The alarming consequences of global climate change paved the way for homeowners to shift to greener and cleaner energy sources. In 2018, Australia recorded a remarkable 1.98 million rooftop solar systems on residential homes, notwithstanding the thousands of solar panels installed in business establishments. Whether you desire its practical benefit or its environmental contribution, you are at an advantage when you install a 6.6 kW solar system today.
Benefits of Solar System for Homeowners
Ultimately, you are helping the earth reduce its carbon emissions when you commit to a solar system for home use. Solar energy is renewable, unlike fossil fuel. You have unlimited access to power without causing damage to the environment.
On the practical side, you will save costs on your electric bill. During winter and summer, when the extreme weather demands heating and cooling at home, electric bills spike up. But when you have a back-up solar system at home, you can shift to a more affordable source of power. You even get to receive payments for the excess power you send back to the grid. Every solar system at home connects to a mother grid that often incentivises homeowners for exported solar energy.
Contrary to common belief, 6.6 kW solar systems require low maintenance costs. You only need to clean the panels, and then change the inverter every 5 to 10 years. Since the panels have no moving parts, the likelihood of wear and tear is less. Moreover, most solar panel companies even offer 20 to 25 years of warranty.
Investment Costs of Solar Panels
Like all purchases, a residential solar system comes with a few manageable costs. First, it requires a relatively big initial cash out for installation, although its maintenance cost is low.
Second, it requires space. For a 5 kW solar system, you would need 17 panels. If you want a higher power capacity, then you need a bigger space for the panels. Third, the power consumption should be immediate. You can, however, partner with a company that gives monetary incentives for exported excess energy to the grid. More often than not, your consumption, especially in the daytime, will consume your stored solar energy.
Last, during cloudy and rainy days, the efficiency of solar energy collection is affected. For these reasons, homeowners often use a dual-energy system that works effectively to leverage unexpected power interruptions. Many of those with a 6.6 kW solar system at home reported high savings, too.
Join The Green Energy Shift
The average power consumption of an Australian household falls between 15–20kWh per day. A 6.6 kW solar system strategically positioned north generates 20kWh to 27kWh. You have more affordable power than you expected when you choose a company that provides expert advice in an installation.
If you live alone, then your power consumption is less. You can settle for a small-scale solar system and eventually scale up when the need arises. For easy reference, you can calculate your savings using the company’s online calculator that factors in location and expected returns on investment.