With a Voc of 49,68V per panel, you would stay under 150V by 1V. There is one thing to keep in mind. The voc is measured under certain circumstances. In most cases they test them in 25 degress celcius. If its colder than that, the voltage can be higher than 49.68V. The data sheet should mentioned the voltage behavior. In your case (-0.260%/℃) that over 25 degress.
I have 4 Renogy 550W bifacial panels (they only come in pairs.) Three of them in series are for one of the 1500W inputs to my AC500. The 4th one goes straight into one of my B300s batteries (plugs into the side PV input.)
They get around 1470W on average. The theoretical Wattage is 1650 but you’ll never see that due to inefficiencies of solar panels. They ALL fall short of the advertised wattage.
You will need to mount bifacials where the back side gets a fair amount of reflected light, so they aren’t much good for mounting flat on rooftops.
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My main array consists of 18 100W Renogy panels, wired in 3 strings of 6 panels. That gets me as close to the 1500W input as possible, (even though the theoretical is 1800W.)
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The main trick is to get as close to the 150 VOC limit as you can without hitting it. Excess wattage/amps are okay and will help squeeze out more power on cloudy/rainy days.
Yes @sneekpeek , 1 pair per string is totally fine. You could connect one panel per B300S too, to archive 6 Panels.
So make 2 seriel pairs where one pair connect to DC1 and the other pair connect to DC2 and then have two single Solar panels where Panel 1 connect to B300S 1 and Panel 2 connect to B300S 2
GREAT! thanks for the quick reply, now i have to figure out the cabling specs its 25meters or 80ft give and take from the panels to the AC500, so in the forums i searched 6mm² at 10 awg and higher could do the trick