18 Mar 2021

A Buyer’s Guide to Solar Power Systems

Solar Energy, SOLAR PANEL

Having a solar power system installed in your home can be life-changing. There are so many benefits that this alternative source of energy has to offer. In addition to reducing your energy bills and making your home more energy-efficient, relying on solar power greatly cuts back your home’s carbon footprint.

However, before you make your final decision and purchase a solar power system, there are a few important factors that you have to consider first. In this article, we’ll go through each of these factors and explain how they can affect your decision when selecting the right solar power system for your home.

Solar Panel Certification

According to the Department of Industry, Science, Energy, and Resources, the Australian government provides incentives to home and small business owners who use renewable energy systems, such as polar power. In most cases, systems that are eligible for the incentive program have solar panels that have certain certifications.

These certifications indicate the type of testing procedures that the solar panels have been subjected to. For instance, the certification TUV IEC 61215 acknowledges that the component has passed the tests conducted by an independent laboratory.

By selecting the properly certified panels for your solar power system, you’ll be able to take advantage of the rewards that the government has to offer.  

Output Requirement

Another factor that you should consider is the overall energy requirement of your home. The best way to do this is to break down your energy bill to see how much electricity your home generally consumes on a single day. This will give you a good estimate of how many watts you need for your solar power system.

During the times when the Sun is at its highest position in the sky, the overall output of photovoltaic cells on a solar power system can range from 40 to 200 watts. Of course, these figures will still depend on other factors such as the size and quality of the cells.

If you have an idea of the power output that your home needs, it will help guide you in selecting the right solar cells, system, and solar solution for your home.

Type Of Solar Panels

Advances in solar technology have allowed companies to produce different types of panels. Before, consumers with limited roof space relied on mono-crystalline panels to power their homes. Although these panels are known for their efficiency, they can be quite expensive.

Recent advances have paved the way for new innovations such as polycrystalline panel technology and thin film technologies. These different types of panels have their own advantages that you can utilize to ensure that your solar power system will be running with highly efficient panels.

Proper Mounting System

In addition to the type of solar panels that you’ll get for your system, another vital factor that you should consider is the mounting hardware. Solar power installation generally involves mounting the system’s panels to the ground or your home’s roof. The location usually depends on the amount of sunlight an area receives in order to maximise the amount of energy the panels receive from the Sun.

You should also consider the area where your home is located. If you live in a region that’s usually hit by storms or strong winds, then you should select racks and mounting options that are rated for severe weather conditions. These components can help protect your investment by keeping your solar power system secured.

Installation Service

Even though you’re able to get the best solar power system model currently available on the market, you won’t be able to take advantage of its full potential if it’s not installed properly. This is the main reason why finding the right company or professionals to handle your solar system’s installation is just as important as getting the most efficient model.

You can find the right company for this project through various ways. One of these includes checking customer reviews posted on different professional and social media sites. These reviews will give you a clear idea of how a company delivers its services. Also, when searching for an installer using the Internet, make sure to include your general location in order to find the companies near you. You can find installation services for solar power systems in Albury-Wodonga by including the name of the cities in your search. Hiring a local installer also saves you money on their travel expenses.

Panel Direction

When selecting the location of your solar panel, it’s important to keep in mind the basics about the Sun’s movements. Since it rises in the east and sets in the west, east-facing panels will be able to produce more energy in the morning. On the other hand, the panels facing west tend to generate more energy in the afternoon.

Panels that face the north produce more energy overall than east and west-facing ones. However, during the morning and afternoon, north-facing panels will generate less energy.

To determine which direction you should orient your panels, analyse your home’s daily energy consumption and determine which times of the day it uses up the most amount of energy.

Inverter Performance

Solar power systems are equipped with an inverter. This component converts the energy collected by the solar panels into usable electricity for your home. Like the various components of the system, inverters also come in various models. Choosing a highly efficient inverter is ideal since this minimizes power loss. With an efficient inverter, less electricity will be lost and wasted during the conversion process. 

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