Different string lengths

[mohamed abdelkader]

Hello , 

i was wondering if it is possibile to adjust string lengths . for example , on my project there are 62 panels that are connected to one inverter of 2 mppt . so i need to connect 32 under one mppt and the other 30 panels on the other mppt , how can i connect different quantity of panels on inverter mppt ? . as you can see in the photo attached , i had to increase number of panels to 64 so number of strings will be 4 strings and mod.in series are alaways 16 . please note that under each mppt we shall connect two strings 

 

 

 

 

[Linda Thoren]

Hello,

Yes indeed you can do this by activating the "Use multi-MPPT feature" and create multiple sub-arrays. In the right in the system window you have a list of your sub-arrays. For instance, you can assigning 1 MPPT input to the first sub-array with 2 strings and 16 panels in series, and a second sub-array with 1 MPPT and 2 strings with 15 panels in series. In the following Youtube tutorial you have additional information of how to use the Multi-MPPT and Power sharing feature:

Kind regards