Climate change has become a main concern for governments, environment protection organisations, and the wider public these days. Any development that helps in reducing the pollution and carbon saturation is more than welcome. Solar power has gained immense popularity because of its cost-effectiveness and eco-friendliness, as there is no emission of hazardous gasses and the solar power systems only rely on the light and UV rays coming from the for generation of sustainable power.
The presence of solar power systems for residential or commercial use also means less reliance on power coming from the grid. Grid power can come with high energy bills and most of the power coming through is produced as a result of combustion of fossil fuels with adverse effects on the environment. People in Australia have also realised this and a considerable spike in demand for solar systems has been observed in recent years. Therefore, people look for best solar installers Melbourne wide and in other regions of Australia. However, before you get a solar power system installed you need to know some details regarding the types of solar power systems in use currently and what elements are necessary for each type.
Types of Solar Power Systems:
When it comes to types of solar power systems, you have got a variety of choices if you want to invest in solar systems for your household or commercial use. There are basically 4 different types of solar power systems that are currently in use. The first type is simple solar panels while the second type consists of panels and batteries. The 3rd type of solar power systems is off-grid solar systems and the last is battery ready systems. The initial costs and payback periods of these systems vary from system to system, it is totally upon your choice to select the most suitable system for your usage as per your requirements. You need to put your time in a proper thought process and take account of every single characteristic of each solar power system and then come to a conclusion regarding the selection of an appropriate solar power system. These solar power systems are discussed in detail in next sections.
Solar Panel System:
This is the most common type of solar power system. These systems are connected with the grid and consist of panels and an inverter. It is also very affordable and comes with a price tag somewhere between $5,000 to $8,000. It is usually a 5kW system which is enough for an average household usage in Australia. The excess energy generated by this system is fed to the grid and the owners receive a feed-in tariff credit. With this lower price tag and high feed-in tariffs, this system is capable of paying back the whole investment in 5 years from the date of its installation. A good solar panel has an average lifespan of around 25 years. This system is recommended for average household usage and is capable of saving you a handful of money and providing you with fast payback.
Panel and Battery System:
This system is also known as a hybrid system. These systems consist of solar panels, an inverter, and a battery and connected to the grid as well. This system charges the battery when there is excess energy in order to store energy for blackout situations or during an overcast when light from the sun is not enough to generate energy. It is comparatively expensive and a 6.6 kW system with a 10 kWh battery costs around $15,000 to $20,000. It generally pays back the whole investment in around 10 years. These systems are good for people who want to have back up power in case of a blackout. You can also convert your solar panel system into a hybrid system with the addition of storage solution.