Solar nube
New Member
- Joined
- May 7, 2022
- Messages
- 6
Hi guys new to this. My tracer 4215BN solar epic 40amp controller says 520w 150 voc 40 amp. Now my question is with a 520w panel it puts out 50v. So can I have three of these up to 150v. Or enough panels upto 150 Voc or 40amps as long as I don't go over. I'm confused as it also says 520w. But if you only had 520w you cound never get the max in the controller. I hope this makes sense.