Energy storage problem.

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Solar power
Wind power
Hydropower

The final solution is to store the electricity in batteries.  



I chose to buy a wind turbine directly for $600 instead of buying an electric battery for $600.
At night, only 200W of power is needed. A 500W wind turbine will suffice.


Currently, the solar panel system includes 1300W and a capacitor bank with a voltage of 45V. The storage can be replaced by a car battery with a capacity of 20A at 12V.


If you want to use it at night, adding a wind turbine should be enough to replace the battery. Is that possible? Let's discuss with the old timers.


Three x 45V photovoltaic panels connected to one 45V wind turbine would work?

The controller is adaptive in terms of voltage. It can go up to a maximum of 220DC and down to 12V.