This guide illustrates some of the most important questions you should ask your solar company before hiring to install an off-grid solar system in Brisbane.
Whether it is the annoying power outages or astronomical energy bills, investing in an off-grid solar system in Brisbane is always a great idea. Solar energy continues to grow, saving people a lot of money and helping them keep the power on in their homes and businesses during electrical outages. However, not every solar system stays on during power outages so it is critical to know the right questions to ask your solar company before investing. You should check the following questions to know how to hire the right solar installer.
What solar panel products do you install?
Solar panel companies do not install just solar panels. They may also install solar shingles and other products. You will find different materials in solar panels. Solar panels also exist in different types such as monocrystalline solar panels, thin film solar panels and polycrystalline solar panels. Low-quality panels don’t give homeowners a high ROI as high-efficiency panels do. It is therefore important to discuss your options with the solar panel company during your consultation to ensure you are getting the best value for your money.
Will the solar panels be off-grid or on-grid?
There are different ways that panels can function with the grid. You should therefore know which options you want before speaking to your solar installation company so that you are informed when they illustrate which ones they offer.
What inverter type will you install?
Your solar company should help you understand the different types of inverters available and the type that will do great for your needs. Solar power is direct current but most appliances use alternating current. You have various options for converting the current such as power optimisers, string inverters, and micro-inverters. Your solar panel company should help you choose the right inverter for your needs.
Where will the panel be placed?
A lot of companies install panels facing south, where the solar panels get the most sunlight. The solar panels will also be arranged at a thirty to forty-degree angle depending on how far north one lives. Whilst a lot of houses have a slope that is ideal for the installation, some houses may have a flat rooftop or may be too steep. You should talk with your solar panel company and see how they will place the solar panels depending on the type of roof you have. Unless you are building a farm, in which case you will need a lot of land to install a lot of panels.
How much energy will I need from the solar panels?
To budget properly for the total installation cost of an off-grid solar systemin Brisbane, knowing how much power your home needs will help you estimate how much you might get quoted by a solar company. On average, people use 29 kWh per day in their homes. This is about 900 kWh in a month and 10,000 kWh in a year. Individual panels produce around 300 watts of power per hour on the most ideal days. To account for rainy weather and nighttime, you need between twelve and twenty panels.
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