Reference battery and meter
Introduction:
The reference cell is 2cm*2cm, monocrystalline silicon or polycrystalline silicon photovoltaic cell.
Aging, screening, selection is more stable, the surface is uniform and one is fully sealed.
Located in the center of the square aluminum substrate with a radiation shield, the window is photosensitive
Adhesive, with good transparency and similar refractive index. In solar cells
Below, there is a Pt100 platinum resistance temperature sensor, which has been calibrated before sealing.
The solar cell and temperature sensor are connected by 4-terminal output Kelvin.
Model: RC22 reference battery
Dimensions and appearance:
Material: monocrystalline silicon/polycrystalline silicon
Photovoltaic device: 20*20mm
Window material: radiation shield
Peripheral material: anodized aluminum
Peripheral size: 70*70*20mm
Temperature sensor: 100Ω Pt resistance
Current and voltage connector: BNC
Temperature connector: LEM
Test Conditions:
Spectrum: AM1.5
Calibration temperature: 25
Irradiance calibration: 1000W/M2
Wavelength coverage: 100-1100nm
Test parameters:
Calibration value under standard conditions CV(A/W/m2) Under standard conditions
Short circuit current ISC(mA)
Open circuit voltage Voc (mV) in standard state
Short circuit current temperature (mA.ºC-1)
Open circuit voltage temperature (mV.ºC-1.)
Maximum current (mA)
Maximum voltage (mV)
Maximum power (mW)
Fill factor FF
Spectral responsivity Sr
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