Also check the inverter syncing, if they aren't in sync you can have
the wave forms become additive and have higher voltages too.
Ray Walters
Remote Solar
303 505-8760
On 8/13/18 12:03 PM, Ray wrote:
Good Call Drake, I've definitely had that problem before too. Neutral
became disconnected,
Good Call Drake, I've definitely had that problem before too. Neutral
became disconnected, and the voltage on one leg got so high it damaged
some equipment: garage door opener, heating controls, microwave, oven
controls Funny thing was when the loads were roughly balanced,
everything
Good point about the neutral ! Go thru the panel/ light circuits and
re-torque. Set up the combox to log L1 and L2. --Dave
On Mon, 13 Aug 2018 09:04:37 -0400, Drake
wrote:
> This problem might be due to a neutral connection
> problem in the electrical system. Loose neutral
> connections can
This problem might be due to a neutral connection
problem in the electrical system. Loose neutral
connections can put 120 V loads in series. It
puts loads on both line 1 an line 2 in series for
240 V. The high resistance load (the one with the low draw) gets high voltage.
At 06:23 PM
Daniel,
No, have not seen this. I would load an SD card into combox and start a
logging program to monitor L1 and L2. Since Schneider replaced the inverter
control board I am at a loss. Your comments seem logical to me also. What
about refrigerator surge? if you still have repair number from
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