question

erikback avatar image
erikback asked

Multiple MPPT´s, All not used at once.

I have a solarpanel 80W installed on my boat with a Victron Bluesolar MPPT 75/15 to a 280Ah batterybank.

Now i want to install two 100W solarpanels that will be connected only when we are away from shorepower for longer trips.

My idea is to get two more Bluesolar 75/15 as the one i have and install them as the existing one.

Is this a ok solution for this install or are there any problems with these types of installations?


MPPT Controllers
2 |3000
Toggle Comment visibility. Current Visibility: Viewable by all users

Up to 8 attachments (including images) can be used with a maximum of 190.8 MiB each and 286.6 MiB total.

1 Answer
Stefanie (Victron Energy Staff) avatar image
Stefanie (Victron Energy Staff) answered ·

Hi @Erikback,

this i son problem. You can have as many MPPTs as you like, provided you do not exceed battery charging amps at some point.

2 |3000
Toggle Comment visibility. Current Visibility: Viewable by all users

Up to 8 attachments (including images) can be used with a maximum of 190.8 MiB each and 286.6 MiB total.