8 Things to Consider Before Installing Rooftop Solar Panels

Across Australia, more and more people are starting to invest in solar energy systems. Solar energy is one of the most promising and cost-effective renewable energy generating systems. It provides you with peace of mind and protection for the future and can save you lots of money in the long run.

If you’re thinking of buying solar panels for your home, it’s easy to get overwhelmed. The truth is, there are many things to consider when buying solar panels.

To help you decide if solar power is the right option for you, your home, or your business, we've put together a list of the top 8 things to consider before installing these solar panels on your roof.

8 Things to Consider Before Installing Rooftop Solar Panels

1. Does your roof need repairs?

Before you even consider installing solar panels, ask yourself how old is my roof. If you know that you will need a new roof soon or that part of your roof is damaged, installing solar panels is probably not the best idea. If you can, make repairs to the roof before installation. This way, you won't have to pay more to disassemble the artwork and then reassemble it (in some cases for at least 20 years).

Another aspect to consider is the warranty on your roof versus the warranty on the solar panels. If you have solar panels that will last 20 years and a roof that will only last 10-15 years, you increase maintenance costs. Try to match the two projects in terms of duration to reduce the amount of effort, time, and money you will need to invest.

2. What is the shape of your roof?

Roofs come in different shapes and sizes. Before proceeding with any installation, make sure your roof has enough space for the solar panels. If there isn't enough space, you probably won't get the return you expect on your investment.

3. In what direction are the slopes of your roof facing?

Solar panels require a specific location to generate the maximum amount of energy. Most professionals say that the best location is to have the panels facing south, while others say that it is west. Either way, it is important to determine this information before beginning the installation.

4. How much weight can your roof support?

Installing solar panels will add weight to your roof structure. If the weight of these solar panels is too much for your roof, it may collapse. This is very dangerous for many reasons, not to mention cost. To avoid both situations, your roof must be professionally evaluated to determine if additional support is required to complete the installation.

5. Where will the water go?

When it rains, the water runs along the roof, into gutters, and outside your home. By installing solar power systems, equipment such as shelving and wiring harnesses can prevent water from flowing and draining properly. In some cases, solar equipment can move water in a different direction, which can create leaks and other problems. These issues will need to be fixed, which means the solar panels will need to be removed.

To avoid all of these problems, be sure to tell your contractor about these concerns. They can present you with a plan to demonstrate that the facility will have no impact on water runoff.

6. What about the other surprises of nature?

Part of maintaining your solar power system is dealing with extreme weather conditions like thunderstorms, hurricanes, hail, etc. Some solar equipment may be damaged during these events. While some insurances cover these types of events, this is something to consider, especially if you live in an area where this type of weather occurs frequently.

7. Did you choose the cheapest options?

Cheaper solar panels rarely translate into better solar panels. While the price of the technology has fallen dramatically over the past decade, investing in the cheapest solar panel models or brands may leave you in the dark. Cheaper or lower-end solar panels are often manufactured in a way that makes them less durable. When solar panels are less durable, it decreases the value of your investment, as well as possible future savings. The scary part is that these poor signals can sometimes be dangerous, creating safety risks. The last thing you want is for a fire to start in your home due to poor-quality solar panels.

8. What about warranties?

The Warranties on solar panels are an important aspect of protecting your solar panels and other related equipment. If something happens to your solar panels, having a warranty helps you hold the manufacturer accountable, at no additional cost to you. There are also many incentive programs (available in many different states in Australia) that require you to have a warranty on your solar power equipment.

Read More: Avoid these 7 Solar Panel Installation Mistakes

How Long is the Wait Between Solar Booking and Solar Installation?

Solar panels are a superb way to collaborate with nature. On the worldwide map, Australia has higher uptake of solar. A study showed that over 2.68 million rooftop solar systems had been installed in Australia.

However, going solar isn't as easy as buying clothes. First, you investigate, compare, and ask various questions, then you opt to book a panel. If you think about installing rooftop solar panels, the primary question is, how long does it fancy install a solar panel?

You can’t have a solar array installed on your roof the minute you book it. There is often an extended period between booking a solar array and its installation. The time can take between weeks to many months.

In that case, it is often quite frustrating to attend to the installation of your solar array systems. However, it's said that good things take time. therefore the results would be worth your wait.

How long is the wait between solar booking and solar installation?

You have to undergo certain steps after you opt to take a position in solar panels. Each stage will take its own time, counting on the state of conditions you'll face. As a result, the solar installation time can vary from panel to panel.

Read on to understand the method involved in solar array installation and therefore the period involved in each step:

Finding a solar installer

The first concrete step involved in installing a solar array is selecting a solar installer. you ought to not rush on this step. If you select an inexperienced company, you'll regret your decision later. Further, it'll increase your installation time.

General visit [ one to 2 weeks]

When you narrow down your solar installation choices, you'll request a general visit. A representative will come and evaluate your home energy needs. they appear for google maps, check the directions of your roof and therefore the shading on your property to raised coordinate where your residential solar panels are placed.

This whole process approximately takes between one to 2 weeks. However, at this stage, the corporate and customers agree on a price and begin the work.

Pulling permits [ one week to a month]

Before installing solar panels, your solar company, your solar company will get to file a permit together with your government. The permit may vary counting on your location and therefore the quiet solar array you're installing. This process can anywhere take between one week to a month.

Ordering your solar equipment [ at some point to many weeks]

As long as your permits are approved, your solar installer will give the green light to order the equipment. Your installation company may have already got this equipment available, but if not, your project manager will get to work with the company’s shipping department to order the equipment.

If your solar panels and other equipment are coming from overseas, you want to wait several weeks. this will further delay your installation process.

Why choose Aus-Brite Solar?

Aus-Brite solar caters to the solar power needs of all Australian households. we provide clean energy solutions to support your energy needs. you'll get the best solar deals in Sydney from our solar providers.

Read More: How long is the wait between solar booking and solar installation?

10 Important Things to Consider Before Installing Rooftop Solar Panels

Every serious purchase in your life requires careful consideration and advance planning. The installation of rooftop solar panels is no exception. Since this is a huge investment, certain factors need to be accurately calculated before choosing the solar panel that best suits your needs.

Today, millions of people choose solar panels as an excellent sustainable green energy option. Solar panels not only help offset energy costs but also represent a clean and environmentally friendly energy source.

More and more people are installing solar panels on the roof, why not? A report shows that more than 2 million homes in Australia have rooftop solar panels with a total capacity of more than 10 GW. Therefore, using solar energy is an easier way to contribute to a sustainable future.

A carefully planned rooftop solar panel system can turn your investment into a smarter investment. However, understanding the relevant factors before installing solar panels will help you avoid installation errors and unpleasant surprises.

10 Important Things to Consider Before Installing Rooftop Solar Panels

So, we have put together some basic things to consider before installing rooftop solar panels.

Choosing the correct solar panels

The solar panel largely depends on the type of solar panel you choose to install on your roof. Unless you have first-hand information about solar panels, it can be difficult to make the right decision.

 Also, it is always advisable to buy a solar panel from a reputable company because it can be used for decades. In addition, it can also save you a lot of electricity bills. Solar panels are generally divided into three basic types:

• Monocrystalline panels 

These panels are good at converting sunlight into electricity. They are efficient and take up less space on the ceiling.

• Polycrystalline panel

Compared to monocrystalline panels, these panels have lower heat resistance. However, these panels take up more space on the ceiling.

• Thin Film Panels

These panels are generally made by depositing semiconductor materials on ceramic materials. Although the cost is low, they need more roof space.

You can filter all options and choose the one that best suits your budget and roof needs.

Consider the type of roof

The roofs of millions of homes receive a lot of sunlight during the day. Therefore, the demand for rooftop solar systems has increased dramatically in recent years. Installing a solar panel system can be one of the smartest investments in your life.

However, before installing solar panels, the first important step is to determine if your roof is ready to install solar panels. Before opting to install solar panels on the roof, you need to consider certain things.

• Roof Shapes

Roofs come in many different shapes and sizes. Before proceeding to install solar panels, make sure your roof has enough space to install solar panels. However, if there is not enough space, you may not get the expected return on your investment. 

• Roof condition

Before buying solar panels, check the roof. Solar panels can add extra weight to your roof. Therefore, your roof must be strong enough to support the weight of the solar panels. 

• The weight that the roof can support

A typical solar panel with a mounting frame weighs approximately 12 kilograms per square foot. This limit is usually within the acceptable range of roof loads.

• Roof Warranty

If your solar panels are expected to last 20 years, but your roof can only be used for 10-15 years, your maintenance costs may increase.

The correct positioning of the solar panel

The correct positioning of a solar panel is an important factor to consider before installing it on the roof. When the sun's rays illuminate the surface of the solar panel vertically, the solar panel will use the most energy. Therefore, proper tilt angle and direction help to ensure that the solar panel produces maximum energy. 

• Address

If you live in the Northern Hemisphere, the solar panel placement rule is that the solar panels should face south. However, if you live in the south, the panel must face true north. Solar panels facing east and west generate less electricity than solar panels facing the equator. 

• Angle 

The tilt frame is used to tilt the solar panel towards the sun. The optimal tilt angle of the solar panel is determined by the installation latitude of the solar panel. Optimizing the tilt angle can not only increase your efficiency but also help you generate more electricity. 

Check Required Energy Usage

Your home's energy needs play a vital role in influencing your decision to choose solar panels. After knowing the average energy required, you can decide how many solar panels to install. 

A typical solar panel is estimated to generate about 300 watts of power in one hour. Also, your solar installer can help you measure energy use. 

To determine your home's average energy needs, you can check your past utility bills. 

First, you need to multiply your home's hourly energy demand by the peak sun hours in your area. After that, divide it by the power of the panel. In this way, you can calculate your average energy demand. 

 Assess local financial incentives

To encourage increased use of solar energy, the government offers incentives to help make solar energy cheaper. The government offers incentives for people who want to install solar panels. Before installing solar panels in your home, you can evaluate these economic incentives. 

• Investment grant

In the investment grant, the cost of installing solar panels is partially compensated. 

• State Solar Rebate 

No matter where you live, you can enjoy a state solar rebate. You can get a tax credit for investing in solar panel installations. 

• Feed rate 

 In the feed rate or net metering, the solar energy produced is sold in exchange for electricity

Read More: 10 Important Things to Consider Before Installing Rooftop Solar Panels