Please look at this light and it's specs and give your opinion on using 4 of these in a 4x4 or 5x5
https://www.homedepot.com/p/Feit-Electric-20-in-175-Watt-Integrated-Full-Spectrum-LED-Non-Dimmable-Indoor-High-Bay-Plant-Grow-Light-Fixture-Daylight-GLP20FS-HB-175W-LED/308721260
They are about to go on Sale for much cheaper than $299
https://www.homedepot.com/p/Feit-Electric-20-in-175-Watt-Integrated-Full-Spectrum-LED-Non-Dimmable-Indoor-High-Bay-Plant-Grow-Light-Fixture-Daylight-GLP20FS-HB-175W-LED/308721260
They are about to go on Sale for much cheaper than $299