harborrick
Member
- Location
- Irvine California
We have some 33kw inverters 480v. Ac and 1000v DC
Utility wants DC disconnects on the line side of inverter. Even tho inverters have DC disconnects.
So we usually just disconnect the positive side and negative straight to inverter.
Since positive I believe is 450 volts to ground we could get away with 600v disconnects.
If we need 1000v disconnects open blade what will you all use? And where to buy?
Thanks in advance
Utility wants DC disconnects on the line side of inverter. Even tho inverters have DC disconnects.
So we usually just disconnect the positive side and negative straight to inverter.
Since positive I believe is 450 volts to ground we could get away with 600v disconnects.
If we need 1000v disconnects open blade what will you all use? And where to buy?
Thanks in advance