主要用途：預(yù)處理、NOCT及低輻照度下的性能測(cè)試、熱斑耐久試驗(yàn)、溫度系數(shù)的測(cè)量、光老練、電池預(yù)衰減...

1） 執(zhí)行IEC 61215:2005 & Ed.3, IEC 61646:2008, IEC 61853-1/-2等標(biāo)準(zhǔn)

2） 工控計(jì)算機(jī)控制，中/英文軟件

3） 光源等級(jí)：BBA級(jí)或優(yōu)于

4） 試驗(yàn)溫度：20→60℃±2℃

5） 輻照度：600-1100W/m2

6） 光譜標(biāo)定范圍：400~1100nm或300~900nm（α-Si）

7） 自動(dòng)輻照度均勻性測(cè)試架：定時(shí)掃描

8） 熱斑測(cè)試架，Isc分析系統(tǒng)：用于確定遮光位置及遮光面積

9） 電子負(fù)載及I-V測(cè)試系統(tǒng)：0.1V, 0.01A, 300W, 300points/3s, 自動(dòng)擬合I-V曲線

Steady-State Solar Simulator & I-V Measure System

Perform standards: IEC 61215:2005 & Ed.3, IEC 61646:2008, UL 1703-2008, IEC 60904.1~10, IEC 61853-1:2011...

Main Technical Index:

Spectral Level: Class BBA or better

Effective Irradiation: 2000×1350mm （W×D） or more

Irradiance range: 600~1100W/m² （full lamps）

Irradiance resolution: 1W/m²

（200W/m2 at low irradiance performance test by using neutral filters or metallicscreen）

Spectral calibration range: 400~1100nm or 300~900nm

Testing temperature: 20~60°C±2°C

Irradiance and temperature control model: PLC Programmable Controller & PC control

Irradiance measure: by standard cell

I-V measuremen: Isc, Voc, Pm, Imp, Vmp, FF, η, Rs, Rp

Automatically generating and storing I-V-P curve

Xenon lamps matrix is arranged, optimization xenon lamps lighting fixtures angles adjustable.

Automatic non-uniformity measurement system （see right）:

mechanical transmission system program control, along the X-Y axis horizontal - longitudinal reciprocating scanning, data acquisition and processing.

Scanning time can be set.

Measurement more than 64 points （IEC 60904-10）, automatic alarm when more than ±5%.

Shading plate for hot-spot endurance test:

① Crystalline silicon module

Cells shaded plates: 50%,20%,20%,10%,5%

Can satisfy the 0 ~ * within 5% increasing or decreasing.

② Thin-film module

1~5 pieces cell shaded plates horizontal transmission （see right figure）

Ordinal sequence covering 1~5 pcs cells, according to current find Imp×99%, determine shaded plates number.

Electric control displacement shaded plates to suitable current.

Adjust the shaded plates to suitable current.

Data processing system: current automatic collection & analysis

Electronic load:

Voltage measurement precision: 0.1V

Current measurement accuracy: 0.01A

Single module max. test power: 300W （Max. voltage 100V, max. current 30A）

（can according to the demand for expansion system）

I-V measuremen: Isc, Voc, Pm, Imp, Vmp, FF, η, Rs, Rp

Automatically generating and storing I-V curve

Temperature and irradiance correction reference IEC 60904.1~10.