7kw Solar System

When we say 7kW solar system, we mean that your system can generate 7000 watts of electricity at any given time. It will produce 7 kilowatt-hours (kWh) of electricity if it runs at the maximum rate for an hour. It would take 5 hours to generate 35 kWh of electricity.

Unfortunately, that 7kW system does not produce 7kW all of the time in the real world. Clouds, haze, rain, dust, and darkness can reduce the actual electricity production of an installation

Let’s look at an example to understand how a 7kW installation can generate energy because installations in different places produce varying amounts of energy. We can see that a 7kW system in Sydney will create 10,237 kWh per year using PV Watts. A 7kW system will cover around 75% of the average Sydney home’s energy demand.

As previously stated, solar energy output and power usage vary by state. In some places, a 7kW installation is more than adequate to cover a home’s entire energy consumption. In actuality, the average size of a solar installation in Australia is 6.6kW, therefore a 7kW system is larger than most people’s