Tesla PowerWall Install

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• m151 Registered Users Posts: 27 ✭✭

  February 2016 #32

   I think Musk will stick with Power Wall until it's refined. In a world of B.S. he built a successful rocket AND an electric car company.  I'm willing to give him the benefit of the doubt. 

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• Dave Angelini Solar Expert Posts: 5,870 ✭✭✭✭✭

  February 2016 #33

  The model 3 is suppose to be for sale soon. A 35K electric sedan. They are spending a ton of cash and that has investors worried.

  "we go where power lines don't" Sierra Mountains near Mariposa/Yosemite CA
   http://members.sti.net/offgridsolar/
  E-mail [email protected]
  
  

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• westbranch Solar Expert Posts: 5,183 ✭✭✭✭

  February 2016 #34

  m151 said:

   I think Musk will stick with Power Wall until it's refined. In a world of B.S. he built a successful rocket AND an electric car company.  I'm willing to give him the benefit of the doubt. 

  Let us know when the investors get a dividend!
  So far there has been a lot of PUBLIC money being spent from the reports...
  Oh but I think those were sunken costs to kick start the idea...ie not needed to be paid back.??
  
  

   
  KID #51B  4s 140W to 24V 900Ah C&D AGM
  CL#29032 FW 2126/ 2073/ 2133 175A E-Panel WBjr, 3 x 4s 140W to 24V 900Ah C&D AGM 
  Cotek ST1500W 24V Inverter,OmniCharge 3024,
  2 x Cisco WRT54GL i/c DD-WRT Rtr & Bridge,
  Eu3/2/1000i Gens, 1680W & E-Panel/WBjr to come, CL #647 asleep
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• soylentgreen Solar Expert Posts: 111 ✭✭

  February 2016 #35

  Enphase is now advertising their energy solution: https://enphase.com/en-us/products-and-services/storage
  
  They have a time-lapse video showing how hard or easy it is to install (scroll down on this page) https://enphase.com/en-us/products-and-services/storage/our-system 

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• Dave Angelini Solar Expert Posts: 5,870 ✭✭✭✭✭

  February 2016 #36

  Investors almost always get dividends!  The bigger problems are losing net asset value and not getting capital gain in my opinion.

  "we go where power lines don't" Sierra Mountains near Mariposa/Yosemite CA
   http://members.sti.net/offgridsolar/
  E-mail [email protected]
  
  

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• zoneblue Solar Expert Posts: 1,218 ✭✭✭✭

  February 2016 edited February 2016 #37

  soylentgreen said:

  Enphase is now advertising their energy solution: https://enphase.com/en-us/products-and-services/storage
  
  

  Gees theres some marketing BS on that. They say there ac coupled solution is equivilent to Dc coupled in terms of effcicncy. Thats unilikely.
  
  Unless they invented an 120V ac battery...that box has to contain:
  - ac to dc converter battery charger
  - battery
  - dc to ac inverter
  
  Its cute, stackable, and all round nice sounding  buts that an awful lot of stuff in there. And the round trip conversion of 96% simply unbelievable. For the cell cycling maybe, but surely youve gotta be dealing with more like:
  -ac-dc, 97%
  -cell cycling, 96%
  -dc to ac: 92%
  total: 86% ???
  
  

  1.8kWp CSUN, 10kWh AGM, Midnite Classic 150, Outback VFX3024E,
  http://zoneblue.org/cms/page.php?view=off-grid-solar
  
  
  

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• South Africa Solar Expert Posts: 295 ✭✭✭

  March 2016 #38

  And now: http://www.greentechmedia.com/articles/read/Tesla-Discontinues-10kWh-Powerwall-Home-Battery
  
  

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