# Ollny FSM50W Solar String Lights, 7 m, 50 LEDs, Warm White

Ollny FSM50W solar string lights provide 50 warm-white LEDs across a listed 7-metre string for decorative indoor or outdoor use. Solar power, automatic dusk-to-dawn switching and eight listed lighting modes suit patio and garden accents, though customer feedback is mixed on durability and bulb size.

- [Original product page](https://bargainpostbox.co.uk/product/ollny-fsm50w-solar-string-lights-7m-50-leds-warm-white)
- [View offer](https://bargainpostbox.co.uk/visit/ollny-fsm50w-solar-string-lights-7m-50-leds-warm-white)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: Ollny
- Model: FSM50W
- Category: Home & Kitchen > Lighting
- Price: 11.04 GBP
- Previous price: 12.99 GBP
- Discount: 15%
- Price checked: 2026-11-13T06:01:46.199Z
- Rating: 4.4 / 5
- Reviews: 477

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

- The listing describes 50 crystal-ball LEDs on a 7 m string, with a 5 m lighted string and 2 m lead wire.
- Eight lighting modes include steady-on and several changing effects. The listing also claims a memory function.
- The lights are stated to switch on automatically at dusk and off at dawn.
- The listing claims approximately 18 hours of lighting after charging, with charging duration stated as 6 hours in one feature and 6–8 hours elsewhere.

## Pros

- Solar power and automatic dusk-to-dawn switching avoid a mains connection for the stated operation.
- Eight modes provide a choice between steady light and changing patterns.
- The 7 m overall length includes a separately stated 2 m lead wire, useful when positioning the panel away from the lights.

## Specifications

### Identity
- Brand: Ollny
- Model: FSM50W
- Light source: LED
- Light colour: warm white
### Power and operation
- Power configuration: Solar Powered
- Battery: 1 Lithium Ion batteries required. \(included\)
- Listed lighting modes: 8 Modes: Steady ON，In Wave, Sequential, SLO-GLO, Chasing Flash, Fade, Twinkle Flash,Combination, Can be charged in OFF mode, with discharge protection setting, Solar panel: 4.5V 150mAh, Solar panels: IP65 waterproof, String lights:IP44 waterproof See more
### Dimensions and installation
- Length: 7 Metres
- Form factor: String
- Number of lights: 50
### Materials and protection
- Material listed: Plastic
- Water resistance listed: Waterproof
- Ingress protection rating listed: IP65, IP44
### Usage
- Indoor/outdoor use: Indoor, Outdoor

## Before you buy

- The listing uses 7 m for the overall length, while also specifying a 5 m string plus 2 m lead wire. It claims around 18 hours of lighting, but gives charging times of both 6 hours and 6–8 hours. The protection details distinguish an IP65 solar panel from IP44 string lights, while a separate field simply says “Waterproof”. Customer feedback also differs on durability and reports that the bulbs may appear smaller than expected. Treat these as listing claims and reported experiences rather than verified performance.

## A good fit for

- Garden, patio, balcony or indoor decorative lighting where a short solar string and warm-white glow are suitable.
- Buyers who want multiple lighting effects and automatic dusk-to-dawn switching.

## Less suited to

- Those who need a dependable long-term lighting guarantee or a verified runtime in their own conditions.
- Buyers expecting large bulbs or needing confirmed protection beyond the separately listed IP65 panel and IP44 string ratings.

## Customer feedback

Customer feedback reports that the lights are easy to put up and appreciates their appearance and soft glow. Some feedback says the lights stay lit through the night, while durability experiences differ, including reports of failure after a few weeks. Bulb size also draws mixed reactions, with some finding them smaller than expected. These perceptions matter for decorative use: the claimed 7 m length and 50 LEDs describe coverage, but neither that specification nor the claimed runtime resolves the reported reliability concerns.
- Positive themes: Customers describe the lights as easy to put up and attractive, with a soft glow.
- Negative themes: Some customers report that bulbs are smaller than expected.
- Mixed feedback: Durability feedback differs, with reports ranging from lasting all night to breaking after a few weeks.

## Frequently asked questions

### How long is the light string?
The listing gives a total length of 7 metres and specifies a 5 m string with a 2 m lead wire.
### How many lighting modes are listed?
Eight modes are claimed, including steady-on and several flashing or fading effects.
### How long do the lights run after charging?
The listing claims approximately 18 hours, but this is not independently verified and may depend on conditions. It gives charging times of both 6 hours and 6–8 hours.
### Are the lights suitable for outdoor use?
The listing states indoor and outdoor use, with the solar panel rated IP65 and the string lights IP44. It does not establish protection beyond those listed ratings.

## Alternative options

- [Kuivo Outdoor Garden String Lights Mains Powered, 100FT/30M Festoon Light \| LED G40 Shatterproof Bulbs, Waterproof, 2700K Warm White, 24V, Dimmable & Timer Outdoor Lights for Garden Gazebo Pergola](https://bargainpostbox.co.uk/visit/ollny-fsm50w-solar-string-lights-7m-50-leds-warm-white)
- [Solar String Lights, 59Ft 100 LED Globe String Lights, Solar Fairy Garden Lights Waterproof 8 Modes Indoor Outdoor Balcony Lights for Christmas, Bedroom, Patio, Gazebo and Wedding Decor \(Warm White\)](https://bargainpostbox.co.uk/visit/ollny-fsm50w-solar-string-lights-7m-50-leds-warm-white)
- [Solar Garden Lights Outdoor, 60 LED 12M/39Ft Solar String Lights Outside Waterproof, 8 Modes Crystal Ball Fairy Lights String Decorative for Patio Yard Camping Ggazebo Party Wedding Porch（Warm White）](https://bargainpostbox.co.uk/visit/ollny-fsm50w-solar-string-lights-7m-50-leds-warm-white)
- [LONIUTO Festoon Lights Outdoor, 15M Festoon String Lights Mains Powered, 25+2 G40 Shatterproof Bulbs, Connectable Waterproof Garden Fairy Light with RF Remote/Timer/3 Modes for Outside Party Patio](https://bargainpostbox.co.uk/visit/ollny-fsm50w-solar-string-lights-7m-50-leds-warm-white)
- [Geemoo Solar Outdoor Hemp Rope String Lights - 8M 160 LED Waterproof Festoon with 16 Shatterproof Bulbs for Garden, Patio, Party, Yard, Xmas Decoration \(Warm White\)](https://bargainpostbox.co.uk/visit/ollny-fsm50w-solar-string-lights-7m-50-leds-warm-white)
- [Solar String Lights Outdoor 16M 80LED, IP65 Garden Decor Warm White \| 8 Lighting Modes, Memory Function, Auto On/Off, Up to 12H Runtime, Waterproof for Patio, Pergola & Parties](https://bargainpostbox.co.uk/visit/ollny-fsm50w-solar-string-lights-7m-50-leds-warm-white)
- [Wudyfei Solar Lights Outdoor Garden 8M 30LED, Waterproof LED Solar String Lights, Solar Fairy Lights 8 Mode, Crystal Ball Garden Lights for Patio, Yard, Gazebo, Tree, Wedding, Festival Decorative](https://bargainpostbox.co.uk/visit/ollny-fsm50w-solar-string-lights-7m-50-leds-warm-white)
- [Ollny Outdoor Christmas Lights 20m Solar Festoon 30+2 G40 Bulbs Remote \| Waterproof, Shatterproof, USB LED String, 3 Light Modes, Lighting Outside Garden Pergola Gazebo Patio Yard Xmas Party Decor](https://bargainpostbox.co.uk/visit/ollny-fsm50w-solar-string-lights-7m-50-leds-warm-white)
- [Kawaya Solar Garden Lights with USB Charge 9.5M, IP65 Waterproof \| Solar Lights Outdoor Garden Vintage Hanging Solar Powered with 15+1 Edison Bulbs for Backyard Gazebo Patio](https://bargainpostbox.co.uk/visit/ollny-fsm50w-solar-string-lights-7m-50-leds-warm-white)
- [Useber Solar Lights Outdoor Garden, 24Ft 50LED Waterproof Crystal Globe Fairy Lights for Gazebo,Camping,Party, Christmas Decorations \(Warm White, 50LED\)](https://bargainpostbox.co.uk/visit/ollny-fsm50w-solar-string-lights-7m-50-leds-warm-white)
- [Solar String Lights, 59Ft 100 LED Globe String Lights, Solar Fairy Garden Lights Waterproof 8 Modes Indoor Outdoor Balcony Lights for Christmas, Bedroom, Patio, Gazebo and Wedding Decor \(Cool White\)](https://bargainpostbox.co.uk/visit/ollny-fsm50w-solar-string-lights-7m-50-leds-warm-white)
- [FANSIR Solar Garden Lights, 50 LED Star Fairy Lights Outdoor Waterproof Solar String Light Led Star 8 Modes 23ft Decorative Light for Garden Patio Yard Home Wedding Party, Warm White](https://bargainpostbox.co.uk/visit/fansir-fs-dt002-solar-star-string-lights)

## Add-ons

- [btfarm 2 Pack Solar String Lights Outdoor Garden, Total 16M/53FT 160 LED \| Waterproof Copper Wire, 8 Modes Solar Powered Fairy Lights for Patio Yard Party Wedding Christmas Decoration, Warm White](https://bargainpostbox.co.uk/visit/btfarm-sl24-solar-string-lights-2-pack-16-metres-160-leds)
- [Lezonic Solar String Lights, 2Pack Total 240 LED/80FT Solar Garden Lights \| 8 Modes Waterproof Indoor/Outdoor Fairy Lights Copper Wire Lighting for Patio Yard Party Wedding \(Warm White\)](https://bargainpostbox.co.uk/visit/lezonic-sl-led-1689q-solar-string-lights)

## Images

![Ollny FSM50W Solar String Lights, 7 m, 50 LEDs, Warm White — 1](https://bargainpostbox.co.uk/i/CXRxSO2T8TxSNMfoEUBbqRDb13Phzw3AurbVCBaTDCxSuPyrWY_Iuk12GLaD1Cs99EwAfeQFd5GrvQhUAP_Tv8pjJVTTWKR1wcoVnGBX8oQ90stnloFNG1uZ.jpg)

![Ollny FSM50W Solar String Lights, 7 m, 50 LEDs, Warm White — 2](https://bargainpostbox.co.uk/i/A9k5Ac4DE_zO7L78K7BV5PwBj0eS5N-XWK9NZMe6yFW8J-oxfUVoYrugkqX6WZBOwf52UByjlHZa99HIE2cyopBkUuNk1dR6KTYK1wBaBgORrjTCwnS6dnsa.jpg)

![Ollny FSM50W Solar String Lights, 7 m, 50 LEDs, Warm White — 3](https://bargainpostbox.co.uk/i/9HQUH0WDyxLdlx-queAzEKd2W0uPVN59QFAgTljHUAxtU9JDsByWmCw1c6vyD9LTJcozOJ0HtpvyjWwVxUtKyLW4QbUAWuFvqUUkJt84A_aOmsZzeLsFFYy4.jpg)

![Ollny FSM50W Solar String Lights, 7 m, 50 LEDs, Warm White — 4](https://bargainpostbox.co.uk/i/kWs7ttA3areXehtnq2XaMsHfBuB1ysV9A1CqworJnTKggftxpVv79eaY3kEruE6Pswz8sqg1KYcRqPjn1Hxmm6W1dHLRfwLqV6yygoAcBzi0ZW8FhloZPQxd.jpg)

![Ollny FSM50W Solar String Lights, 7 m, 50 LEDs, Warm White — 5](https://bargainpostbox.co.uk/i/xAJ_G0EOtGxCDXhk3PEuOkVoNVU9IGtJ9PUVaYj3Mi0taqWLtzlW0FhyeGdNQ8us9hcrpInRMLcTwFEU-b0qnxQgrYrmro-6aalumVy19wPQ8RMRpQiwEm2t.jpg)

![Ollny FSM50W Solar String Lights, 7 m, 50 LEDs, Warm White — 6](https://bargainpostbox.co.uk/i/T2wUcGCW4Va8aJHWpAdMVYbZ6H9rsQswW7_5BldtW6I2B8jqVXeHaLuldoI65IKKKYTOPPrbNKOz9NUCbM8NPDaG4qY5-2HrfxV2hzkRoDygWT9hBZS4eY1T.jpg)

![Ollny FSM50W Solar String Lights, 7 m, 50 LEDs, Warm White — 7](https://bargainpostbox.co.uk/i/KltpD0kkPiNWIXwF9mvCZ49uz2W31GPEoidchcA3Dww6g7vzi2f_TCURWXDqWrgUMNCMxl9TT32F2INWn376Us6OvyomonvQj7WULkyKVBB3wc-QbIWB2NnW.jpg)