Problem with the TH solar project
Guys I have encountered a couple of problems with my solar project. I am not sure just how to correct/fix or make it work yet. Problem: I will have 4-230W PV panels on the roof, I will have the...
Forum Discussion
he stated series parallel
he did not name the controller or input voltage limits
but (4) 36v panels in series would 144v
this is lethal voltage and probability higher than the controller limits
he can series (2) panels, then parallel the (2) pairs
IDK why he wants to eliminate the combiner box, he only needs to drop one pair of wires down the vent to the controller
with out the box, he may have to drop (2) pairs aka (4) wires down the vent
depending on connectors available
put the DC circuit breaker between the panel wires and the CC "where you can reach it"
he did not name the controller or input voltage limits
but (4) 36v panels in series would 144v
this is lethal voltage and probability higher than the controller limits
he can series (2) panels, then parallel the (2) pairs
IDK why he wants to eliminate the combiner box, he only needs to drop one pair of wires down the vent to the controller
with out the box, he may have to drop (2) pairs aka (4) wires down the vent
depending on connectors available
put the DC circuit breaker between the panel wires and the CC "where you can reach it"
