Hi User,
This is a commonly asked question, actually. The short answer is yes, you can use an external supply for VP/VDIG, but i do not usually recommend this approach. You must be extremely careful with you power up sequence, and there is room for more…
Hi Nikhilesh,
Unfortunately, there is no "easy" answer for this question, as it largely varies from system to system. One major influence is how many pl455's you plan to stack. Another major consideration is the noise generated by your inverter…