Go green or go home, we like to give something back

16 SUS Oak

Meet Suslight We at Suslight have a fascination for outdoor LED lighting, design beautiful light fixtures and combine this with sustainable business. Candela(cd), lumen (lm) & lux (lx) , colour value index (CRI) and kelvin (K) are expressions that Suslight is all about. It is about light or rather quality of light!

Innovation, sustainability and recycling are in the DNA of the people at Suslight! With everything we think, “How can we innovate, make products more energy-efficient and be even more economical on our planet?” We have therefore been a B-Corporation since 2016, a member of the organization 1% for the planet and we follow the Earth Overshoot Day organization with interest.

But back to our great pride, our collection of outdoor LED lighting. This is high-quality outdoor lighting, designed and developed on the basis of 24 Volt. For example, our lighting works via the 24 V Quick Safe-Connect cable system with DC voltage. This guarantees maximum safety for people and animals, both during installation and during use. With an IP rating of 68, the (ground) cables are watertight.

24 Volt system With 24 Volt, a large distance is easily bridged without a heavy transformer. The system can always be expanded flexibly. The total power may not exceed 150 Watts. Our LED lamps use between 3 and 12 Watts per lamp. The light fixtures can be placed up to 300 meters away from the power source.

Suslight lighting is used throughout Europe. This means that the weather influences on which the lighting is exposed are very diverse. Temperatures from -25 C to +45 C and from a lot of sun to a lot of rain and wind. This requires a strong housing in which the lighting technology can be safely stored. Polycarbonates lend themselves very well to this task. However, this is often processed plastic and that, with the release of microparticles, disrupts the ecosystem. This is absolutely not an option for Suslight, because we want to burden the ecosystem as little as possible.

We have therefore chosen to use aluminium. This metal is a sustainable material because it can be reused indefinitely. This reuse results in 95% less energy consumption compared to the production of polycarbonate. Aluminium scores best for both quality and durability.

sus sense rust

Production technique Our technology (lighting) is good for 75,000 burning hours. This quickly equates to 16 years of enjoyment from the product. To ensure that the housing and fixture last as long as possible, we have the aluminium injection molded under high pressure and then powder coated  via inorganic passivation. This is the latest technique in surface treatment and powder coating and withstands 2000 hours in a salt bath.

What nobody wants is an LED lamp that provides hard and dim light. That is why we opt for outdoor LED lighting with little blue light, i.e., with a high colour value index (CRI) and a high colour temperature (2700 K). Besides the fact that this is more beautiful and warmer light, the influence on the biological clock of plants, animals and people is kept to a minimum.

What we also want is an efficient lamp. A lamp that gives enough light with low power consumption. Even though we have not chosen the easiest way, blue LED lamps are more efficient than those with a high colour value, we have still managed to lead the market and remain in energy efficiency.

In addition to being durable and high-quality, our lamps are also beautifully designed and can be seen. We like to show this on this page!

Do you have questions about these topics?

Maybe we know the answer!


We only work with outdoor LED designed by ourselves. By using the latest technology with the best quality, the lighting is good for 75,000 thousand burning hours. Due to this high quality, we offer a 5-year warranty on all our products.

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From 2022 we will start taking in old lighting. Our professional, your gardener or installer, takes the old lighting with him. They hand it in to us and we process it.
This way you can easily contribute to recycling.er.

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Making lighting is all about the right composition of the factors. From raw material and light quality to power and voltage. We can only achieve this high quality with the right composition and the right production technique..

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Our company policy: “Sustainable development is development that meets the needs of the present without compromising the needs of future generations.” We are a sustainable company and we keep moving!

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