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Tips For Buying A Solar Power System

The decision of switching to a solar power system for your home is wise as you can make substantial savings. Moreover, the practical ways of solar energy storage enable you to reduce the greenhouse gas emissions of your household. Mentioned below are some general tips on solar energy storage in Tasmania that will help you to make a purchase decision.

Home assessments

Your solar panel can help you generate power when the sun is out. However, by installing solar battery storage systems in Tasmania, you can also store the energy that you cannot use in real time and use it later. Before installing the solar battery, it is advisable to arrange a home assessment to determine which type of panel, inverter or battery your home needs.

Following energy efficient solutions to reduce costs

Solar energy is undoubtedly an energy-efficient solution. However, even after installing a solar power solution, you may still find many places where you can reduce energy usage. While contacting a solar installation company, you can follow their suggestions as to how you can reduce the cost of acquiring a solar system. After all, most of these companies are committed to providing energy-efficiency suggestions to their customers. For instance, if your home has inefficient lighting, a reputed company would suggest that instead of spending another thousand dollars on extra panels, you should switch to LED or compact fluorescent lights.

Choose the inverter size wisely

A solar system with a 4kW-rated inverter does not always mean a 4kW system. Although some companies may encourage their customers to invest in larger-sized inverters to make their systems appear more powerful, the fact is that these larger inverters cannot boost the amount of electricity compared to the suitably sized inverters. For example, if you add a 4kW-rated solar inverter with a system with only 1.5kW of solar panels, you cannot expect to generate electricity like a 4kW system since it works as a 1.5kW system.

Compare everything

While buying a solar power system, you need to choose all the components carefully. You can save money by choosing package deals. However, you need to check all their components as not all packages are equally created. Hence, you need to consider everything, including panel quality, panel voltage output, wiring quality, inverter, and panel matching, and so on.

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Solar Power Storage Options

One of the biggest inconsistencies of solar energy is that the sun does not provide a constant stream of energy. On cloudy days, the amount of energy required by the Solar power Hobart is reduced or eliminated. The reduction of the amount of electricity flowing through the panels impacts the electricity generation which the system produces.

To overcome this drawback, homeowners can adopt several methods for storing solar energy. The storing methods might differ from one another depending on whether you are using solar electricity applications or solar heating applications.

Solar Electricity Storage

Generating solar electricity by using the photovoltaic solar power system is an ideal solution for homeowners. The two primary methods for energy storage with a PV solar power system is,

Grid Inter-Tie

Battery Banks

You can accomplish solar power storage by using the battery bank and store the generated electricity by the PV in a solar power system. A battery solar power storage system is used in grid-tied PV system with battery backup and stand-alone PV systems.

The major components of a battery solar power system are,

Charge Controller- It prevents the battery bank from overcharging by interrupting the flow of electricity from PV panels when the battery bank is full.

Battery Bank- It is a group of batteries wired together. The batteries are similar to car batteries but, they are designed specifically for better endurance. The endurance is particularly needed for the type of charging and discharging needed to handle the solar power system.

System Meter- The meter measures and displays the solar PV system performance and status.

The second type of PV solar power system according to the Solar Experts is the grid-tied PV system. In this system, the grid is used as a solar energy storage system. This process is done through net-metering. The net-metering send the extra solar electricity to the electric meter, which rolls it back. Later, at night when the meter is not producing any electricity, you can pull it from the grid, and the electric meter will roll forward. So, homeowners are essentially using the grid to store solar electricity.

There are also solar heating applications that are further categorized into:

Solar Space Heating

Solar Water Heating

Solar Pool Heating

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Importance Of Solar Energy In The Commercial Sectors

Solar energy makes perfect sense for a business. With the significantly higher price of electricity and oil, the constantly increasing demand for electric power and the growing environmental concerns, many businesses are adapting to different alternative sources of energy. And, there is no denying that among these renewable energy sources, solar energy in Tasmania is one of the most sustainable choices as it has various applications. Due to its immense importance and multiple applications in the commercial sectors, more and more businesses are choosing this alternative source of energy with an expectation to benefit from its numerous advantages.

Minimising Operating Costs

Solar energy solutions in Tasmania can minimise or even eliminate the electricity bill in your commercial operation. This money saving solution can bring a great impact on big and small businesses. The upfront installation cost of the solar power system is more expensive than what you are currently paying for electricity. However, if you consider it as a long-term investment, for example, 30-40 years, it would be just a fraction of what you would be paying for the expensive electricity bills. By resorting to solar energy, you can certainly reduce the cost per unit of your current energy costs. In this way, you can save further for your business.

Maintenance-Free

Once installed, the solar energy system requires little or almost no maintenance. In fact, if you choose to use no batteries with the system, you don’t have to think about its maintenance. According to solar experts, the solar system without a battery can provide energy quietly and cleanly for 25-40 years. Some manufacturers even provide a 25-year warranty with the solar panels.

Good Return on Investment

After considering the immense importance of this renewable energy, the government is providing incentives for the installation of solar energy panels. Along with that, the decrease of solar equipment cost indicates that the utilisation of solar energy in Tasmania is a good financial decision for commercial sectors. It means that by investing in solar power, you can generate both quick payback and long-term savings.

Earning the "Green" Image

Utilizing solar energy means the reduced consumption of conventional fuels and reduced greenhouse gas emission. By using this alternative source of energy, businesses and companies can participate in the battle against global warming. By creating a ‘Go Green’ environment-friendly image, companies can use it as an effective PR and marketing tool.

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Things To Consider Before Installing Solar Panels

The list goes on when you start thinking about the benefits of installing solar panels in your home. From reducing the carbon footprints to saving on utility bills and improving the value of your home, the advantages gained by homeowners are quite appealing. While installing solar panels is benefitting to most homeowners but, some factors play an important role as to how much energy you can generate.

As you research on Solar power Hobart, make a note of the following factors to help you estimate the energy generation and potential savings.

1.    Condition and features Of Your Roof

One of the best things about solar panels is its durability. Most systems can last for thirty years or more. However, most asphalt roofs last for twenty years. So, if you are going to install the panels on asphalt roofs, make sure they are in excellent condition. It can be both, costly and challenging to reinstall or remove the panels when you are repairing or replacing the damaged roof.

Unobstructed roof space is also necessary to install the solar panels, and the amount of space you need depends on the number and type of panels you choose.

2.     Location Matters

The power generated by the solar power is influenced by the sun shining on it. So, the more sunshine on your solar panels, the more energy it will produce. If the panels can take on extra energy, it can be saved by the Solar battery storage systems Tasmania. If you live in a place which receives a lot of sunlight, you are at the advantageous end.

Along with the geographic location, the orientation of your house will also matter. South, southeast and southwest facing roofs will produce more energy for the home above the equator. Make sure no tall objects like trees or satellite dishes are hindering the path of sunlight.

3.    Solar Panel Options

The traditional roof-mounted array is popular but, you can consider a ground-mounted array as well. The ground-mounted systems can be installed anywhere on the property making them ideal when the roof space is not enough.

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Reduce Costs With the use of Solar Power

Solar power benefits various utilities and industries looking for an alternative to conventional and non-renewable energy sources like coal, natural gas, or oil. Harnessing sunlight to produce energy has gained popularity over the last few years. Solar power usage has become one of the most effective means to save natural resources from getting exhausted. Solar energy usages have grown around 20 percent during the last one decade. However, the utilisation has not fully understood by the general public until recently. With the advancement in technology, solar energy solutions in Tasmania have become handy.

The customary methods of electricity generation emit greenhouse and harmful gases and potentially harm the environment. These exhaustible resources also result in long-term climate change and health hazards. In comparison to these, solar energy is a safe and efficient resource that has no environmental risks. The system does not make noise while operating. The noiseless functioning of the unit has led to its popularity in the recent years. The mechanisms used to generate solar power are affordable and durable. It is easy to install and require very little or no maintenance.

Here are the reasons why solar power generation is cost-effective:

Natural Procedure:

As electricity is generated from an inexhaustible natural resource, the harnessing cost is low and affordable. Although the initial cost of installing solar panels may be a bit higher, the usage of the system is beneficial and economical in the long run. As long as the Sun shines, solar energy can be produced in abundance. The solar experts have introduced different smart technologies to improve the performance of PV panels.

Low Maintenance:

The process of harvesting solar energy involves the collection of electromagnetic radiation produced by sunlight. The mechanism uses advanced semiconductors like PV cells to convert sun radiation into a reliable source of energy. The procedure is both cost-effective and convenient. These tools do not incur high maintenance costs as its mechanisms are not complicated. Therefore, business concerns hinge on the solar power consumption for their operations.

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Components Of Solar Energy Storage In Australia

Solar panels are becoming increasingly popular in Australian households. However, the consumers need to know about the battery back-up and components required by the solar power panels.

When you are installing solar panels with a battery back-up, it requires different components than the traditional system. Here you will get a quick overview of the components involved in a grid-tied PV system of solar energy storage Tasmania. This system comes with batteries.

1.    Hybrid Inverter

A hybrid inverter is also called a battery based or bi-directional inverter. It is primarily a string inverter which operates bi-directionally. This system can take DC from the battery array and supply the AC to critical or grid load panels and get the charge from PV or the grid. A hybrid inverter isolates the system from the grid when the grid is down. This helps the system to be able to still provide power to critical loads without feeding the grid with the generated electricity. On the contrary, the string inverters disconnect when the grid is down and so power is generated in the system.

2.    Battery Management Systems

The hybrid string inverter of solar energy solutions Tasmania consists of a BMS or battery management system. It helps control the parameters like battery temperature, state of the charge and depth of discharge. This ensures that the battery is not over or under charged, which can affect their life expectancy. A BMS is a software function more internal to a charge controller or a more sophisticated charging device.  

A BMS is an integral part when the string inverter consists of lithium-ion batteries. These batteries are more susceptible to risk of thermal issues. However, when you are using other batteries such as lead acid, BMs can be included but is not as critical as in case of lithium-ion batteries.

3.    Batteries

Choosing the right kind of battery for your solar panel is essential for optimum performance and minimise the downtime failure and maintenance. Different types of batteries are available in the market from different manufacturers.

You can explore the different kinds of batteries and ask the manufacturers the right question to find the ideal kind.

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Pros and Cons of A Battery Storage System

A grid-tied system may need a battery back-up for efficient functioning. However, the decision to buy one can be tricky as a solar battery has various advantages as well as disadvantages. The installation cost of the whole solar power system may get higher due to the purchase of a solar battery. Although it is necessary to store energy for the future, the purchase may go astray if not needed at all.

A solar grid installation can be reasonable and efficient without a battery attached to it. If the user wishes to buy batteries, he or she should be ready to face the losses involved in charging them. Solar battery storage systems in Tasmania can be incorporated only when these are extremely urgent as the grid can be utilised efficiently as storage. However, these simple systems do not provide enough backup during a mass power failure. During such a situation, batteries are needed to provide the extra power needed to cope with the failure.

A solar battery backup helps the solar power system operate even in the face of enormous power failure. The system can function during the night as well as the backup power. However, batteries can add to the expenses as it needs to be replaced every ten years. If your solar panel is reliable, you may avoid the additional costs. But in case the grid is not dependable, you should consider buying a battery backup system.

Solar power in Tasmania

is used in the industrial belt to continue the economic progress. The systems designed for residential purposes are simpler than the industrial ones. Therefore, these devices may not require an additional unit of the battery to store power. As the solar power consumption is lower in residential areas than the industrial zones, you may not need to install a complicated solar panel in your house. Battery-backed systems are not designed to support every load in your home. Critical devices are required to be connected to battery backup systems. The solar power panels can be used for room heating, air conditioning and other high load functions. However, the load cannot be directly supported by the backup system as it would be expensive for the user.