Free energy from the sun can be a great way of saving money on electricity. The panel's lifetime can save you up to a lot of CO2 as well. There are downsides to solar panels.
The cost of solar panels depends on how big your home is and what type of system you are looking to install. A typical domestic panel system uses a 4KW solar system. This system covers 29 sqm of roof space and produces approximately 4500 kWh per year. If your home is bigger, you might be able build a larger array of solar panels that produce more electricity. For energy storage, you may want to install a battery. Having a battery will allow you to store the energy generated during the day and use it at night.
Another cost factor to consider is installation and maintenance. An installation of a generation monitor will allow you to see how much electricity your panels are producing. You will also need wiring to connect your panels to the inverter. To get the best out of your solar panels system, it's worth getting a specialist quote.
Your daily electricity consumption will determine how large a solar panel system you require. For example, the average UK household uses around 3100 kWh of electricity annually. If you have more than 2 people in your home, you might need a larger 4KW solar panel. Cost of installing a panel system for solar power will depend on how big your battery is. The size of your roof may also affect the number of panels that you will need.
Although the price of solar panels in the UK is higher than in other countries, the UK's cost has not increased over the past few decades. However, new technologies on the marketplace are expected to lower the cost for solar panels.
In addition to the cost of solar panels, you will also need to consider the cost of maintenance and repairs. To determine the cost of solar panels, it is best to ask a certified solar panel installer for a quote. If you do a Google search, you will be able to find a list of solar panel installers in your area. You don't need to spend too much time researching the costs of solar panels. Instead, you can call your local utility or energy retailer for information.
Although solar panels are more expensive than one might expect, they offer many benefits that make it well worth the investment. Solar panels can help you save a lot of CO2 every year. They also produce electricity year-round. They also produce zero emissions. You can sell excess solar power to the National Grid at an agreed rate of 4.5p/kWh.