Free energy from the sun can be a great way of saving money on electricity. Your panel can also help you save tons of carbon dioxide over its lifetime. There are downsides to solar panels.
The size of your house and the type of solar panel system you choose will affect the cost of installing them. A typical domestic panel system uses a 4KW solar system. The system can generate approximately 4500 kWh annually and covers 29 square metres of roof space. If your home is larger, you may be able to install a larger solar panel system that produces more electricity. For energy storage, you may want to install a battery. You can store your energy during the day and make use of it at night by having a battery.
Maintenance and installation are also important factors to consider. An installation of a generation monitor will allow you to see how much electricity your panels are producing. In addition, you will need to install wiring to connect your solar panels to your inverter. It is a good idea for you to get a professional quote in order to get the most from your solar system.
How much electricity you use each day will affect the size of your solar panel system. The average UK household uses 3100 kWh annually. If you have more than 2 people in your home, you might need a larger 4KW solar panel. Also, the size of your battery will play a role in the cost of installing a solar panel system. The size of your roof may also affect the number of panels that you will need.
The cost of solar panels in the UK has gone up over the past few years, but that's not to say that solar panels are more expensive than their counterparts in other countries. New technologies are available that will bring down the price of solar panels.
In addition to the cost of solar panels, you will also need to consider the cost of maintenance and repairs. An accredited solar panel installer is the best way for you to estimate the cost of a solar system. You can find a list solar panel installers near you by doing a Google search. If you don’t have the time or patience to research solar panel costs, you can always call your local utility company.
Even though solar panels cost more than expected, it is well worth the money. Solar panels can cut down on CO2 emissions by up to one-third each year. Solar panels also generate electricity all year. They also produce zero emissions. You can also sell excess solar energy to National Grid at a rate of 4.5p/kWh.