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Post by bupkis on Aug 28, 2018 20:02:15 GMT
notrollsplease, seems Renogy failed you and is willing do something about it, let's hope they make you whole/right.
You get to decide weather you want Li or 24v, if you go 24v have them update your inverter and refund your battery.
It is in your hands.
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Post by tattoo on Aug 28, 2018 21:01:27 GMT
I think I was the one that mentioned go with a 24v system because it's better.... And it is but it cost way more...
But yes decide what your want because now is the time to do it for sure...
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Post by bupkis on Aug 29, 2018 1:05:53 GMT
I didn't think that Renogy sold anything but 12v systems..... I guess I was right.... Guess again, over and over and over the same ole stuff.
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Post by tattoo on Aug 29, 2018 1:17:10 GMT
Guess again, over and over and over the same ole stuff. LOL I guessed you were bird in hiding and I was right about that... LOL
Do they/Renogy also sell batteries that can be used in 24v systems?
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Post by tattoo on Aug 29, 2018 1:30:56 GMT
Question For the Admin..... Does Renogy sell 12v batteries that can be used in 24v systems?
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Post by tattoo on Aug 29, 2018 13:56:09 GMT
Ok I looked and they/Renogy does sell 24v systems now.... They didn't when I bought my system it must be something new? I'm really glad to know they do now..... Everything but the batteries that I can tell.... So that's not a complete 24v system, Just almost....
I stand corrected they do sell the batteries, Thanks
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Post by bupkis on Aug 29, 2018 14:02:02 GMT
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Post by notrollsplease on Aug 29, 2018 15:57:07 GMT
If these panels are the 100w panels then am I correct in these calculations: the top array is in series so the output is approx 70V at approx 6 amps. the bottom is the same. Then they are put in parallel so the charge controller receives 70V at 12 amps?
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Post by Admin on Aug 29, 2018 16:18:16 GMT
Question For the Admin..... Does Renogy sell 12v batteries that can be used in 24v systems? Renogy sells 12V batteries that are AGM or GEL which can be connected together to make 24V. The exception was the LFP batteries of 100Ah and 170Ah due to their chemistry. -Renogy Team Sent from my SM-G955U using Tapatalk
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Post by Admin on Aug 29, 2018 16:23:22 GMT
If these panels are the 100w panels then am I correct in these calculations: the top array is in series so the output is approx 70V at approx 6 amps. the bottom is the same. Then they are put in parallel so the charge controller receives 70V at 12 amps? The wiring diagram demonstrates the PV array connected in a series parallel fashion. 3 panels in series open circuit is roughly 66V at 5-6Amps. This is in parallel with another 3 panels in the same fashion giving you a total of roughly 66V open circuit at 11-12Amps before undergoing MPPT charging. The actual Amps going into the battery will be more due to the MPPT transform which will boost the amps accordingly to the total power input. Hope this helps, -Renogy Team Sent from my SM-G955U using Tapatalk
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Post by tattoo on Aug 29, 2018 16:23:56 GMT
Question For the Admin..... Does Renogy sell 12v batteries that can be used in 24v systems? Renogy sells 12V batteries that are AGM or GEL which can be connected together to make 24V. The exception was the LFP batteries of 100Ah and 170Ah due to their chemistry. -Renogy Team Sent from my SM-G955U using Tapatalk That's awesome.... I didn't see those, I should have searched deeper.... Thanks
Learn something everyday....
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