Looking to upgrade and need help

DIY
,
1

Hello,

I’d like to upgrade my solar controller from the Go Power GP-PWM-30 that came in my Airstream to a Victron solar controller. Here are my components…

  • 2 - 100W Go Power solar panels
  • 2 - 6V 210Ah AGM batteries in series
  • No inverter

What model of Victron controller would I need?

Thanks

Robert

2

200W @ 12V is 16.6A.

try this tool : MPPT Calculator - Victron Energy

there is the Smart Solar MPPT 75/15 which would suit.

3

Thanks Mike! After posting this, I tried AI and it came back with Victron SmartSolar MPPT 100/30 so I think I’m on the right track. The price is pretty good and it leaves me options if I decide to upgrade to Li in the future.