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  1. T

    Good quality data modules

    hello, I am not a data person but a humbele electrician, I need some good quality points for repeated use on AM2 test rigs, can you recccomend please, I was thinking of Krone ?
  2. S

    Performance data

    Hey guys and gals I am in need of some performance data for a 2.5-3kw system, SW facing in Sheffield area, 40degree pitch. We had a call from a client reporting low generation between July and start of Sept which we are going back to look into. Run some figures through PV potential estimation...
  3. I

    need help with energy let thru data

    can anybody help me with reguards to the i2t (energy let through data) some manufactures provide a graph and others state a figure. im confused as to what value of I2t (energy let thru to use) for a given fault current when trying to calculate minimum cpc for fault currents <0.1s I2t < s2k2...
  4. La Poste

    Using power cables for data transfer?

    Greetings. Does anyone have any info or links to share about using a homes existing power cabling as a data network? You know feeding data into a socket downstairs and then accessing the data from a socket upstairs, is it possible with the right kit? I don't really know much about this...
  5. C

    what does a commisioning of data cable entale

    what does a commisioning of data cable entale as i have a cable tester but the client is using ask4 to do the final finishing touches to the data installation but i have first fixed it all and tested the cable but they want it commisioned by a "official" data tester with a test document. Can i...
  6. i=p/u

    data trunking

    i have been asked to install some basic white data trunking in an office at existing socket height . i plan to pull existing sockets through to front of data trunking, add a fused spur and then add another 2 sockets. the run is only about 9 meters with 1 external corner, 2 internal corners...
  7. P

    sma webbox data upload red light problems

    Hi Has anyone experience prooblems with sma webboxs suddenly stopping uploading data to the sunny portal? I finally managed to get through to a communications expert on the German service line (actually he phoned me back as they do but it had to be during the school run, didnt it?)and i guess...
  8. F

    Real-world data request

    Hi chaps. I'm hoping that someone has a system that is something fairly close to: 3kWp (e.g. 2.75-3.25kW) South-facing (e.g. SSE, S or SSW) 30-degree slope (e.g. 25-35 degrees) No shading at peak time (e.g. between about 10am to 2pm) I would like to know the generation rate at various times...
  9. D

    Sunny Beam data recording

    I noticed yesterday that our Sunny Beam was briefly showing output of 3.89kW from our 3.99kWh installation. This morning I checked the data it had recorded and the highest was 3.09kW. I realise it only records every 10 minutes but does it record the output at the time of recording, or does it...
  10. G

    data and phone cable lengths?

    Hi There, data and tele cable are something I have little knowledge of, but I have a shed office job that wants cables extending to it from the existing office in the house. I expect the data cable from the modem/network box to the shed office to be about 40 meters and the telephone cable will...
  11. G

    PVOutput.org - What data did you enter for FiT calculations?

    When using PVOutput.org, what data did you enter into the tariff section so your FiT payments could be calculated? No matter what I enter it always shows 0.00 though many other seem to have calculated payments assigned to each month etc
  12. K

    Eversolar TL4000 inverter get data to pc and other questions

    hi i hope you are well. i have an Eversolar TL4000 GB inverter - 1)id like to hook it up to my pc so i can get a graph of output per day - i dont need wireless as its directly next to my pc - i notice it has a serial port on it a) is it possible to get a serial cable and plug it...
  13. S

    Data Protection

    REAL have said that part of their audit will be to see how we deal with data protection :o other than us saying we wont divulge client details to third parties what else should we be doing?
  14. S

    4000TL data help

    We are going back to a customer we installed a couple of weeks ago as we are not happy with the performance. I want to take a reading from the inverter but have no sunnybeam/webbox etc. Am I right in thinking that the 4000TL have built in bluetooth so we should be able to pick it up on the...
  15. J

    Problems with megger Pat4dv download data

    Hi all I've got a megger pat4DV, after numerous problems with getting powersuite to install on windows7, I now cant get the data to download to my laptop. I've got a 9pin to USB as haven't got a 9 pin input on laptop. Any ideas as im really struggling. many thanks james
  16. K

    wiring Data and how it works?

    Hello, this a field of work i havent really touched or done much with and just wanted to get my head round it.., In a commercial building i know that you wire single runs from the patch panel to the outlets within the building, How does it all work, when its all connected up at the patch...
  17. T

    Danfoss data logger/monitor

    Does anyone have a Danfoss data logger for sale?
  18. infinity

    Eversolar TL4000 wireless data logging...

    Does anyone know if there are any wireless data logging/ monitoring devices for the eversolar? ideally i want to check it remotely as i rent the house out but generally want to just check occasionally its actually working so im not wasting any of the sunshine! Ive heard of the solar eye but...
  19. T

    data termination tools

    I've been looking everywhere on the net for crimpers that crimp ITT cannon rj45 modules, not the clear plugs, but what the clear plugs slot into. http://in.rsdelivers.com/product/itt-cannon/196004-0010/cat-5-panel-socket-fascia-shielded-panel/0839561.aspx#header Also, can anyone recommend me a...
  20. H

    China solar water heater export data, hope to do you a favor

    In 2010, China solar water heater exports 10.897 billion U.S. dollars, the accessories exports $ 32.5 billion. German imports $ 640 million solar water heaters from China, accessories is $ 1.98 billion, Italy imports $ 285 million solar water heaters, $ 2.1 billion accessories, India $ 364...

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