Ollny Solar Lights Outdoor Garden 12m 100 LED Crystal Ball Fairy Lights (Warm White) – IP65/IP44, 8 Modes
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Product description
The essentials
If you’re after an easy way to add soft sparkle outdoors (without running cables), Ollny’s solar garden fairy lights are built for that job. This set uses solar power, has 100 warm white LED crystal-ball-style bulbs, and is designed to be weather-ready for typical UK outdoor use.
On paper, it looks fairly straightforward: a solar panel charges during the day, and the lights handle evening illumination automatically. There are also 8 lighting modes and a memory function, which matters more than you might think if you’ve ever had to reset decorative lights after a storm or a quick change of plan.
It’s the kind of product that tends to suit casual garden decoration—balconies, patios, walkways and trees—rather than people looking for ultra-bright, “architectural” lighting. If that’s your goal, you may find you want something more powerful or a different lighting approach.
What you’ll notice day to day

The most useful part is the solar operation with auto on/off. According to the details provided, the lights should automatically switch on at dusk and off at dawn. That makes daily use genuinely low effort: you set the placement once, then let the system do its thing.
Placement flexibility is also part of the appeal. The set includes a 10 m light string plus a 2 m lead cable, and it’s designed to decorate windows, ceilings, balconies, corridors, patios and trees. There’s a specified spacing of 10 cm between bulbs, so the overall “density” of light is more even than a sparse string.
A small practical note: solar lights depend quite a lot on where you mount the panel. If it doesn’t get decent daylight during the day, the evening runtime can end up shorter than expected.
Key takeaways


Here’s the overall value logic. The lights are waterproof-rated (IP65 for the solar panel and IP44 for the LED lights), and you’re looking at a warm white colour intended to create a cosy, decorative glow. With the battery and panel combination described, the set claims up to 18 hours of continuous energy after around 6 hours of charging under sunlight.

That “up to” wording is important, because real-world conditions vary—cloud cover, seasonal light levels, and how the panel is positioned all play a role. So while the claimed performance is promising, it’s still sensible to treat it as a best-case guideline rather than a guarantee.
Also, the distance between bulbs (10 cm) and the globe/bubble effect will generally look better from a comfortable viewing distance or when you’re creating a “twinkle” atmosphere, not for close-up decorative detailing.
The essentials: modes, control, and memory
The lighting set includes 8 modes, ranging from steady patterns to flashing styles (as described). There’s also a memory function intended to retain the last chosen setting.
This is handy for parties and recurring events. For example, you could set it to a steady warm glow for an evening meal, then switch to a more lively pattern for later on—without having to start from scratch each time. Still, you may want to double-check the control method in the listing once you receive it, because the provided details don’t spell out how you select modes.

Tech specs
- Type: Solar powered fairy lights with crystal ball LED bulbs
- Name: Ollny Solar Lights Outdoor Garden
- Length (light string): 12m total is mentioned, light string is 10 m with a 2 m lead cable
- Number of LEDs: 100
- Bulb spacing: 10 cm
- Light colour: Warm white
- Solar panel rating: IP65 (waterproof)
- LED lights rating: IP44 (waterproof)
- Modes: 8 lighting modes
- Memory: Yes, retains the last setting automatically
- Power: Solar powered
- Charging time (claimed): Around 6 hours under sunlight for a full charge
- Claimed runtime: Up to 18 hours continuous energy
- Solar panel rating (given): 4.5 V, 150 mAh
- Battery rating (given): 3.7 V, 800 mAh
- Auto operation: Turns on at dusk, turns off at dawn
Who it’s for (and who should skip it)


It suits you if you want garden or home decoration that’s quick to install, outdoors-friendly, and mostly hands-off day to day. If you’re decorating a gazebo, a tree, a balcony edge, or a patio area for weddings, parties or seasonal setups, this style of warm white solar string lights is likely to fit the vibe.
It may not suit you if you need consistently bright light for late-night visibility, or if your chosen placement won’t get regular sunlight. In those cases, solar-based decoration can feel a bit unpredictable compared with mains-powered fairy lights.

It’s also worth bearing in mind that the description focuses on decorative ambience more than “task lighting”, so if you’re expecting it to replace functional lighting, you could end up disappointed.
Is it worth it?
Buying makes sense if your priority is an outdoor-friendly warm white decorative glow with solar charging, auto on/off, and multiple modes, and you have a spot where the solar panel can charge properly.
You may want to skip it if the lighting needs to be reliably bright for extended hours regardless of weather and season, or if you can’t position the panel where it gets meaningful daylight.
If you do buy, focus on placement from the start: where the solar panel lands matters as much as the LED count.

Mini FAQ
How do the lights switch on and off?


They’re described as turning on automatically at dusk and switching off at dawn.
Are they suitable for outdoor weather?
Yes, the solar panel is rated IP65 and the LED lights are rated IP44, so they’re built to handle outdoor conditions.

What’s the spacing between the LEDs?
The listing mentions 10 cm spacing between bulbs.
How long can they run after charging?
The details claim up to 18 hours of continuous energy after roughly 6 hours of charging under sunlight.
What lighting options are available?
There are 8 modes, and the set is said to remember the last chosen mode automatically.
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