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Double-sided Bifacial Solar cell-Mono-Crystalline HDT(Herero-Junction) Double-sided bioficial solar Cell

Country:

China

Model No:

PDHC216-224

FOB Price:

( Negotiable ) (Negotiable) Get Latest Price

Place of Origin:

China

Price for Minimum Order:

Minimum Order Quantity:

12000 Piece

Packaging Detail:

* 120 pieces of solar cell in a small box * 10 small box in a big box

Delivery Time:

7 Days after order confirmed

Supplying Ability:

100000 Piece per Day

Payment Type:

PayPal, Western Union, L/C, T/T

Product Group :

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Product Description

High efficiency mono-crystalline hetero-junction double-sided solar cells(HDT), can generate power from both sides.It uses N-type mono-crystalline silicon as substrate.A thin layer of intrinsic hydrogenated amorpous silicon is deposited on both sides of the silicon substrate followed by the P-Type and N-Type thin film silicon. This process improves enable HDT solar cells to achieve one of the highest conversion efficiency in the world. HDT solar cells have low manufacturing process temperature, high conversion efficiency and low temperature coefficient.
Characteristics
High efficiency
The photoelectric conversion efficiency of solar cell is up to 22.5%,taking the lead in the world.
Double-sided power generation
HDT Solar cells have symmetrical structure,and suitable for double glasses encapsulation,thus generating power from both sides,increasing power output by at least 10% over single glass module.
Excellent temperature performance
Power-temperature coefficient is 40% lower than traditional crystalline silicon solar modules(-0.45%)
High stability
Compared to traditional crystalline silicon solar modules,HDT double glasses solar module's LID is 50% lower.
Physical Characteristics
* Substrate Material: N-Type mono-crystalline silicon wafer
* Dimension: 156.75*156.75mm±0.25mm
* Cell Thickness: 180um±20um
* Front Side(-): 5Busbars/ 0.8mm width
* Back Side(+): 5Busbars/ 0.8mm width
Electrical Parameters

BIN	PDHC216		PDHC218		PDHC220		PDHC222		PDHC224
BIN	Front Side	Rear Side	Front Side	Rear Side	Front Side	Rear Side	Front Side	Rear Side	Front Side	Rear Side
Efficiency Range(%)	21.6-21.8	18.8-19.2	21.8-22.0	19.1-19.5	22.0-22.2	19.3-19.7	22.2-22.4	19.4-19.8	22.4-22.6	19.5-19.8
Isc (A)	9.19	8.090	9.2	8.11	9.210	8.100	9.21	8.11	9.21	8.12
Voc (v)	0.725	0.722	0.727	0.724	0.730	0.727	0.732	0.73	0.733	0.731
FF %	79.6	79.200	79.9	79.6	80.200	80.000	80.8	80.6	81.1	80.9
Impp (A)	8.62	7.570	8.61	7.6	8.650	7.610	8.66	7.61	8.66	7.62
Vmpp (V)	0.615	0.611	0.618	0.615	0.624	0.620	0.629	0.626	0.632	0.63
Pmpp (W)	5.3	4.630	5.34	4.68	5.390	4.730	5.45	4.77	5.48	4.8

Temperature coefficient
Temperature coefficient of VOC: -0.26%/K
Temperature coefficient of Isc: +0.005%/K
Temperature coefficient of Pmax: -0.3%/K
Packing
* 120 pieces of solar cell in a small box
* 10 small box in a big box