How to Calculate Solar Panel Cost for Your Home

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how to calculate solar panel cost for your home

With solar panels cost in 2023 becoming increasingly affordable, more and more Australians consider harnessing sunlight to power their homes. As electricity prices rise alongside a growing awareness of environmental impact, investing in solar energy allows homeowners to gain independence from the primary grid and reduce their carbon footprint. This guide breaks down key factors of solar panel cost to make it easier for you to estimate the investment for your property.

Calculating the cost of a new solar system requires factoring in several essential components, including the number of panels, brand choices, battery capacity, and professional installation.

For a standard 3kW system of commonly 12 panels, you should budget around $4,000-$5,000 for the solar panel cost alone. In addition, you will need a solar inverter, an essential device that converts the DC electricity from the panels into usable AC power for your home – plan for $1,200-$2,800 to get a quality inverter sized appropriately for your system.

Remember to account for energy storage as well. A solar battery allows you to store surplus power during less sunny times. For energy storage to tap on overcast periods or overnight, solar batteries start at $4,000 for basic models, but high-capacity options can be $20,000 or more. Finally, installation services generally cost $4,000-$7,000, depending on your property’s specifics.

When tallying up the solar panel cost for your property, remember that government rebates and subsidies can significantly offset the upfront expenses. The government’s national solar subsidy offers incentives up to $2,900 based on the amount of renewable power your solar system will produce. You may also qualify for even greater discounts through the solar for low-income households’ rebate if your income falls below set thresholds.

While subsidised systems may seem tempting, steer clear of super cheap solar panels, as bargain panels often cut corners, using inferior materials prone to faults and low efficiency. Investing in quality equipment from trusted brands ensures your solar system lasts longer and generates optimal renewable power over decades.

One of the appeals of going solar is the minimal maintenance required. It is recommended to clean the panels from dirt, leaves and other debris yourself 1-2 times per year, or you can pay a professional service for semi-annual maintenance.

Solar power provides environmental and economic benefits, making the initial solar panel cost a savvy investment for homeowners. With your own renewable energy source, you gain greater independence from electricity providers, while excess solar power fed into the grid also earns you payments under feed-in tariff schemes.

Considering the generous government rebates, profit potential from selling surplus power, and avoiding rising energy bills, the initial solar panel cost is well justified. Here are some tips to minimise expenses as you plan your solar installation:

  • Get quotes from at least three reputable local installers to compare pricing
  • Purchase components, including panels, inverters and batteries separately to take advantage of deals
  • Check eligibility for government rebates and apply well ahead of installation
  • Estimate your system size to match your household’s energy usage
  • Optimise panel positioning to maximise sunlight exposure
  • Consider financing options such as solar loans to spread out the initial solar panel cost over time

With some savvy planning, you can control your energy costs while helping the environment. Reach out to renowned solar panel companies today to start your journey toward energy independence! The experts can assess your home’s needs, explain pricing and rebates available, and connect you with top-rated installers in your area to make the transition to renewable energy smooth and financially rewarding. The time to unlock savings is now.

Mick Pacholli

Mick created TAGG - The Alternative Gig Guide in 1979 with Helmut Katterl, the world's first real Street Magazine. He had been involved with his fathers publishing business, Toorak Times and associated publications since 1972.  Mick was also involved in Melbourne's music scene for a number of years opening venues, discovering and managing bands and providing information and support for the industry. Mick has also created a number of local festivals and is involved in not for profit and supporting local charities.        

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