Product information：

hgssc series standard solar cells are usually used for daily calibration or test of the total irradiance (w / M) established by the light source (xenon lamp, solar simulator, etc.) on the surface of the tested solar cell ²)。 When the irradiance of the solar simulator changes, the ratio of the short-circuit current irradiated on the solar cell to the irradiance of the solar simulator is close to a constant, so the solar irradiance can be obtained by measuring the short-circuit current. The calibration value of solar cell is defined as the ratio of short-circuit output current and irradiance of standard solar cell under standard test conditions, in a / (w / M) ²)， Called CV value. When the short-circuit current of the solar cell is equal to its calibration value, it can be considered that the irradiance of the solar simulator reaches a solar constant, i.e. 1000W / m ²。