California LightWorks 1100 vs 550

[MostlyThere]

How many plants could I put under a 1100 vs a 550. The website says the 1100 replaces a 1000 watt hps and the 550 replaces a 600 watt hps. If I’m using a 10x20 grow tent with 9’11” ceilings, how many plants could I fit under 4 of the 1100s vs the 550?

Thanks for any and all input

 

[RoyalRoutes]

I have one plant per 1000watt so....

 

[Animal Chin]

I have two 550's with a 315 CMH over a 4'x10' footprint and can fit 11 medium sized plants in there. I'm also using a Lightrail Mover for more linear coverage

 

[MostlyThere]

I have one plant per 1000watt so....

How much do you yield from the 1 plant?

 

[MostlyThere]

I have two 550's with a 315 CMH over a 4'x10' footprint and can fit 11 medium sized plants in there. I'm also using a Lightrail Mover for more linear coverage

I was thinking about buying 4 1100s or 8 550s. I want to maximize my harvest.

Thanks for the help guys