20 April : Blaise came round in early evening with a replacement Datalogger, the Datataker DT500. He has 8 cables, so most of the connections were made to the significant pipes.
Unfortunately, we couldn't actually set it running, as we will need a serial cable from the DT500 to a PC, and the one we had has the wrong sockets. So another day will go by.
The software sets up the DT500 so it knows what is coming in through the channels, whether analogue, digital etc, and whether temperature, humidity, time, counters or whatever. The thermocouple ends are wrapped in ptfe tape and firmly taped to key pipes.
19 April: I also purchased the Polycarbonate sheeting for the sunbox and for the PV panel front, and have purchased a timeclock that can be set into a pattress box to display accumulated time. So this Sunbox mark 2 project is under way!
PV roaring ahead again
Although the air temperature was cold, the sunshine was intense, and we had our best day ever, 22 kWhrs of power generated!
Tuesday, April 20, 2010
Subscribe to:
Post Comments (Atom)
Popular Posts
-
1 Feb 2010: I was told that the Nottingham Post photographer might be calling for a photo for a feature about the new Photovoltaic Feed...
-
Sept 2011 Pre-script: Why is this still the most frequently read item on my whole blog? Is it coming up on Google searches for the compan...
-
12 June 2012: I recently became aware of this new product, Immersun , that is due to be launched during 2012 by a company based in Linco...
-
I have been trying to find out what is considered a typical consumption . Most houses in the UK (about 80%) use gas heating, which is cheape...
-
For those just arrived, I do a computation of the ANNUAL performance every Sunday, by subtracting this evening's meter reading from the...
-
16 April 2010: I have updated the circuit diagram to record how it is in mid April. However... there are some changes, possibly I will add...
-
If I could be permitted to comment on the BBCs choice of picture, it would seem that the ground loop is far too shallow! 8 Sept 2010:...
-
21 August 2011: For a month we have had no luck with connecting our Sunny Webbox to the Sunny Portal that shows our PV performance ...
-
20 May 2013: My friendly scaffolder, Richard Pearson , turned up again to put some scaffolding up the south wall. It's a bit more dif...
-
20 Feb 2013: I'm always happy to see this idea of Solar Earth Charging being taken up by others, although I am happier if they don...

No comments:
Post a Comment