Solar energy is our future
before m3 KWh M Kg °C Pa dB …… before m3 KWh M Kg °C Pa dB …… now W/m² Wh/m² …….
Instruments dedicated to measurement of …. W/m 2 SL100 - SL200
SL100 - For measurement and on-demand control of solar power in W/m 2 - instant, - average, - min/max values, - hold function. - For calculation of cumulated energy in Wh/m 2 on a timed duration (up to 3 days) - Values are saved when instrument is switched off
SL200 Same basic features as SL Storage and recording of average power values: refresh calculation of cumulated energy (31 days) - Display of recorded data, and fast processing of measurement file with graph function - DL200 software to transfer datasets on a PC
Prior to installation onsite study microclimate situation Masking effect determination Ratio according to meteorological data Portfolio for installation Estimate of efficiency* «* an efficiency indicator allows the user to estimate the efficiency of the installation: is it worth making the installation or not?
During installation solar multimeter Measurement in real time Technical validation of the installation An inspection instrument duly calibrated
After installation Performances follow-up in addition to G.R.S (guarantee of Solar Result) Onsite calibration of solar cells Maintenance of installation
After measurement Direct reading of saved results on the instrument Data transfer Creation of «.txt » file for customized process (Excel for instance) Direct visualization with DL200 software (supplied with SL200)
SL200 search automatic or manual
SL200 Time setting File transfer Disconnection Shortcut to the graph
File - Measurements - maximum: 31 days Global irradiance during measurement period: 7141 Wh/m 2
Zoom : - Selection of a period - time of starting - time of end - maximum level in W/m 2 Global irradiance during the selected period:2149 Wh/m 2
Zoom + : -search of information: 16h W/m 2 Global irradiance during the selected period:1385 Wh/m 2
AM insolated – PM cloudy periods AM – masking effect AM-PM numerous cloudy periods Customized process of «.txt » with Excel
METROLOGY Worldwide Radiometry Reference Domestic Radiometry Reference – METEO France (meteorologic centre) Inter-comparison to DAVOS in Switzerland Standard reference instrument at KIMO Metrology Department SL100 – SL200