P type 210-12BB

The company's business involves solar photovoltaic equipment: research and development, manufacturing, sales of green solar photovoltaic cells, high-performance solar photovoltaic modules research and development, manufacturing, sales; Development, design, construction, operation and maintenance of off-grid photovoltaic system.

Category:

Cell

Key word:

太阳能光伏组件

MAIL: [email protected]

TEL: +86-511-86962290

WhatsApp: +86-15996839888

FEEDBACK

Product Details

Front electrode pattern

Range of application

This product is suitable for solar cells of Weisheng Electronics, and formulates the characteristics and conditions of use of solar cells.

Back electrode pattern

Temperature coefficient

Voc：-0.3 %/℃
Isc：+0.06 %/℃
Pm：-0.39 %/℃

STC

Intensity：1000 W/m²
Spectrum：AM1.5G
Temperature：25℃
Cell thickness：175±17.5μm

Product list

Silicon type

size

Front electrode pattern

Mono-crystalline

210*210±0.5Φ295mm

twelev busbar

interval/17.45mm

Appearance parameters

Parameter items		Specification	Tolerance	Unit
Front surface	Finger quantity	174	-	Line
	Front busbar width	1.4	±0.1	mm
	Distance between busbars	17.45	±0.15	mm
Rare surface	Back busbar width	0.5	±0.3	mm
	Distance between back busbars	17.45	±0.15	mm
	Back finger quantity	186	-	Line

Electrical performance

Front Efficiency

Eff（%）	Efficiency	Pmpp（W）	Impp（A）	Vmpp（V）	Isc(A)	VOC（V）
23.0	23.0-23.1	10.13	17.088	0.593	18.054	0.689
22.9	22.9-23.0	10.09	17.043	0.592	18.009	0.688
22.8	22.8-22.9	10.05	16.997	0.591	17.956	0.687
22.7	22.7-22.8	10.00	16.951	0.59	17.904	0.686
22.6	22.6-23.7	9.96	16.905	0.589	17.851	0.685
22.5	22.5-22.6	9.91	16.859	0.588	17.798	0.684
22.4	22.4-22.5	9.87	16.813	0.587	17.745	0.683
22.3	22.3-22.4	9.82	16.766	0.586	17.691	0.682