Here are the five factors that will influence the final cost of the installation of solar panels on your property:

Roof repairs and replacement

Solar systems are designed to last anywhere between 20 and 30 years, while roofs have a lifespan of 15 to 30 years. It doesn’t make financial sense to install your solar panels just to realize five years in that you need a roof repair. That’s why it’s essential that before your panels are installed, you factor in the longevity of your roof, so that unit doesn’t outlive it. Talk to your professional solar installation company to help you with the assessment – it’s advisable that you do so whether you think your roof is in perfect shape, or not. The specialists can identify the weak spots or any other issue up front. In case there’s need for repair and replacement, then you’ll need to cater for that cost.

Buying or leasing solar panels

Leasing solar panels is an affordable option since you won’t incur the initial costs of purchasing a new system. This may sound like a good idea; however, you should know that leasing works in favour of the installation company, not you. While you may need to pay a premium for the solar power systems in Brisbane, it will be worth it in the long run. So instead of leasing, you can explore a range of financial options like a dedicated solar loan.

You solar needs

Homes have different energy needs. So it’s important to know your daily consumption before going forward with an installation. Seek professional guidance to help you calculate your energy use. They will also advise you on a system that will match your needs. Given the hot temperatures in Brisbane, you might need a bigger panel to run your ACs day and night to cool down your home. A 10kW unit is bound to be cheaper than a 20kW panel.

Cheap vs. expensive panels

There are plenty of options when it comes to picking solar power systems in Brisbane. Panels that deliver high efficiency might cost a bit more, but they always provide a return on investment in the long run. Factoring in your area’s climate is also essential; if you experience very high temperatures, and then ensure your panel is designed to function in the heat properly.

Getting best of your investment in solar

Always keep in mind that it’s not just about the installation; there’s proper planning, consultation, inspections and so on, that goes into the process. Working with a solar specialist will save you a headache in the coming years. They’ll also ensure you get the best panels for your needs, advise you on the pros and cons of leasing vs. purchasing solar systems along with financial option guidance. This way, you’ll be able to come up with the accurate cost of the installation.