POWER TO COOL YOUR HOME
You can use your self generated energy not only to heat your house but as well to cool it in the summertime.
All Air-Conditioners are "Heat Pumps" that use a compressor to extract energy from the enviroment.
Nowadays they all are "INVERTERS" and modulate the power instead of switching on /off, wich makes them even more efficient.
In the Algarve the Air Temperature is rarely below 5ºC
in Wintertime.The result is a COP from 5 meaning
with 1KW electricity you can generate 5 KW of heat as
well as cold air in summer.