http://tech.groups.yahoo.com/group/SunGrid/ SunGrid Tue, 10 Nov 2009 10:00:43 GMT silva_halide http://tech.groups.yahoo.com/group/SunGrid/message/1340 http://tech.groups.yahoo.com/group/SunGrid/message/1340 http://ecogeneration.com.au/news/nsw_to_introduce_gross_fit/008667/ Now my 5.25kW Photovoltaic System will pay itself off in 4 years rather than 8. After that Tue, 20 Oct 2009 08:30:34 GMT Ian Ritchie http://tech.groups.yahoo.com/group/SunGrid/message/1339 http://tech.groups.yahoo.com/group/SunGrid/message/1339 I'll withdraw my other comment about not feeding back to the grid. I do apologise. From the Xantrex blurb, it appears this unit does indeed feed back to the Fri, 16 Oct 2009 23:34:43 GMT Ian Ritchie http://tech.groups.yahoo.com/group/SunGrid/message/1338 http://tech.groups.yahoo.com/group/SunGrid/message/1338 Sorry, I misinterpreted your requirements. If you have no desire to feed back into the grid, then there are many inverters that can do it, in fact a simple Fri, 16 Oct 2009 05:37:30 GMT Iftikhar Khan http://tech.groups.yahoo.com/group/SunGrid/message/1337 http://tech.groups.yahoo.com/group/SunGrid/message/1337 Actually what I was looking for I found by accident. Xantrex makes this inverter, more details here. Please see figure 2, grid-tie system with backup power Wed, 14 Oct 2009 21:32:42 GMT Ian Ritchie http://tech.groups.yahoo.com/group/SunGrid/message/1336 http://tech.groups.yahoo.com/group/SunGrid/message/1336 You're asking about two (usually) different items. The common grid tie inverters aren't usually configured to 12Vdc (or 24Vdc). My best guess is your essential Wed, 14 Oct 2009 00:49:37 GMT Gnana http://tech.groups.yahoo.com/group/SunGrid/message/1335 http://tech.groups.yahoo.com/group/SunGrid/message/1335 What you need is a charge controller which charges the battery and an inverter to convert this to AC and connect it to the Grid. If Grid fails you will be Tue, 13 Oct 2009 22:11:09 GMT iftikhar2121 http://tech.groups.yahoo.com/group/SunGrid/message/1334 http://tech.groups.yahoo.com/group/SunGrid/message/1334 I've been looking at various big name brands and wasn't able to find what I'm looking for, so I decided to ask you guys, if you can tell me, if what I'm Fri, 18 Sep 2009 06:28:44 GMT Gnana http://tech.groups.yahoo.com/group/SunGrid/message/1333 http://tech.groups.yahoo.com/group/SunGrid/message/1333 Please see http://solarplaza.com/trade/?utm_source=Solarplaza+SUN&utm_campaign=2d274cce33-SUN&utm_medium=email QS announced its achievement of reaching US$1/Wp Mon, 17 Aug 2009 20:29:57 GMT doug_kalmer http://tech.groups.yahoo.com/group/SunGrid/message/1332 http://tech.groups.yahoo.com/group/SunGrid/message/1332 I was wondering if anyone here has checked out Sun Nano? http://sunnanosys.com/residential.aspx I filled out the bid for grid tied PV system, and they are Mon, 20 Jul 2009 02:03:20 GMT man of mystery http://tech.groups.yahoo.com/group/SunGrid/message/1331 http://tech.groups.yahoo.com/group/SunGrid/message/1331 EUREKA!!! This is the one They only use silicon panels moderate concentration, could make our own using 10W panel. Anchor on strings an a dam or swimming pool. Mon, 20 Jul 2009 02:03:05 GMT Kevin Tory http://tech.groups.yahoo.com/group/SunGrid/message/1330 http://tech.groups.yahoo.com/group/SunGrid/message/1330 Has anyone else noticed the link on the green and gold website to the suncube for sale on the Singapore e-bay site? Only $3000 for a 330 W suncube. Wed, 08 Jul 2009 11:38:48 GMT silva_halide http://tech.groups.yahoo.com/group/SunGrid/message/1329 http://tech.groups.yahoo.com/group/SunGrid/message/1329 The New Inventors tonight screened this novel approach to implementing CPV http://www.abc.net.au/tv/newinventors/txt/s2616326.htm http://www.sunengy.com/ I Wed, 01 Jul 2009 21:23:28 GMT MartinMallorca http://tech.groups.yahoo.com/group/SunGrid/message/1328 http://tech.groups.yahoo.com/group/SunGrid/message/1328 Have a closer look at the picture, they are tracking several units stacked together on the horizontal axis, and there is a long rack connected to a linear Mon, 29 Jun 2009 04:47:43 GMT Kevin Tory http://tech.groups.yahoo.com/group/SunGrid/message/1327 http://tech.groups.yahoo.com/group/SunGrid/message/1327 It looks very similar to the suncube. It seems to be on only a single axis tracker. Does anyone have more info that would explain this? Kevin. Mon, 29 Jun 2009 01:33:53 GMT Brad Ross http://tech.groups.yahoo.com/group/SunGrid/message/1326 http://tech.groups.yahoo.com/group/SunGrid/message/1326 Photo of Emcore's new Generation III CPV design.http://twitpic.com/8esom Access Yahoo!7 Mail on your mobile. Anytime. Anywhere. Show me how: