Nice lights. They don't look like small cobs. I wasn't able to take a good look. But they look like LEDs on a PCB board with added lenses.
A LOT of these are popping out, mostly claims to follow Fluence spectrum exactly. They are very easily customized for any spce due to bar design. Uses Lumileds or Osram so the diodes itself are not expensive. Its the frame/heatsink and driver that pushes up cost. Efficiency is close to all high end LEDs so its a good choice.
Of course, I'd love to be able to see all the specs, as a lot of the above are just my best guess. They will grow some mighty plants! My only issue is with the China made driver, which is probably nowhere close to the capabilities of a Meanwell that is made in Taiwan.
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