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  1. Z

    Eg4 18kpv question

    I have been researching away on auto transfer switches and manual switches etc. it seems most these switches, switch when losing grid power, makes sense. My question is, with the EG4 or any other hybrid, is it smart enough, am I able to tell it to pull from solar first, then battery, then the...
  2. Z

    AC coupling vs Hybrid inverter

    My current situation is - my solar installer wasn't familiar / still isn't familiar with Nem 3.0 (where us consumers get pennies on the dollar back feeding to our electric company). Because of this he sold us a Solaredge system explaining how we would have a close to 0 electric bill. Upon...
  3. Z

    Solar Question from talking to installer

    I am a little confused and I hope you guys can help me out. The installer is telling me there are 3 options, full backup, partial backup and self consumption. Is self consumption installed differently then full backup and partial backup? I am looking to get a system for my California house...
  4. Z

    Running booster pump 24/7 Questions before I make an order

    I have a booster pump in my apartment in Puerto Rico. When I lose power in my apartment I also lose water since the booster pump needs power to run. Upon researching I believe all I need is a good quality inverter and a deep cycle battery. Since I manage my apartment remotely when I am not...
  5. Z

    California and structural engineering under 10kw

    On another post someone said this - “There is no structural engineering stamp because it is not required for systems under 10 kW in California” Upon reading this, I am trying to understand what it means. I have been trying to get solar for a while now and finally hired someone. Long story...
  6. Z

    Question about Bifacial and Roof

    I watched 1 youtube video so far and from what I saw I don't think bi-facial will do that well on my roof. I have a dark color Shingle roof, would it be a waste of money to buy bi-facial solar panels, or would this setup still work for me but just not as well? Nevermind I found my answer - I...
  7. Z

    So being in California, I need to get permits right?

    I want to make sure I do everything right the first time. From my research, I will have to use UL certified solar panels, is this correct? For the inverter will PG&E and my county, Napa, be ok with the EG4 18Kpv?
  8. Z

    Can't find the answer - best panel for the money. Roof Mount

    I am looking for the best for the money, preferably 400 watts or more. I don't think bifacial will work out for me, I have a dark shingle roof. Looking to get 24 panels, I have looked on google and this form for the best brands etc and I am a little lost. If someone could mention a few that...
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