Chris Louw
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Status Updates posted by Chris Louw
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Hi CoulombThe problems i had with inverter tripping was caused by 8 mosfets that was damaged , unfortanately some of the drivers , resisters was also gone . I replaced the inverter and it is running fine . After replacing the inverter the remote display does not display PV watts and the battery Amps is reading low (inverter 16 A remote display 4 A ) The display on the inverter 100 % .
On the RS 232 Com port card there are 2 small jumper connecters jp1 and jp2 . Connection on old inverter and new inverter not in the same position ( Pin 1 and pin 2 connected - pin 2 and pin 3 connected ). Do you think this can cause the problem with the remote readings . Hope this explanation is understandable .
Advice will be appreciated .