From: spamme9@gmail.com   
      
   Friend of mine in Washington State, USA purchased a solar   
   grid-tie inverter off ebay.   
   IT has no stickers on the case.   
   An email to the vendor requesting info on which third-party   
   certifications had been achieved came back, "none, costs too much."   
      
   My understanding is that anything that supplies power REQUIRES a UL sticker.   
   And the switcher should need an FCCID.   
      
   There are probably other certifications required to tie it to the grid.   
   He hasn't yet achieved a connection with a utility worker who knows   
   about grid-tie.   
      
   The maximum output is less than the baseline load, so the meter won't   
   need to run backwards.  He just wants to reduce his power bill   
   and use up some panels wasting away in his garage.   
      
   Google searches have turned up no free links to grid-tie standards.   
   I guess if you're an IEEE member, you can get access to some draft   
   standards.   
      
   Anybody got links to free standards docs?   
   Opinions on how vendors get away with selling devices that regulations   
   prevent using?   
      
   Discussions of successful small-scale DIY solar grid tie?   
   Seems risky to build a system only to have it rejected by the utility   
   over some standard you can't read.   
      
   Thanks, mike   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)