To minimize voltage drop I need 3 AWG wire. SMA inverter only allows up to 6 AWG connections. How do I make connections?

Comments

Hi Doc Millers HVAC,

You should not make any connections to specific components that are not instructed / approved by the manufacturer.  

In this particular case, we woudl like to know more about your system details.  What is the array voltage you're working with and where is the installation occuring.  How are the conductors run from the array to the inverter (conduit, size, type). With this information, we will review voltage drop calculations and get back to you with an appropriate strategy.

Submitted
10 years ago
Asked by
Keith Miller