Stc stands for standard test conditions and are the industry standard for the conditions under which a solar panel are tested.
What is stc solar.
The number of stc s varies according to how much electricity is able to be generated by your solar pv system the size and capacity of your chosen system your geographic location and a few other set criteria.
The electric output performance of crystalline silicon and thin film pv modules are generally measured under standard test conditions stc ensuring a relatively independent.
The value of an stc at any one time depends on market conditions.
The light source in the laboratory is calibrated so that precisely 1 000 watts per square meter of solar light falls on the photovoltaic panel.
How does the solar credits scheme work.
The panel is then flashed with fake sunlight.
Diving deep into the solar rebate system you will see how using stcs the government.
There are a couple of options as to how this stc solar subsidy can be obtained but the most common option is for home owners to take an upfront discount.
By using a fixed set of conditions all solar panels can be more accurately compared and rated against each other.
The light source in the laboratory is calibrated so that precisely 1 000w per square metre of solar light falls on the solar panel.
As the panel comes off the production line a worker or robot places the panel on a flash table and hooks up the positive and negative leads to a measuring device.
Think of the stcs as a vehicle through which the green energy rebates are delivered to the consumer.
Stc stands for standard test conditions and is the major solar panel output performance testing condition used by most manufacturers and testing bodies.
In essence the australian solar rebate is the same thing as the stc only that one of them is a broad reference while the other is the real thing.
The temperature of the solar cells and the ambient room temperature are both set.
The stc rating of a solar module is determined by carefully controlling light and temperature in the testing environment.
Stcs are issued with qualifying solar power systems and solar panels and can be redeemed for a dollar value that is deducted from the cost of the solar system.
The graph below provided by the clean energy council is current as of june this year 2016.
You can calculate the number of stc s that your system is eligible for by using the stc calculator on the orer website www orer gov au.
The stc rating of a solar module is determined by carefully controlling sunlight and sometimes ultraviolet rays and temperature in the testing environment.
