50w Mono Solar Panel / Module 630*541*30mm Monocrystalline Silicon Solar Cells1 NBJ-50M manufacturer from China HUADA Energy Group Limited

50w Mono Solar Panel / Module 630*541*30mm Monocrystalline Silicon Solar Cells1

50w Mono Solar Panel / Module 63054130mm Monocrystalline Silicon Solar Cells1

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: NBJ-50M

50w Mono Solar Panel/Module 630*541*30m

50w Mono Solar Panel/Module 630*541*30mm

Warranty: 10-year product guarantee;
12-year performance guarantee at 90% power output;
30-year performance guarantee at 80% power output.
Delivery time: 10-20 days after payment
Payment terms: T/T 30% in advance, and the balance 70% should be paid before delivery.
Packing: Wooden pallet
Specifications:

Solar Cells	Monocrystalline Silicon Solar Cells125*62.5mm
Number of Cells	36 pieces
Dimension (mm)	63054125mm
Weight (KG)	4.5

Electrical Characteristics:
Values at Standard Test Conditions STC (Air Mass AM 1.5, Irradiance 1000W/m², Cell Temperature 25ºC)

Model	NBJ-35M	NBJ-40M	NBJ-45M	NBJ-50M
Max Power Pm(W)	35	40	45	50
Max Power Voltage Vmp(V)	18.4	18.0	18.3	18.4
Max Power Current Imp(A)	1.91	2.22	2.46	2.77
Open Circuit Voltage Voc(V)	22.53	22.1	22.32	22.53
Short Circuit Current Isc(A)	2.03	2.37	2.63	2.97
Cell Dimension (mm)	125*41.66	125*62.5	125*62.5	125*62.5
Module Dimension (mm)	55144525	63054125	63054125	84054130
Module Efficiency (%)	14.5	11.7	13.2	11
Maximum System Voltage (V)	DC1000	DC 1000	DC 1000	DC 1000
Power Tolerance (%)	0~+3	0~+3	0~+3	0~+3
Series Fuse Rating (A)	12	12	12	12

Temperature Coefficient:

NOCT (ºC)	47 ± 2
Temperature Coefficient of Pm (%/ºC)	-0.45 ± 0.05
Temperature Coefficient of Isc (%/ºC)	0.05 ± 0.01
Temperature Coefficient of Voc (%/ºC)	-0.35 ± 0.02