn't load pickup availability
Why you'll love it
- Solar-powered operation eliminates electricity costs and the need for outdoor outlets
- IP65 waterproof rating lets the lights stay outside through rain, sun, or snow without short-circuiting
- Auto on/off with a larger solar panel means zero daily effort after a one-time setup
- 8 lighting modes with memory function let users customize mood without resetting each night
- Generous 4-pack of 132FT total gives wide decorative coverage at a lower per-string cost
- Flexible copper wire makes wrapping trees, railings, and oddly shaped objects easy without breaking
Perfect for
- Wrapping outdoor trees, bushes, and shrubs for a starry fairy-light effect
- Decorating the front yard and roofline for Christmas and winter holidays
- Creating romantic ambient lighting for outdoor weddings and engagement parties
- Stringing across a patio, pergola, or gazebo for evening backyard gatherings
- Halloween, Thanksgiving, and New Year themed yard decoration
Btfarm Upgraded Outdoor Solar Christmas Lights Waterproof - Your Best Decorative Choice
4 Pack solar fairy string lights total 320LED 132FT, each 80LED 33FT (26.5ft light string +6.5ft lead wire), come with 8 lighting modes, waterproof, auto on/off, memory function, glows with a 2700K warm white light in the dark/evening and creates a romantic, magical, elegant, and fun environment. Decorate for outdoors, Christmas, trees trunk, lawn, wedding, garden, party, New Year, holiday, etc.
8 lighting modes add fun and variegation, easily meet the different needs of Christmas, weddings, birthdays, party, Thanksgivings, halloween, holidays.
New Upgraded Solar Panel-Improved Charging Efficiency
- Btfarm solar panels are equipped with more busbars (wires) that enable efficient current collection and transmission, reducing power loss and maximizing charging efficiency.
- The upgraded solar panels can reach an output of 2V 280mA, while other twinkle lights solar are only 1.2V 100mA. Coupled with an 800mAh high-capacity battery, our solar lights weatherproof only need 6-8 hours charging time to work for 8-14 hours.
Wrap Around and Lighten Trees
Soft wire can easily be wound around a tree trunk or a pavilion; In the dark, each LED emits bright lights to romanticize your yard and garden.
IP65 Waterproof Design
The solar string lights and solar panels are water proof, which makes it able to withstand all kinds of bad weather, such as rain, snow, wind and frost, high temperature, etc.
Safe to Touch & Easy to DIY
The outdoor fairy lights waterproof are made of durable copper wire that can be bent and folded into any shape you like. The lamp bead is safe voltage and can be safely touched.
Let's celebrate Christmas together
Multi-scene Decoration
These solar lights for outside are perfect for outdoor spaces such as patio, garden and yard, but are versatile enough to enhance indoor décor as well.These solar-powered fairy lights from Btfarm are a great investment to add a touch of magic to your surroundings, both in terms of value and aesthetics.
Product Information
4 Packs Solar String Lights for Outside: Each Ultra-Bright twinkle lights solar with 80 LED 33 FT (26.5 ft light string +6.5 ft lead wire), total 320 LED 132 FT. Enough length and lights to increase the decorative range, to meet your different embellish needs Waterproof Design for All Weather: Light string and solar panel are IP65 waterproof to withstand any weather, either rain, sun, or snow. Safe for outdoor use, Don't worry about short circuits or bad weather damage (can't soak in water). Emit a warm white light after rain, romantic and beautify the yard 8 Modes and Memory Function: 8 Lighting modes of diversified decorate: combination, in waves, sequential, slow glow, chasing, slow fade, flash, steady on. You can choose your favourite mode, add distinction to holiday and life! Built-in memory function will save last mode settings, no need to reset again every day(The mode will reset if the light string is manually turned off) Widely Used for Your House: btfarm Outdoor led fairy lights like stars, creating a cheerful mysterious decorative effect, suitable for various occasions and seasons. Perfect Decoration for yard, wedding, xmas, holiday, bush ornament and so on, bringing the finishing touch to the backyard High Efficiency and Auto ON/OFF: Larger size of the new solar panel translates to a greater surface area for capturing sunlight. Solar power tree wrap lights charge during the day and light up automatically at night. After charging in direct sunlight for 6-8 hours and can lasting for 10-14 hours. Make sure you press the on/off button before charging
Technical Details Color Warm White Brand btfarm Indoor/Outdoor Usage Outdoor Special Feature Automatic On-Off, Energy Efficient, Twinkling, Water Resistant, Waterproof Light Source Type LED Power Source Solar Powered Light Color warm white Theme Christmas, Halloween, Thanksgiving Occasion Christmas, Congratulations, Engagement, New Year, Thanksgiving, Wedding Style Modern Material Copper Color Temperature 2700 Kelvin Controller Type Button Control Number of Light Sources 320 Included Components Screw Item Weight 8.98 g Number of Items 4 Control Method Push Button Seasons All Seasons, Autumn, Spring, Summer, Winter Ingress Protection Code Rating IP65 Item Length 132 Feet Form Factor String Lights Manufacturer btfarm Part Number SL24 Item Weight 0.317 ounces Item model number SL24 Shape Circular Specific Uses Solar Fairy Lights for Garden Outside Tree Christmas Party Wedding Outdoor Decorations Special Features Automatic On-Off, Energy Efficient, Twinkling, Water Resistant, Waterproof Shade Material Plastic Light Direction Adjustable Batteries Included? No Batteries Required? No Bulb Features 8 lighting modes
Frequently Asked Questions
Can I leave these solar string lights outside overnight without bringing them in?
Yes. The light string and solar panel carry an IP65 waterproof rating, so they can stay outdoors through rain, sun, and snow. They are not designed for submersion, but normal weather exposure will not damage them.
How long will the lights actually stay on at night after a full day of sun?
With 6 to 8 hours of direct sunlight, the built-in battery delivers 10 to 14 hours of nighttime illumination, which is enough to last from dusk until the next morning.
Will the 4-pack cover a full patio, or do I need more than one set?
The 4-pack gives you 132 feet total (4 strings of 33 feet each), which is generally enough to wrap a pergola frame, crisscross a medium patio, or line a long fence run without buying extra sets.
Is the copper wire strong enough to wrap around thick tree branches?
The wire is flexible copper, designed to bend easily around branches, railings, and oddly shaped objects without breaking. For very thick trunks, you can spiral the wire around the branch in overlapping loops.
Can I take these camping or use them at a temporary outdoor event with no power?
Yes. Because the lights are fully solar-powered with no wiring or outlet required, they are ideal for camping trips, pop-up outdoor dinners, and remote event venues where electricity is not available.
Are these bright enough to light up a backyard dinner for 10 people?
The 320 warm white LEDs create a soft ambient glow that is ideal for atmosphere rather than task lighting. For dining, pair them with one or two focused lamps if guests need to read menus.
Do they work on covered patios that never get direct sun?
The solar panel needs direct sunlight to fully charge. On a covered patio, you can mount the panel on an adjacent sunny wall or roof edge using the included stake and run the string light into the shaded area.
Will wind or heavy storms knock the solar panel out of position?
The panel comes with a ground stake for soft soil and a mounting base for hard surfaces. For storm-prone areas, anchoring the stake deep into the ground or securing the panel to a fixed post is recommended.
Can I connect multiple 4-packs together for a longer run?
Each string operates on its own solar panel and is not designed to be end-to-end connected. You can place multiple 4-packs in the same area and set them to the same mode for a continuous look.
How portable are these if I want to move them between the patio and a campsite?
Very portable. The strings coil up small, the solar panel detaches, and there are no cords or plugs. You can pack the whole 4-pack into a bag and reset it in a new location in minutes.
Are these better than plug-in string lights for outdoor use?
For open-air setups without an outdoor outlet, solar lights eliminate the need for extension cords and reduce electricity costs. Plug-in lights may be brighter but require nearby power and weatherproof outlets.
How do solar string lights compare to battery-operated fairy lights?
Solar lights recharge daily for free and run 10 to 14 hours, while battery lights need manual battery swaps and ongoing battery costs. Solar is the better long-term option for permanent outdoor setups.
What if my backyard gets a lot of shade after 3pm?
The panel only needs 6 to 8 hours of direct sunlight, so morning-to-midday sun is usually enough. Position the panel in the sunniest reachable spot and run the wire to the shaded display area.
Will the warm white LEDs attract bugs to my patio?
Warm white LEDs attract fewer insects than cool white or blue-toned bulbs, but no LED is completely bug-free. Hanging the lights slightly away from seating areas will help keep insects at a distance.
Is the light output strong enough to outline a roofline for Christmas?
Yes. Many users wrap these along rooflines, gutters, and front yard bushes for Christmas and winter holidays. For very large homes, two 4-packs may be needed to cover the full perimeter.
What happens if one of the four strings stops working?
Each string is independent with its own connection to the solar panel. If one fails, the others continue working. Contact the seller for replacement parts rather than discarding the whole set.
How do I set up the solar string lights for the first time?
Place the solar panel in a location that receives 6 to 8 hours of direct sunlight, attach the string light to the panel, and use the included stake or wall mount to secure it. Turn the switch on, select your preferred mode, and the lights will charge during the day and automatically turn on at dusk.
How long do the lights take to fully charge?
A full charge takes 6 to 8 hours of direct sunlight. On cloudy days, charging time is longer, and runtime may be reduced to the lower end of the 10 to 14 hour range.
How do I switch between the 8 lighting modes?
Press the mode button on the back of the solar panel to cycle through combination, in waves, sequential, slow glow, chasing, slow fade, flash, and steady on. The memory chip will remember your last selection for the next night.
Will these work with a third-party solar panel or battery pack?
The lights are designed to work with the included solar panel and built-in battery. Using a third-party panel may damage the control circuit and is not recommended.
Can I use these indoors by placing the solar panel in a window?
Yes, as long as the panel is in direct sunlight through a window. Note that some window glass filters UV and may slightly reduce charging efficiency, but the lights will still operate.
What is included in the box?
Each 4-pack includes 4 light strings of 33 feet each (132 feet total), 4 solar panels with built-in batteries, ground stakes, mounting hardware, and an instruction sheet. No additional accessories are required.
How long will the battery last before it needs replacing?
The built-in rechargeable battery is rated for hundreds of charge cycles, which typically translates to 2 to 3 years of nightly use. After that, the lights may run for shorter durations and a replacement battery service may be available.
Can I use these in snow or freezing temperatures?
Yes. The IP65 rating protects the string and panel from snow and ice, and the LEDs operate reliably in cold weather. Battery capacity may drop slightly in sub-freezing conditions, shortening runtime by 1 to 2 hours.
What is the difference between solar string lights and regular LED string lights?
Solar string lights charge during the day from sunlight and run on a built-in battery at night, with no wiring or electricity cost. Regular LED string lights plug into an outlet and draw household power continuously while in use.
