IgLoo Posted November 16, 2022 Share Posted November 16, 2022 Hi I have site with 13000 panels, when 25% of them are 545W panels and 75% are 540W. I need to use two 3125KVA central inverters 13000*25%*545W=1775kW 13000*75%*540W=5265kW When I dividing panels into two sub-arrays according to panel's power with one inverter for each sub-array., I'm getting one inverter undersized and the other is oversized. Is there any solution for this? Thanks Link to comment Share on other sites More sharing options...
dtarin Posted November 16, 2022 Share Posted November 16, 2022 add dummy mppt to OND file, share the inputs in one of the inverters between two arrays with two different panel types. you will not have one module type per inverter. Link to comment Share on other sites More sharing options...
IgLoo Posted November 17, 2022 Author Share Posted November 17, 2022 Worked perfect Thanx Link to comment Share on other sites More sharing options...
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