SAMPHON Led Grow Lights 4x4ft Co... vs VIPARSPECTRA Latest XS2000 LED G...

The lighting is fantastic! It is priced very fair as well. It has very substantial hanging hardware that is easily adjustable.

The set comes with the lights, power cord and adapter, and a phone type cable to attach it to a switch (dimmer maybe? It comes with several adjustable cables and carbiners.

The xs2000 is suitable for use in 4x2 and 3x3 grow tents, making it a versatile choice for small to medium-sized indoor gardens. This spectrum mimics natural sunlight and promotes healthy plant growth from seedling to harvest. My little grow room that...  Read More

Very sturdy with quality parts. My girls respond! Couldn't be any happier.

Light is built like a tank, runs relatively cool, and is priced very competitively. Driver gets a little hot but this can be mitigated with different solutions. A little warm gets hotter than the xs1500s.

Samsung lm301b diodes. Samsung leds and meanwell drivers are top tier. The good= the led spacing/array provides more uniform coverage, and the array extends slightly lower than the enclosure base, contributes to uniform coverage.

Was a decent light. Newest version now has less led's and only draws 220 watts. The only way you can contact customer service is by email.