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allswell avatar image
allswell asked

How big of an MPPT do I need for 6 x 450w solar panels, 24v system?

I'm looking to add a second array to our home's 24v system. I'm buying 6 x 450w panels. What size MPPT controller do I need for this array? I'm not buying a Victron panel so I can't input the size of my panel into the MPPT calculator so I'm asking everyone instead. Please advise?

Solar Panelmppt calculator
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Peter Buijs - NL avatar image
Peter Buijs - NL answered ·

https://www.victronenergy.com/upload/software/VE-MPPT-Calc-4_0.xlsm

Here you can enter your own spec's

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