Overpriced. Underpowered. Need many of them to get decent par and even still you’ll need to run them at 80-100% power, reducing lifespan. With photons and Meridian you will run 50% or less, running cooler, and prolonging life. Plus the Meridian is silent, and basically waterproof. Almost. Meridian also has 3 lens kits to adjust spread vs intensity. Default will be fine for your tank but can always change if needed.
Also there are matching led bars that can connect to built in mount points and can adjust, and they look real sleek. Can always add these down the line as well