This has tickled my tech funny bone, expensive at £376 + £54 for the controller, Clevergrow Intelligent Solar Blaster

This bit from the website is very interesting;
I want to simulate moonlight!

This bit from the website is very interesting;
Whilst using the clever controller the lights can automatically cycle through different spectrum programs. The system can handle the change of automatic spectrum to simulate different day cycles. Different LEDs separately reproduce the different spectrum of the sun throughout the day. You can even simulate the spectrum of the moon.
I want to simulate moonlight!