Solar simulator for measuring the performance of PV module Manufacturer

Solar simulator for measuring the performance of PV module

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Technical Parameters

Item	Parameters
Panel type	Solar panels
Panel size	2,650mm*1,500mm
Cycle time	≤20s
Light source	Imported long arc pulse xenon lamp
Irradiation range	700-1,300W/m²
Repeatability accuracy	The same solar panel tested continuously for 50 times: ≤0.15%
Test error	Voltage ≤0.2%; current ≤0.2%
Operation	Automatic measurement of I-V curves, P-V curves and irradiation lines with single flash
Voltage	220V, 20A, 50Hz
Power	Rated power of 3kW; peak power of 3.5kW
Air source	Compressed air: φ8, 0.6-1MPa; no corrosive gas
Working temperature	10-30℃; ideal temperature of 25±2℃
Working humidity	40-80% RH

Features

Measured parameters include but are not limited to 1-V curve, P-V curve, irradiation line, short circuit current, open circuit voltage and peak power;
Solar modules adopts four-wire connection to ensure the accuracy of solar cell current measurement;
Infrared temperature measurement ensures the accuracy of solar cell temperature correction;
The optical feedback system ensures the stability of irradiation;
The main spectral range is 300-1200nm and can be extended to 300-1700nm. The long-wave band still has energy output.