[RE-wrenches] Schneider Inverter Unbalance

[drake.chamberlin at redwoodalliance.org]

Hello Wrenches,

A pair of Schneider XW Pro inverters will not share the load. We had 
used a configuration tool, with the help of Jose at tech support, and 
temporarily got the pair to balance. We adjusted the output voltages so 
that the inverters would share the load.

Later the inverters started drifting. At present, one will take all the 
load until it reaches a point around its maximum production limit. Then 
that inverter will stop production and the other will take over.

Is there a defective inverter? Any ideas at all about what might be 
going on?

Thank you,

Drake

Drake Chamberlin
Athens Electric LLC
Ohio Electrical Contractor’s License 44810
CO Master Electrician’s License 4526
NABCEP Certified PV Installation Professional




--