How Solar Energy Works

Solar energy is awesome. The reason behind this is the fact that it has a variety of applications. These applications include lighting your home and at the same time, you can use it to heat your water. No need to bath using cold water or pay electricity bills just to heat water.

But how does this happen?
HOW SOLAR ENERGY WORKS
The first step involves sunlight shining on your solar panel. This is when Direct Current (DC) electricity is created. A Solar panel is a device you mount on your roof and it contains in it an approximate of 60 to 72 solar cells. To convert the DC electricity produced to Alternating Current (AC), you have to use a string inverter.
The inverter then feeds this AC electricity to your circuitry. Once this happens, you can now power your electrical appliances.
In case the power you need in your house is less than what the inverter delivers, you can then combine your solar energy power with grid power.
Sometimes, you may find that your solar panel is generating more power than you can use in your household. What happens to the extra power is that it flows out through your meter to the grid.
At night, the sun is not shining but you can still use solar energy to power your home. This you do by relying on your grid power. To do this, you need to have your own grid connect system.
USING SOLAR POWER AT NIGHT
In some states, where the net metering policy is 1:1, then for each kWh (that is kilo-watt hours) you export, you are credited with one kWh which you can use at night. This is an advantage to these states because if you own a solar panel that has the ability to produce the same amount of kWh as you have been buying from your utility, then your utility bill goes to zero.
A BATTERY STORAGE CAN STORE SOLAR ENERGY FOR USE AT NIGHT
It is not in all states that 1:1 policy is available. For those states without this policy, it becomes essential to acquire a battery to store the extra solar energy you get during the day for use at night. This is a better option instead of settling for a net metering policy that does not satisfy your needs.
CONCLUSION
Solar energy is a great way to power your home. The reason is that, when using solar power, you have the potential to save thousands of dollars that you could have used to pay electricity bills. Also, it does not take an engineer to understand how solar energy works. Actually, this article provides you with all the facts you need know about solar energy.