Recent content by PW-EDI

Hi guys, to round off this original post, I now have the dual MPPT unit running and it does seem that it isn't happy running with only a single string. Each MPPT will use about 30-40W of power during conversion, seems to be higher at lower input level so sub 100W from the panels they are less...

Thanks guys, once I get my second string of panels online, will revisit this one, it may be the case I run with two smaller more efficient inverters rather than one larger less efficient unit. All part of the learning curve I guess.

Hi Folks, nice to be among fellow DIY Solar Fans. I have an issue with a Solis Dual MPPT S6 that I purchased (used but taken from working system) recently. There seems quite a difference in what is being input to what is being output, far more of a difference than my single MPPT S6. My setup...