You likely have browsed the listings for available solar panels and read terms like “5kW solar systems” or “6kW solar panels”, but you are not quite sure that “kW” means. “kW” stands for “kilowatt”, and the letter by the symbol represents how many thousands of kilowatts that the system can produce. You do not necessarily buy a device that determines the kilowatts your solar system produces, but instead, you are to buy enough solar panels to give you the right kilowatt capacity in order to achieve a 6kW solar system.
6kW solar systems are one of the most popular choices for homes, thanks to a few different factors. They are affordable, as well as create and store a lot of electricity. The average 6kW solar system today with modules around 300 watts will typically have around 20 to 24 solar panels. This size of solar system is great for homes with medium to large-sized families, especially those that own amenities such as reverse cycle air conditioning, a pool and/or a spa.
A 6kW solar system of decent quality will typically generate about 26 units per day. This is enough to even out a typical house’s energy consumption.
Each solar panel generally is 1.6KW solar system price7 meters by 1.7 meters squared, so homeowners need to have roofs that are up to 40 meters squared in order for a whole 6kW solar system to fit. There are also other factors to consider, such as the shape of your roof and whether or not you need to install tilt frames.
In Australia, the average 6KW solar system price with standard PV panels is about one dollar per watt, with certain federal government rebates taken into consideration first. So, what this means is that you could spend around 5500 to 7500 dollars on a 6kW solar system. Compared to 15, 10, or even just a few years ago, you would be expected to pay a lot more than that.
The 6KW solar system price, however, does vary in the marketplace. The materials used for 6kW solar systems will generally determine the true upfront costs. Premium materials will often cost more, but will last far longer than solar systems with cheaper, lower quality materials.
The exact power output of a 6kW solar system will vary, depending on several key factors: Location, climate, the presence of shade throughout the day, the tilt and angle of the solar panels, and the performance of the solar panels as well as the inverter that they are connected to. Location, however, is arguably the most important, as the amount of sunlight that comes into contact with a 6kW solar system’s panels will directly determine its output.
The point of reference from which most solar system owners observe the performance of their panels is the payback period. The payback period is the number of years that it will take for the system to break even in tariff credits and energy bills savings. Depending on how much you spend on a 6kW solar system, it can take you around 3 to 7 years to earn back the money you paid. While you can save as much as 400 dollars per utility bills cycle, the actual return will more likely end up being 200 to 350 dollars per bill cycle.
Be wary, however, that the return on investment may be better for a solar system that has a lower price point. You will also want to be choosy about the products and companies that you consider for your solar system, as some deals just might be too good to be real.
Sunny Sky Solar is one of the best solar companies in Australia today.