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AndrewO

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  1. I've got 5 340w panels in series an 1 in parallel 4 facing east due to the roofs direction which I would like to change but space is an issue. 2 of them are on the north side and only get sun around 10 or so. My solar panel icon flash's until about 10:00 - 10:30. My PV voltage sits between 119 and 130 max throughout the day. Anyway we can improve the set up?
  2. AndrewO

    Andrew

    Hi, anyone got a diagram of how to wire in a 3 way switch on db board for an alternative inverter. Thanks
  3. Not sure whether I can connect only 6 batteries to my system or where to start and whether cable size will be right for my system on the balance wires. Also need to find a Bluetooth module to connect it
  4. And I spoke to 2 technical chaps there and the same answer from both...I DON'T KNOW
  5. Thanks for your reply BUT they were NOT helpful...they couldn't give the closest variations of pannels to be used to get closest to what could be used...ONLY what they had stipulated to use. So my honest opinion.....IT WAS OUT OF THEIR LEAGUE...a simply I DON'T KNOW. However thanks for replying
  6. In series, the 3 pannels being 360w x2 and 1 x 350w total IMP = 28,10 AND THE VMP = 113.10, the direct voltage is higher than 72v what the mmp can handle. Putting in parnell the voltage is too low, it doesn't do anything to warm up
  7. Hi, it's a 150L PV Water Heating system from geyserwise
  8. 380w VOC 48.7 VMP 39.9 IMP 9.52 350 VOC 47.1 VMP 38.4 IMP 9.11 360 VOC 43 VMP 36 IMP 10 360 VOC 47.2 VMP 38.7 IMP 9.04 380 VOC 48.7 VMP 39.9 IMP 9.52 380 VOC 48.7 VMP 39.9 IMP 9.52 380 VOC 48.7 VMP 39.9 IMP 9.52 THANK YOU, THOSE ARE ALL THE PANNELS I HAVE ON MY ROOF
  9. Hi, I have the 150pv water heating...I need help... The open circuit voltage cannot be higher than 150v, on single pannel it cannot be higher than 36v..I have 2 x 360w pannels and 1 x 350w pannel...how would I find the best strategy to reach 72 required by system...I also have 2 x 380w pannels...thanking you
  10. Hi Joe, some help needed...I have 3 x 350w pannels with the above pv150vdc but I cannot seem to get to 72w for this water heater...you got any ideas what combination to try...considering no pannels on stock? Thanks Andrew
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