Meets the hot spot test of solar modules specified in the 4.9 clause of the IEC 61215-2016 standard. Technical parameters:
Item
Parameters
Light source level
BBB(IEC60904-8)
Lamp warranty
≥1000h
Temperature inside the box
50±10℃
Temperature accuracy
±1℃
Temperature repeatability
±0.5℃
Irradiance range
0~2000W/㎡
Irradiance accuracy
±5%
Light size
1000*2000mm