



Vandal-resistant shelter and canopy lighting
3iS-M50 solar shelter lighting
Vandal-resistant canopy and shelter solar lighting system.
Overview
Light where it’s needed most, all without mains power.
Designed to make public spaces safer and more accessible, the 3iS-M50 is a modular, solar-powered LED lighting system offering maintenance-free, vandal-resistant, and energy-efficient lighting for shelters and canopies. Its separate panel design allows light to be strategically placed in sheltered and covered areas where it’s needed most – all without mains power. With a compact design that enables easy installation, the 3iS-M50 provides a cost-effective solution for various applications, including public realm, education and rail.
Features
Built for high-risk public environments.
Vandal resistant
Robust, tamper-proof design for high-risk public environments.
Solar powered
100% off-grid solution with zero running costs.
Easy to install
Compact, lightweight design for quick installation.
Smart lighting
PIR motion sensor with multiple operating modes.
All-night lighting
Optimised for the UK climate with extended autonomy.
Low carbon solution
Sustainable lighting that supports Net Zero objectives.
PIR (standard)
360° detection, 6m zone.
1,402lm all-night mode which increases to 2,805lm output for 30 seconds when motion is triggered.
All night mode
Operates at a constant all-night level of illumination until dawn
Sensor mode
Detects movement and increases illumination up to 100% until no motion is detected for 30 seconds
Surprise mode
No light until motion is detected then turns on until no motion is detected for 30 seconds
Configurable timer settings
ON/OFF, DIM, and PIR/DIM available on request
Spec sheet
Specification
Lighting
- Colour temperature
- 3000K or 4000K
- Colour rendering index
- 70Ra
- Max luminaire efficacy
- up to 187lm/W
- Lumen range
- 1,402lm all-night mode, increasing to 2,805lm for 30 seconds when motion is triggered
- Lifetime
- L90 <100,000 hours
Power
- Watts (light output)
- 1–15W, default setting 1–7.5W + 7.5W (boost mode)
- Example winter autonomy
- 9 days at 3W. Contact us for a calculation on your scheme
- Charging system
- Measures temperature and optimises charge to increase battery life
Detection & control
- PIR (standard)
- 360°, 6m detection zone
- ON/OFF
- Through solar panel switching 1–14 hours
- PIR
- 360° 6m detection zone. Activates for 30 seconds
- DIM
- Adjustable dimming modes with programmable ON/OFF settings (1–14 hours), light dimming settings from 5%–100%, with additional programme to schedule ON time before dawn (1–4 hours)
- PIR/DIM
- PIR and dimming (1–7.5W + 7.5W)
LED fixture
- Body
- 316 stainless steel, with tamper-proof stainless steel fixings
- Lens
- Double-laminated safety glass (linear or round options available)
- Dimensions
- L 318mm × W 319mm × H 86mm
Solar panel
- Panel
- 50W monocrystalline military-grade edgeless toughened glass panel, on a 316 stainless steel backing plate
- Efficiency
- 24%
- Finish
- Stainless steel or polyester powder coat
- Dimensions
- L 530mm × W 530mm × H 29mm
Mounting
- Brackets
- Universal mounting brackets and 3-metre cable included
- Special projects
- We can design custom mounting brackets to suit your canopy or shelter
- Panel
- Modular panel solution
Environment & warranty
- Operating temperature
- -20°C to +70°C
- Warranty
- 5 years
*Due to LED and product innovation, the details within this brochure are subject to change at any time, please contact us to ensure you have the most up-to-date information.

Case study
Transforming Luton’s bus shelters
Partnering with contractor Volker Highways, we provided over 160 customised solar-powered 3iS-M50 to fit the mechanical construction of Luton’s two-bay bus shelters. The solution provided reliable illumination without the need for grid connections, reducing installation and maintenance costs while ensuring long-term durability.
FAQ
Questions
Does the 3iS-M50 need a mains connection?
No. It is a 100% off-grid solution with zero running costs: a 50W solar panel charges the system, so there is no trenching or cabling.
How long does it run through winter?
Example winter autonomy is 9 days at 3W. Contact us for a calculation on your scheme.
Will it fit our existing shelters?
Universal mounting brackets and a 3-metre cable are included. For special projects, we can design custom mounting brackets to suit your canopy or shelter.
How vandal-resistant is it?
The LED fixture body is 316 stainless steel with tamper-proof stainless steel fixings, and the lens is double-laminated safety glass. The wind rating is up to 198mph.
Get in touch
Request a quote
If you are a local authority, transport organisation, or public-sector partner looking to deliver or maintain passenger transport infrastructure, our team would be pleased to discuss your requirements.


