#solarspectrum #sunlight #sunspectrum
Sun spectrum! Measurement of the spectrum of sunlight, measurement of the luminous flux power and PPFD. Also CRI (color rendering) and CCT (glow temperature). Theoretical analysis of the relevance of using silicon-based solar batteries.

The measurement can be used as a measurement of solar energy for calculating a solar power plant in a region with a moderate climate.

A calibrated spectrophotometer Ocean Optics STS-VIS was used to measure the parameters of sunlight. I consider the obtained data to be quite accurate and interesting. The measurement was carried out for work in the field of developing artificial lighting for plants built on the basis of LEDs.

Date of measurements - 05/23/2017. Time 13:30.

Telegram channel - https://t.me/quantumboard_specled

Timings:
00:21 - introduction, overview of the area
01:15 - spectrophotometer, measurement time, weather
02:58 - start measuring the spectrum of the sun, PPFD, luminous flux energy
04:13 - measurement at the moment of shading the sun by a cloud
05:09 - the spectrum of the sun in energy form, dependence of the wavelength and its energy
06:03 - measurement with clear sky
07:50 - about solar batteries, SES. *100 W from 1 square meter.
09:00 - once again about the energy of sunlight and conclusion

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