I am working on an install with SunPower solar panels and I want to use a Solectria PVI60 which is a 60 kW 3 phase inverter.  Can it be installed with positive grounding or is it only a negative grounded inverter?   If so, when installing the inverter how do  you switch the polarity of the grounding?

Comments

Solectria PVI60 Inverters can we grounded with either a negative or positive polarity.  

The Solectria PVI60 Installation manual shows how to wire the 3 phase inverter with a positive ground.

Submitted
13 years 10 months ago
Asked by
Jon Steel