Yoha‑006_C‑PLIV PL+IV Tester: Understand Standard Configuration & Application Match

 Yoha‑006_C‑PLIV is bench‑top integrated PL photoluminescence + IV performance tester for bare solar‑cells, manufactured by Yoha Solar. This article clarifies its standard configuration, technical specs and suitable user scenarios.

Core Standard Configuration

1. 5MP scientific‑grade CCD camera and dedicated PL excitation light source
2. Light‑tight optical dark‑box with manual push‑pull cell‑loading mechanism
3. IEC60904‑9 compliant IV solar‑simulator unit
4. Adjustable soft test‑probe assembly (prevent scratching cell fingers)
5. Host industrial control unit, touch‑screen HMI
6. Pre‑installed Yoha Solar test software with AI defect‑recognition engine
7. Data export function: PDF inspection report, Excel raw‑data output

Key Technical Parameters

‑ Detectable minimal micro‑crack width：0.03 mm ‑ Test time：≤20 seconds per cell for synchronized PL+IV ‑ IV test voltage range：0‑10 V; current range：0‑20 A ‑ Light intensity adjustable：200‑1200 W/m² ‑ Light non‑uniformity ≤±2 % ‑ Support cell size：182 mm, 210 mm ‑ Power supply：220V / 50Hz

Who should choose this equipment?

1. PV R&D institute / laboratory Developing PERC / TOPCon / HJT / IBC new‑generation solar‑cells. Need to link crystal micro‑defect with electrical‑performance loss. Synchronized PL+IV measurement is highly recommended.
2. Solar‑cell importer / QC department for incoming goods sampling Spot‑check large batches of incoming cells before entering production line, screen hidden cracks & bad electrical performance.
3. Cell manufacturer small‑batch post‑process spot‑check Not need heavy‑duty full‑inline sorting line, just periodic quality sampling inspection. Compact bench‑top PL+IV unit is cost‑effective choice.
4. Failure‑analysis team / after‑sales quality appraisal Analyze returned defective or degraded solar‑cells, produce formal inspection report for quality‑improvement and claim reference.

After‑service highlights

‑ 1‑year full‑unit warranty; core components (camera, probes, power‑source, excitation‑module) enjoy 2‑year warranty. 

‑ 7×24‑hour support hot‑line, respond within 15 minutes. 

‑ Lifetime‑free software upgrade and AI defect‑database iteration. 

‑ Provide remote or on‑site hands‑on operator training.

This equipment is bench‑top lab‑sampling oriented. If you need 100 % high‑speed full‑automated mass sorting for production‑line, you should consider Yoha Solar inline PL sorting‑machine series.

Product page: https://www.whyoha.com/product/solarcell/167.html

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