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Everything You Need to Know About Solar Energy.

When first looking into Solar, we know that it can be daunting understanding how solar works, the meaning of different words, and what in the world is an Inverter? You're in luck. We've gone through and made a bunch of content around helping you understand solar and the basics of how it works! Enjoy.



Solar Panel



How Solar Works

Understanding how solar works can be difficult, so we've summed it up into 3 simple steps so you know exactly how solar panels produce energy from the sun.

Installing Solar Systems for Homes

Solar panels are usually installed on a roof or ground mounted system for optimal sunlight exposure.
Panels in Australia typically face North as that direction has optimal sunlight exposure.

Sunlight Shines on the Solar Panels

When any source of light hits a solar panel, the photovoltaic (PV) cells within the panel absorb the energy. Panels only create energy from visible light and not UV light.

Converting Sunlight into Energy

Once sunlight hits the photovoltaic (PV) cells, this creates an electric current (DC). This direct current is sent to the inverter which converts the solar DC energy to AC.

How Solar Works Diagram

Once you understand the basic steps of how solar is converted to electricity for properties, you can then understand a solar system diagram which involves each part; panels, inverter, switchboard, batteries, appliances, and the grid.

how solar works diagram

What are the Benefits of Solar Power?

So you now understand how the magic works, but what's the end goal? What is the point of installing solar in the first place? Here are a couple of benefits you get from installations;

Environmental benefits

Solar power is a clean and renewable source of energy, which means it does not produce harmful emissions or contribute to climate change. Over a period of time panels pay off the emissions used in manufacturing.


Increased property value

Homes and buildings with solar panels installed are often more attractive to buyers, as they offer a unique and environmentally friendly feature and energy independence.

Energy independence

By generating your own electricity, you can reduce your reliance on utility companies and take control of your energy needs.

Cost savings

Once installed, solar panels can save you money on your energy bills by reducing your reliance on traditional electricity sources.

Solar Inverter Icon

Solar Inverter

The inverter is an essential component of a solar power system.

It converts the DC electricity produced by the solar panels into alternating current (AC) electricity that can be used to power household appliances and other electrical devices. Inverters can be either central or micro, depending on the size and complexity of the solar power system.

Battery Diagram icon

Solar Battery

A battery is an optional component of a solar power system, which stores excess energy produced by the solar panels during the day and releases it during the night or during power outages.

The battery is typically connected to an inverter to convert the DC electricity stored in the battery into AC electricity that can be used to power the home.

Solar Panel diagram icon

Solar Panels

Solar panels are the main component of a solar power system, which are installed on the roof or ground, and convert light into direct current (DC) electricity.

Solar panels are made of photovoltaic (PV) cells, which are typically made of silicon and capture light and generate a flow of electrons to produce electricity.

Is Solar Power Right for You?

If solar power is something you're looking at getting for your property, there are a few things to take note of and consider before deciding on whom to install it. Aspects like your location, roof space, costs, and requirements all play a part in finding the right solution.

Upfront Costs

Solar panel installations can be expensive, although there are many financing options available to help offset the costs. You should consider the upfront costs and the long-term savings to determine if solar power is a good investment for you.

Energy Needs

Your energy needs will depend on the size of your household, the appliances you use, and your overall energy usage.

You will need to calculate your energy needs to determine the size of the solar panel system required to meet your energy needs.

More Solar Articles

Below are some additional topics surrounding solar that can greatly benefit you and your grasp around the solar industry and its features.

Power vs. Energy / kW vs. kWh: What's the Difference?⚡2025
  

Power vs. Energy / kW vs. kWh: What's the Difference?⚡2025

Read More
How to Save on Solar: Rebates & Financing Guide NSW⚡2025
  

How to Save on Solar: Rebates & Financing Guide NSW⚡2025

Read More
AC vs. DC-coupled Solar Batteries: Specs & Comparison⚡NSW
  

AC vs. DC-coupled Solar Batteries: Specs & Comparison⚡NSW

Read More

Frequently Asked Questions

Welcome to the Solar-Knowledge Club

Now that you understand the solar basics, we have articles around solar that you may not know. Feel free to have a read and continue to expand your knowledge on all-things solar!

Otherwise, if you are interested in a system for your property, we offer free consultation and quoting on systems with no obligations. Simply send us a message or enquiry and we'll help you get started!

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Our Latest Solar Articles


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How to Save on Solar: Rebates & Financing Guide NSW⚡2025

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Rebates & Subsidies in NSW: Solar, Battery, & VPP's⚡2025

As 2025 comes to light, homes and businesses in NSW have access to a range of rebates and subsidies that allow for discounted installations of solar and battery solutions.


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The One-Stop-Shop For All Electrical Needs

Not only are we specialists in solar power, but we pride ourselves in being leading installers in battery storage, as well as EV charging for homes and businesses. For solar and battery systems, we offer both on and off-grid solutions for a range of applications.

Local Solar Installers

Solar Power

Newcastle's leading solar installers, providing long-lasting residential and commercial rooftop solar systems.

Electric vehicle charging

EV Charging

Experts in both residential and commercial electric vehicle charging station installations from 7kW - 360kW+.

Off-grid solar and battery systems

Off-Grid

Specialists in off-grid solar and battery, helping properties never have to pay another electricity bill again.

Newcastle commercial electricians

Electrical

With decades of electrical and industry experience, our fully-qualified & licensed electricians are here to help.

Battery storage

Batteries

Maximise your solar generation with battery storage from reputable brands to accelerate return-on-investment.