Help with power bill

stunta600rr

Active Member
I just started my first grow i have a 200w clf i have one 2700 and a 6500. I am going to run the light 18 hours a day and i think i pay .08 cents a kilowatt hour. So how much is it going to cost a month to run?
 

hayzeheven

Well-Known Member
200 watt cfl? which is like 500watt equivalent? u mean like the biggest cfl u can buy? or do u mean a 200watt equiv. that is about a 75watt cfl?

if your answer is A, then it will not cost u much not sure what, but not much. if the answer is B than it will cost u next to nothing.
 

bowpro08

Active Member
I just started my first grow i have a 200w clf i have one 2700 and a 6500. I am going to run the light 18 hours a day and i think i pay .08 cents a kilowatt hour. So how much is it going to cost a month to run?

so some simple math...

1 kwh is = to 1000w for one hour
so your using 400w or .4kwh/h

so .4 x 18 x 30= 216kwh used
 
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