We are a Community Group at the moment getting quotations for a 9.9Kwp installation. We have a 3 phase electrical supply; does this create any more challenges than single phase installations? and if so should we be checking on the overall electrical competency of the companies tendering...
Just got a email from a leading suppler to say that " sharp will not be producing any of their monocrystalline modules ; 180w , 185w or 245w for delivery to the UK until at least the end of April possibly early may " . The last time they did this with the 235w it cost us between £ 360 - £2400 a...
What tools are available that replace a sharp knife to strip the insulation off cables?
One that seems popular is the Jokari tool.
Anyone use this? What is your opinion of this tool? Any drawbacks?
Any other tools out there?
Cheers
:confused:
I was using these to price a job today. I noticed the installation manual states they should not be installed on their side ie landscape.
Is this common with most manufactures? Most of them dont say in their installation manuals if you can or cant install landscape?
i have seen plenty of...
Just playing around with a starter kit and the panels have MC3 connectors I have a load of MC4 connectors and crimper. Is it OK to cut off the MC3 connectors on the panels and change to MC4?
I know i can get convertors but thats more cost!
One of our suppliers has informed us of “suspicious spot offer” that has been circulating recently.
They wrote:
The deal is offering Sharp NU180 panels cheap. Sharp have investigated this offer and concluded that the panels are
counterfeit. The fake offer is shown below and has been...
I'm I just having some bad luck, or is it not unusual on older installations to have cables shorted to the sharp edges on the old fashioned metal capping? This will often go undetected eg: neutral to earth short, but when you ugrade to a RCD, it will find it every time.
Then you get "Well it...
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