Solar conundrum (updated with shopping list)
Ok so if you haven't noticed I am planning on a solar upgrade to my Sundance (See sig). I am going to be going with two Trojan T-105 6v's (225 amp-hours total). We just went camping and over the two...
Forum Discussion
Sounds like a nice system but before you jump , you might want to price out what you would need to go mppt , delite the combier box the expensive #4 wire , compare #10 wire to MPPT direct from last panel in series ,
you will see that the price difference is not that much
Also check the PWM terminals for solar and battery sides I don't think that unit will take #4 on the solar side and #2 on the battery side , you will need a way to reduce the wire at the controller
Also a 30 amp controller may not be large enough for three 150 watt panels , or at least not to add more to later
Do you have a breaker on the panel side and the bat side of the controller , I only see one, have you considered using a baby box and two breakers in it ?babyboxbreakers
babybox
you will see that the price difference is not that much
Also check the PWM terminals for solar and battery sides I don't think that unit will take #4 on the solar side and #2 on the battery side , you will need a way to reduce the wire at the controller
Also a 30 amp controller may not be large enough for three 150 watt panels , or at least not to add more to later
Do you have a breaker on the panel side and the bat side of the controller , I only see one, have you considered using a baby box and two breakers in it ?babyboxbreakers
babybox
