Marc51 wrote on Sun Feb 20, 2022 12:40pm:
I have just had Solar panels fitted by Iberdrola, I went to the Iberdrola office in Alicante, Carrer Alemamania, and spoke to Maria Gil who speaks English. She explained the process and grants available, which I believe will reduce the total cost by at least a third.
The panels seem to be working well with up to 3 Kw/ h at present from a 4 Kw system. Hope this helps....
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We have a nominal 4kw system on our house back in Dorset. The only time I have ever seen anything approaching 4kw was on a freezing cold day with brilliant clear sunshine. The output from solar panels drops off when they get hot.
On a normal summer's day we get about 3 kW maximum.
If you go down the solar route why not add a battery bank that will help out at night?