I have about 364 watt hours total. I don't know how accurate that is becuase im guessing on hours used and wattage of leds but 364 ah is what i inputed.
Alt e gave me 300 watts panel, 310 ah battery, 25 amp charge controller.
Renogy gave me 196 watt solar and 60 ah battery
Doing my own calculation (following instructions on renogy website) I got 252 watts solar and 61 ah battery.
364/2=182/.8=227.5/90%=252 watts
364×2=728/12=61ah
60 amp hours sounds really low and i think i should be able to get by on 200 watts.
My loads are:
Maxxair fan 60 watts (probably high but i used 12v ×5amps) 3 hrs
Dometic cf18 37 watts 4hrs
Cell phone 24 watts 1hr
Laptop 50 watts 2hr
3 LEDs ?watts i think i used 1w in the calculation but i used the same for both.
What do you think? Which calculation sounds right? Or am i way off and missing something?
Alt e gave me 300 watts panel, 310 ah battery, 25 amp charge controller.
Renogy gave me 196 watt solar and 60 ah battery
Doing my own calculation (following instructions on renogy website) I got 252 watts solar and 61 ah battery.
364/2=182/.8=227.5/90%=252 watts
364×2=728/12=61ah
60 amp hours sounds really low and i think i should be able to get by on 200 watts.
My loads are:
Maxxair fan 60 watts (probably high but i used 12v ×5amps) 3 hrs
Dometic cf18 37 watts 4hrs
Cell phone 24 watts 1hr
Laptop 50 watts 2hr
3 LEDs ?watts i think i used 1w in the calculation but i used the same for both.
What do you think? Which calculation sounds right? Or am i way off and missing something?