EF Magazine

What are the advantages of photovoltaic systems

Raise your hand if you've never even once considered becoming more energy independent and installing a photovoltaic system at home. No hands raised? Well, just as we imagined.

Especially recently, solar panel in Australia  have skyrocketed in popularity: they've become a popular choice for many, both to reduce or completely eliminate utility bills and to adopt a more environmentally friendly and sustainable lifestyle.

What is a photovoltaic system?

The photovoltaic system is a system that produces clean and renewable energy through the exploitation of sunlight .

It is composed of photovoltaic modules , cells covered with silicon plates that allow the energy of light particles to be transferred to electrons, which then flow into the circuit and produce Solar energy in Australia and of the inverter , an electronic device that transforms the direct current into alternating current, making the produced energy immediately available.

Installation and sizing of home photovoltaic systems

Depending on the needs, the panels are installed high up on the roofs of buildings or low down on fairly large plots of land . They should preferably face south and maintain an inclination between 10° and 35° to best capture the sun's rays.The optimal system for a home, in terms of size, is one that can produce energy to guarantee 70% of average annual self-consumption , thus meeting a large part of its energy needs.

Advantages and disadvantages of solar panels: are they really worth it?

Savings on utility bills is the first major benefit, the one that currently attracts most people to this solution. With a photovoltaic system, the electricity produced is clean and free , and can be used immediately to power lights and appliances, significantly reducing bills.

Considering that the average lifespan of a system is around 25 years, savings for a family are guaranteed and long-lasting.Produce clean, sustainable and renewable energy

How important is it, especially today, to put sustainability first when we make a choice?

With a photovoltaic system, you respect the environment and reduce your carbon footprint , reducing greenhouse gas emissions and making a concrete contribution to the spread of Solar energy in Australia  Simply put, you're taking a stand for the planet, supporting green energy, and promoting a sustainable economy and a culture of environmental sustainability. What else?

Installing a photovoltaic system is a real investment for the future , because the property immediately acquires greater market value and becomes easier to sell.

Increase autonomy and energy efficiency

If you want to use fossil fuels less and less and rely on external supplies, photovoltaics allows you to increase your independence and produce the energy you need yourself .

At the same time, a photovoltaic system improves the energy class of your property , allowing you to move up into band A.You can join the exchange on the spot

If your energy production is greater than your consumption, you can join the net metering program and receive offset energy based on the amount you feed into the grid. This way, you offset the energy produced and fed into the grid at a specific time with the Solar energy in Australia withdrawn and consumed at another time, thus accessing a form of self-consumption .

And the disadvantages?

Obviously, a photovoltaic system cannot produce energy with a continuous flow (for example at night or in adverse weather conditions), so it may be necessary to draw energy from the grid from time to time.

Furthermore, yield isn't always consistent , due to geographic location and proper Solar panel in Australia installation. To address this issue, however, photovoltaic storage batteries can be installed .

Finally, the bureaucratic procedures are a bit lengthy, especially when applying for benefits, and the timeframes often hold back those who want to get involved.

How much does a photovoltaic system cost (and how to maintain it)?

There's no one-size-fits-all answer, because every system has unique characteristics. The design is tailored to a specific roof and space, which is different from the others.

Let's not kid ourselves: the initial investment is high. However, we have some good news: the purchase and installation costs of Solar panel Sydney in Australia are increasingly affordable and often payable in installments. With current energy market prices, you can recoup your investment in just a few years and you can claim the applicable tax deductions .

Furthermore, let's remember the savings on the bill , which over time will amortize any initial cost.

How long does it take to install solar panels?

Our installers will have scaffolding to safely access your roof. Installation will be completed in one day, and once complete, you'll have the new Solar panel in Australia securely mounted to the roof, all necessary wiring installed, and the inverter properly configured.

And maintenance?

The panels must be cleaned, and a component check and general system operation must be performed. However, it is sufficient to activate the system once a year (except for particular conditions or faults), without incurring significant costs, especially when dealing with small systems.