Christophe wrote:elephant wrote:I went to see on google maps (very good definition) you should put a mark: it is indeed impossible to resell electricity to the neighbors, there is none
Should we understand direct sales to neighbors? But you are crazy!!! It is completely prohibited by law!
what law ???
the laws are there to prohibit dangerous or immoral dishonesty
the rules of edf or other administration are not laws
I knew a small electrical factory which sold its electricity on a certain area around: people did not pay their bill to EDF: however this factory was connected to EDF and it bought or resold to EDF: it was a breach in the monopoly ...
now that liberalization is in fashion what was difficult 50 years ago should be easier today
for an excessively isolated site bringing an EDF line is expensive: but it is possible to experiment with other means of transporting power over a long distance at high voltage direct current
it is enough to agree with the neighbor big consumer of electricity nearest, and to exchange power according to the season: to buy electricity of the EDF when you need it, to resell the hold when you have too much
while waiting for this kind of interconnection, only one solution, increase the number of batteries
other note, the more the number of batteries increases the slower their charge and discharge therefore the longer it will last
we can almost say that if your current battery must last 10 years, if you put 2 times more it will last 20 years: after 20 the expense will be the same, but if you buy double immediately you have more stored energy right away: once again to save money you have to pay the price