A360WE Tuna Sun

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E-Series LED

New E-Series LEDs are 15% brighter with the same wattage consumption, resulting in even better penetration and more intense shimmer.


Beautiful, unrivaled shimmer gives the look of natural sunlight in your aquatic garden.


Kessil is the only company to manufacture all LED arrays in-house with custom spectral blends specifically tailored to meet aquarist needs.

Double Peak

Leveraging years of Kessil's own grow light research, our LEDs now emit a "Double Peak" spectrum, which improves plant color and growth by enhancing photosynthetic absorption.


Patented Dense Matrix LED™ technology concentrates multiple LED chips into an array, creating a powerful light source with better and deeper penetration, without sacrificing coverage.

Color Mixing

Different wavelengths within a single LED array are seamlessly blended before leaving the light, emitting a uniform color with widespread coverage.


High performance and low maintenance. Simple and compact units feature quiet operation, innovative heat management and efficient, long-lasting LED construction.

Kessil Logic

Tune the spectrum and intensity for a personalized look. Kessil Logic™ maintains consistent output across the spectrum. 6,000-9,000K.


Compatible with 0~10V external controllers. Daisy-chain multiple lights for seamless control from a single source.


Dimensions 3.8" x 4"
Coverage Up to 24" surface diameter
Power Supply 100-240V AC (input)
19V DC (output)
Power Consumption 90W

What's in the Box

A360WE Tuna Sun

DC Power Supply

DC Power Extension Cable

Gold Metal Hook

Bracket (x2)


All About Fish

Tatao from All About Fish (Pleasant Hill, CA) describes the innovations in the Kessil A360 Tuna Sun and A150WE Amazon Sun. Both lights offer deep penetration and promote unmatched plant growth and color.


Scott Cohen

Scott Cohen is an owner of Sea Dwelling Creatures in Los Angeles, CA. Scott has been immersed in the aquarium industry for his entire life and with that experience, he has helped establish one of the most well known marine wholesalers.


Eric Cohen

Eric Cohen is an owner of Sea Dwelling Creatures in Los Angeles, CA. With a lifetime of experience in the aquarium industry, Eric is part of the reason SDC has become such a well-known marine wholesaler. Check out what Eric has to say about Kessil lights and his important message about supporting local fish store.