June 17, 2024

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What Sized Solar Panels to Buy?

Investing in solar power in Hobart is the best decision that any homeowner can make. Not only do you have peace of mind by reducing your carbon footprint, but your annual energy expenditure is a lot lower.

Even with the cost of quality solar products factored into the equation, investing in residential solar is a no brainer for Australians.

The question that many homeowners ask is what size solar panels would work best in their home. Since most people do not know the ins and outs of solar panel technology, they rely on the experts to tell them the ideal product.

Rather than trusting someone else, you should have all the facts.

Assess Your Energy Bill

Before you make any decisions about the size of the quality solar products you will pick, assess your present energy usage. There should be a graph on your bill that shows your daily usage.

If you have a three-bedroom house in Australia and you are energy efficient, your usage should be around 15 kWh to 25kWh per day. Considering average daylight levels, a 1kW solar system would result in 5kWh of energy each day. That means a family in the above scenario may want a 5kW solar panel system installed for them.

Estimate Daylight Usage

Another factor to think about when assessing the savings with solar power in Hobart is your ability to take advantage of the energy your solar panels are generating. While Tasmanians can sell back their unused solar energy to the grid, you are saving the most money by using that energy directly.

Think about the way you live. Are you using a lot of energy in the daytime hours on weekdays and weekends? If the answer is yes, then you will want a larger solar panel system so that it can keep up with your energy usage.

Families that use more energy at night may want to go for the smallest possible system. They would still see a long term benefit by going with solar over electricity for all their energy needs, but do not need to invest in a bigger system if they are not using most of that produced energy themselves.

Assess Your Budget

The final step in determining the ideal sized solar system for your home is to assess your budget. A significant advantage with investing in solar is that companies in Australia offer payment plans with very little interest to homeowners for this purpose.

With next to no upfront cost, you only have to assess how much money you can afford to spend on this installation. Factor in the money you would save by having lower energy bills, and you can arrive at a figure that indicates the size of solar system you can afford.

Connect With a Professional

Analysing the way you use energy, when you use power the most, and how much money you can spend on solar panels will help you decide if a 5kWh, 10kWh or even larger solar panel system is the right fit for your use case.

The final step is to find a seasoned professional in your area that handles solar installations. They can show you the various models in stock, pricing, and details regarding payment plans.