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Victron inverters
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<blockquote data-quote="Gerhard" data-source="post: 1121910" data-attributes="member: 388"><p>What puzzles me about 150/x range of Victron MPPTs is that the 150V VOC limit does not leave much headroom when putting 3 x 48V panels in series. I have read that VOC can get quite a bit higher when the temperature drops. And they say one should never exceed the 150V limit specified by Victron. The 250V units are very expensive, >R14k for the 250/70, if one wanted to get a few more panels in, in series.</p><p></p><p>So, my question really is this, which panels are a good fit for the 150V units to get as close as possible to the 150V limit while still leaving enough headroom for VOC fluctuations?</p></blockquote><p></p>
[QUOTE="Gerhard, post: 1121910, member: 388"] What puzzles me about 150/x range of Victron MPPTs is that the 150V VOC limit does not leave much headroom when putting 3 x 48V panels in series. I have read that VOC can get quite a bit higher when the temperature drops. And they say one should never exceed the 150V limit specified by Victron. The 250V units are very expensive, >R14k for the 250/70, if one wanted to get a few more panels in, in series. So, my question really is this, which panels are a good fit for the 150V units to get as close as possible to the 150V limit while still leaving enough headroom for VOC fluctuations? [/QUOTE]
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