Another important thing to understand about ac vs.
Do solar panels produce ac or dc current.
A solar panel produces direct current.
Solar photovoltaic technology works on dc power.
The dc power coming from a solar panel is unregulated power and hence it can not be used directly for any useful application.
For example if the solar panel is rated at 175 watts and the maximum power voltage vmp is given as 23 6 volts then calculate the current as 175 watts divided by 23 6 volts which is equal to.
Dc power is what kinds of devices and applications use each.
A device called an inverter is required to convert the dc electricity from solar panels into appliance friendly ac.
Dc gets converted into ac so that it can be used efficiently by consumers throughout their house.
Dc direct current power.
Because of these electrons flow in the same direction the current is direct.
Solar panel systems are measured in terms of kw.
Ac alternating current power.
Output from solar panels is dc direct current where as your 230 volt water pump is probably ac alternating current.
This is the form of the power that gets initially generated from the panel.
An inverter would have to be connected to the output of the solar cells to.
Direct current dc is produced by solar panels and the system stores this dc electricity in the battery.
The solar panels feed into the inverter system.
So basically the power coming out of a solar pv panel is pure dc direct current power.
The sun on the panels stimulates the flow of electrons creating current.
We do need some kind of electronic circuit to control this unregulated dc power source into usable energy whether it is dc power or ac power.