Best Wholesale 550W Jinko/Ja Solar/Longi/Sunpro Monocrystalline/Mono Photovoltaic PV Solar Panels

• After-sales Service: Support
• Warranty: 25 Years
• Number of Cells: 144cells
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: SP550M-72HC
• Application: Solar System
• Condition: New
• Certification: EST, ISO, CB, CE
• Material: Monocrystalline Silicon
• Weight: 26.5kg
• Packing: 31PCS/Pallet, 620PCS/40hq
• Color: Silver/Black
• Junction Box: IP68
• Transport Package: Pallet
• Specification: 2279*1134*35mm
• Trademark: Customized
• Origin: China
• HS Code: 8541430000
• Production Capacity: 1000000watt Per Day

Product Description

ELECTRICAL SPECIFICATION (STC)
Maximum Power -Pmax(W)	540W	545W	550W	555W
Maximum Power Voltage-Vmp(V)	41.03V	41.18V	41.33V	41.48V
Maximum Power Current-Imp(A)	13.17A	13.23A	13.31A	13.38A
Open Circuit Voltage -Voc(V)	49.53V	49.68V	49.83V	49.98V
Short Circuit Current-Isc(A)	13.63A	13.71A	13.79A	13.87A
Module Eciency(STC) -ηm(%)	20.89%	21.09%	21.28%	21.47%
Power output tolerance(W)	0~+5W
MECHANICAL SPECIFICATIONS
Solar Cell Type	182×91mm
Glass	3.2mm templed, high transimission ART coating
Back Sheet	White KPF
Frame	Silver Anodized Aluminium Alloy
Junction Box	IP68
Output Cable	4.0mm2 400/400mm (custmized available)
Wind/Snow Load	2400pa/5400pa
Module Size	2279×1134×35mm
Weight	26.5kg
Packing	31pcs/pallet, 620pcs/40HQ