Archive for: October, 2010

Solar – off with the roof

Oct 15 2010 Published by under Geek stuff, Sloar, Solar Install



This is not your normal instalation of photovoltaic panels. In a normal install, on a concrete tile roof, the photovoltaic panels are install on top of the concrete tiles. The contractor walks all over your fragile concrete tiles and cuts holes in you tiles to install the mounting hardware.



The photo above is an examle of the traditional method of installing a PV panel mounting system on a concert tile roof. Select tiles are removed, a bracket is mounted to the rood sheeting, a riser post is attached to the mounting bracket, a standard sheet metal  roof flashing is placed over the post and the top edge is sealed. This whole process is tough on the existing roof, as you are walking all over the tiles, and prone to leak due to the numbers location of the mounting post. This type of install also used a rail that the panels are mounted to.

Our installation requires the concrete tile too be removed. The a New 40 year asphalt shingle is laid down, a metal flashing is placed on the roof and the SunPower smart mounts are attached to the roof.  Pre-installed on the botom of the mount is a sealing compound the is squeezed out the the bolts are tightened.  Talking about bolts there are eight. No rise post or rails are used. the panels attach directly to the SunPower Smart mount.

Next the electronics.


Comments are off for this post

Google TV let down

Oct 07 2010 Published by under American Consumer, Changing scene, Geek stuff, Google

Wednesday October sixth was a real let down!

Logitech and Google started releasing a bunch of information about Google TV recently. Google luanched a more informative website early in the week.  That was the first sign of the letdown. DVR functional would only be available to Satellite customers. BUMMER!!!

Then on Wednesday (10/6) we get the first detail look at the Logitec Revue. The first thing I noticed was the connections on the back were limited to HDMI In and Out. So how was this going to work with OTA (over the air) broadcasting? well it is not, BUMMER!!

I was hoping  that the Logitech Revue device was going to be able to get ANY internet content.  Thats mean stuff like HULU! But several reporters reported no HULU at launch. Plus it was missing from all the screenshots. Another BUMMER!!

And the cost of the Logitech Revue is $300 dollars. Thats is a $200 dollar premium over most to the rest of the market. Like Apple TV and Roku which are both selling at the $99 dollar price point. So the cost is a real big BUMMER!!

On thing that is interesting about the Logitech Revue is it ability to control other devices like a digital cable , Satellite box, or a A/V receiver.  The Revue has an IR blaster and two connections on the back for IR out. I guess IR control is a no brainer for a company like Logitech that makes all the Harmony remotes. Plus you can use your smart phone (iPhone or Android)  to control the Revue over WiFi with a Logitech App. That is cool.

But the BUMMERS out number the cool factors, so I canceled my pre-order. I will sit on the side line a little longer to see who comes out with the set top box that hits the sweet spot. I thought it was going to be Google , but they missed by a long shot. My one hope is that this is just the initial release of Google TV…. Maybe better features are still coming

Comments are off for this post

20,000 Nissian Leaf sold

Oct 01 2010 Published by under Cars, Corporate America, Geek stuff

The Nissian Leaf, the All electric car, has not even shipped yet and the entire first year production is SOLD OUT. Nissian has stopped taking asseveration on the Nissian Leafs web site. A month or so ago you could get a reservation, but only after you had a special electrical survey of your house to make sure that the Leaf could be charged at your home.

Nissian claims that the overwhelming demand, for the Nissian Leaf, far exceeds their expectations.  Problem is anyone wanting a new Nissian Leaf will need to wait until for the 2012 model next year.

Comments are off for this post