But as more homeowners recognise the benefits that come with solar panel installations, there are still some who are not entirely convinced. If you are one of those and want to make sure that your investment is worthwhile, below are the top reasons why a solar panel system is a worthy investment in 2021.
There’s no better time than today to make solar energy work for you. Here’s why:
This is a known fact, but if you generate your own energy, it’s entirely free. You don’t have to buy as much energy from your supplier, thus allowing you to save money. And the more you produce, the more you can save – especially when energy prices are rising as we speak. And here’s another fact and figure worth noting: most homes that have invested in solar energy have already been able to save as much as 40 to even 50% on their electricity bills. Your solar panel system can still produce energy even on the cloudiest days or during winter, although the system will be more effective in the summer.
2. It is low maintenance, has a long lifespan, and has low operating costs
With a solar panel system, you can get three significant benefits right away: low maintenance, a long lifespan, and low operating costs. Once you get your solar panels installed, you don't have to worry about the cost of running the system – it will work for you automatically. Of course, you may have to have the panels maintained and cleaned to ensure their maximum performance, but you can do this twice a year. If you have any trees that shade the panels, you should trim these as well; otherwise, maintenance is not a problem.
Most of the panels available today will also come with a warranty of up to 25 years, so you don't have to contend with any expenses if there is any technical problem. In addition, your system will have an inverter, which converts the energy from the sun into usable electricity. The inverter often has a warranty of five to ten years, and at some point, it may need replacement, but this is usually the extent of your expense on your solar panel installation. Finally, if you want to maximise your investment, you can opt for your very own solar panel roof with an integrated panel installation – this type of system is perfect for new-builds and listed buildings because it is more lightweight, and the panels themselves will serve as your roof. It’s a brilliant choice if you don’t want to add too much weight to your structure.
3. It’s a lot more efficient today
It can be said that today's solar panel installations are a lot more efficient, and the level of efficiency can reach as much as 22 per cent if you opt for a great brand that works at optimum efficiency. To make your system even more efficient, have the panels installed on a roof that faces south with an angle of about 30 to 40 degrees.