156mm/156.75mm/157mm Mono Cell 5BB

Size:156.75mm×156.75mm±0.25mm(Φ210±0.25mm) Thickness:200μm±20μm Positiveemitter:Siliconoxide+bluesiliconnitridecompoundanti-reflectioncoating(OzonePIDFree)；busbar0.7±0.1mm，Hollowbothendsofbusbar;busba

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5BB 20% efficiency mono solar cell 5 bus bar

Subclassification：

Solar Cell

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Size: 156.75mm×156.75mm±0.25mm (Φ210±0.25mm)

Thickness: 200μm ± 20μm

Positive emitter: Silicon oxide + blue silicon nitride compound anti-reflection coating (Ozone PID Free)； bus bar 0.7±0.1 mm，Hollow both ends of bus bar; bus bar parallel to the spine silver line;

Passivation pole at the back: Full surface aluminum back surface field, 4 sections 1.75±0.10 mm silver anode；Each Ag electrode is exposed Si at both ends.

156mm/156.75mm/157mm High Efficiency Poly Cell 5BB

High Efficiency Sunpower Solar Cell 125mm*125mm

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