Blue Sky 3024il
I added 520 watts of solar and a Bogart 30 amp system to my rig. It works well but a new problem has happened. It's now common for people to ask how we can have all these lights going and a big tv and...
Forum Discussion
BFL13 wrote:
He should be seeing around 25 amps with flat panels at high noon with 470w.
Yes it is Voc that is used for the controller input limit, and that is adjusted for temperature so in cold weather the panel voltage might be higher than rated Voc, so need some "margin"
The Bluesky has some other self -limiting amps thing can't remember right now. It is in its manual we looked at before sometime.
He could put the two 140s in series with the Bluesky and get a second controller (Eco-worthy 20a MPPT ?)for the single 190 and parallel the controllers.
Trick is to have both controllers with adjustable settings so they can be set to the same voltage to add their amps better.
Ok I see. He hasn't mastered the Blue Sky control panel yet so 2 of anything will kill him. He's willing to pay for good stuff but he's not into this. So we could figure out what size panel he needs and get a smaller one. What kind of amperage would he get out of the two 140's at 44.7 volts? 20? or more because it's mppt?
What kind of power would he get with four 140's series parallel? Or is that crazy? Would that now be over amping it? Like other toys that us guys like, he would like a 1000 watts but never use it. I asked him why and he just says because. I told him he can put 7 more ipn networked controllers in there with 4000 watts
