Gents,
I'm not claiming to be an expert here but the mob I work for are heavily involved with the UK firms that make the machines that make the solar panels, mainly manufactured in China.
To put this customers spend in perspective it's circa £10M when the average customer is probably £25k.
The clever boys at our customer know plenty about solar or photovoltaic cells are they are correctly called.
All up they are extremely expensive to produce, not particularly efficient and ain't as reliable long term as people say.
Yes, you can buy it and it will pay for itself in 5 or so years but.......
It probably took more energy to mine the raw materials, build it, ship it etc than it will ever produce.
So basically it let's us feel good about being energy efficient whilst hugh resources are used to manufacture it and politicians can blah blah about what they are doing for the environment, whilst several manufacturers get bloody rich selling snake oil.
Happy to be proved wrong but has anyone seen any data on the real cost to manufacture these things?????
Cheers,
Andy