Frequently asked questions
Solar panels work by converting sunlight into electricity. This process, known as the photovoltaic effect, involves solar cells made from semiconductor materials that generate electricity when exposed to sunlight.
Yes, solar panels can still generate electricity on cloudy days, though their output will be reduced compared to sunny days. Modern solar panels are designed to be efficient under various lighting conditions.
Solar panels are built to last and typically come with a warranty of 25 to 30 years. However, they can continue to produce electricity beyond this period, albeit at a slightly reduced efficiency.
While rain will naturally clean your panels to some extent, occasional cleaning may be required to remove dirt, bird droppings, or leaves that could reduce efficiency. It’s generally recommended to have them professionally cleaned 1-2 times a year.
Net metering is a billing mechanism that credits you for the surplus electricity your solar system generates and feeds back into the grid. This can offset the electricity you consume from the grid when your system isn’t generating enough power.
If your system is grid-tied, you will still receive an electricity bill, but the amount can be significantly reduced or even negated depending on your system size, energy usage, and net metering policies.
Yes, it’s possible to go off-grid with a solar panel system, especially if you have battery storage to store excess electricity for use when the sun isn’t shining. However, going off-grid requires careful planning to ensure your system can meet your energy needs year-round.
Installing solar panels can reduce or eliminate your electricity bills, protect you from rising energy costs, increase your property value, and provide a return on investment over time. Additionally, there may be government incentives, rebates, or tax credits available to further enhance the financial benefits.
Solar panels require very little maintenance. Apart from occasional cleaning and periodic checks by a professional to ensure everything is functioning correctly, they are designed to be a low-maintenance energy solution.
Choosing the right solar installer involves checking their credentials, experience, reputation, and the quality of products they use. It’s also important to ensure they offer comprehensive warranties and after-sales support. Look for installers who are accredited by relevant industry bodies and have positive reviews from previous customers.
