What are the Factors that effect the Price of Solar Power Panels?

Yes, solar energy is the next big thing in the market today. However, what about the costs that one has to incur for installing the necessary equipments to harness this energy. They do not come cheap and if not planned for beforehand, then they can bleed you out of a lot of money. Hence, before you can think of installing such a system, understand the basic component i.e. solar power panels and the factors that influence its pricing. That way, you can plan your budget and an effective solar power setup.

The solar power panels are the conversion point of turning sunlight into electric potential (voltage). Hence, they form the most important part of the setup, as a solar powered generator cannot be envisaged without their presence. Therefore, if you can answer three key questions about your electricity needs and solar energy panels, then you can also figure out the best options available for you.

1. How much electricity do you consume?

The utility company charges you the electricity bill on the number of units consumed by your home. These units are kilowatt-hours (kWh) and the total kWh used by your home multiplied by the base price (8-15 cents per kWh) equals your bill. Hence, if you can find out how much kilowatt-hour of energy the appliances in your home consume, then you can also figure out the number of solar energy panels you will need.

There are gadgets like the ‘Kill A Watt’ which when plugged into an outlet with your appliances turned on, will measure the total kilowatts your home eats up in an hour. Based on these, you can then consult an expert on the number of solar energy panels you will need to produce that much electricity.

2. What type of solar energy panels do you want?

Solar power panels for domestic usage are of two main types – Monocrystalline and polycrystalline. While the former are very efficient in energy conversion, they are also that expensive. On the other hand, polycrystalline panels do not have that good conversion efficiency. Hence, while they are affordable, you may have to opt for more panels to exactly, meet your energy needs.

Nonetheless, so ask your local solar energy expert on what he or she has to suggest, as that will be the final verdict.

3. Where do you live?

No matter how advanced solar energy panels have become, they still need a threshold amount of sunlight to do their work. Hence, if you are live in north where sunlight may not be that direct and abundant, then you will have to pay more to install better quality and higher number of solar power panels as compared to an area that gets ample sunlight.

Hence, your geographical location plays the important role in the cost of solar panels used in building a renewable energy system.