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An overview of 15kW solar systems

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With the rising price of electricity, demand for solar systems is also increasing. Therefore, businesses and households are looking for a perfect solar system that can meet their needs. A 15kW solar system is an ideal solar panel system since it produces the ideal amount of energy output for residences with a higher energy consumption level. 


It is also perfect for small businesses that consume a limited amount of energy for their functioning. However, individuals need to have sufficient space on their roofs to install a 15kW solar system. This blog will provide detailed information regarding 15kW solar panels and whether they are worth it. Panel size of a 15kW solar panel


Is the purchase of a 15kW solar system worth it? 


Well, the question of whether a 15kW solar system is worth it for a household or not is asked by many people. There are many factors which influence the worth of a solar system for your home. For example, the efficiency of the solar panels, the location of installation, the orientation of the solar panels, etc., heavily influence the production, which determines whether they are worth the price. 


A 15kW solar panel will be worth the price if you can consume the energy produced effectively and do not end up wasting the majority of it. You can even send the overflowing energy back to the local grid and earn money while reducing your bills. 


Price of 15kW solar system 


In Australia, the price range for installing solar panels is comparatively the lowest in other parts of the world. Now since the 15kW solar panels have a large size, their value is quite high than the other regular-sized panels. These panels are not very regularly bought panels, and hence the price range may differ for every solar panel company. 


But in general, the average price of a 15kW solar panel is around $0.84 watt in Australia. The price is an appropriate value, and it considers the value of a 15kW solar panel which has been completely installed. Therefore, the average cost is around $12,600 approximately after deducting the STC rebate. However, as mentioned earlier, this cost price is an appropriate value, and it differs for each company. 


Different cities in Australia might also have varied cost prices for the same solar panels. Therefore, before purchasing your 15kW solar system, research well, and get an idea regarding its price based on the city you live in Australia. 


Is a 15kW solar system appropriate for your home and business? 


The amount of roof space required by the 15kW solar systems is evident enough to state that the solar production of these panels can be excessive in most cases. With these panels, households can produce around 54kWh of energy per day for proper use. 


The energy consumption is quite high, which is preferable for businesses than households. On an average day, households will face trouble consuming such excessive energy, and hence you must do detailed research before installing it. 


Apart from the energy consumption, a 15kW solar system is complex and quite costly, despite the government rebates. Also, do not forget that the wiring of your area or locality might have certain specific rules regarding the connections. Hence, after buying, you might not be able to connect it for installation. 


Energy production of a 15kW solar system 


Determining the accurate energy output of 15kW solar panels or any panels is impossible. The energy production of every panel depends upon certain factors, and as per the state of the factors, it differs. The factors that affect output generation are: 


·        Shade from new constructions and trees 

If your solar panel faces obstruction from receiving the sunlight completely, the panels' output will get affected. Your panels can be blocked out from receiving the sunlight due to the growth of new trees, new construction, etc. 


·        Orientation or angle of solar panels 

The angle of installation of your panel also affects its generation. If your panel is facing the sun's direction, then its output will be higher compared to if it was facing the opposite direction of the sun. 


·        Location 

The area in which you reside in Australia also affects the production. If you reside in a sunny area, then the level of production will be comparatively higher than living in a cool area. It will not result in a huge productivity gap, but slight differences will be. 


·        Other important factors 

Apart from the mentioned factors, other important aspects affecting the production of a 15kW solar panels are temperature, the intensity of the sunlight of the place you are residing, the number of hours, etc. 


The above mentioned are some of the major factors that need to be considered while calculating energy production by a 15kW solar panels. The efficiency of the panels also plays a vital role in the determination. On average, the panels may produce around 50kWh daily if you reside in Melbourne.


But if you live in Perth, the production will be higher. The same panel of 15kW system will produce 63kWh approximately per day for households in Perth. 


Conclusion 


Therefore, do your research thoroughly, measure your options, and only then purchase 15kW solar panels for your house. But if you are purchasing it for a business with low energy usage, then it is a perfect choice. 

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