550W Solar Panel China Factory

550W Solar Panel Monocrystalline PERC Half Cut 144 Cells,182mm, High Efficiency, Full Power, Grade A Quality

Solar Panel Power: 550W
Type: Mono Perc Half Cut
Numbers Of Cells: 144 Pcs (72*2)
Dimension: 2279 x 1134 x 35mm
Lead Time: 10 Days
Package Quantity: 31 Pcs/Pallet, 620 Pcs/Container(40HQ)
Warranty: 12 Years + 25 Years
Payment: T/T, L/C, Western Union

550Watt Solar Panel Specifications

Solar Cell (Type/Size) MONO(182mm)
Solar Cells Number 144 Pcs(72*2 pcs)
Dimension 2279mm×1134×35mm
Weight 27.3Kg/Pcs
Structure 3.2 Glass + EVA film + Back
Frame Aluminum Alloy
Junction Box IP68、3*bypass diode
Cable Cross Section Size 4.0mm²/300mm
Mechanical Load Front 5400Pa/Back 2400Pa
Packing Number 31 Pcs/Pallet
Packing Volume 3.372 Cbm/Pallet
40’HQ Container 620 Pcs
Electrical Parameters At STC
Solar Panel Type Mono 550W
Rate Maximum Power( Pmax/W) 550
Module Efficiency(%) 21.3
Open Circuit Volatge(Voc/V) 49.95
Short Circuit Current(Isc/A) 14.05
The voltage at Pmax(Vmp/V) 41.97
Current at Pmax(lmp/A) 13.11
Power Tolerance 0~+5w
Temperature Coefficient of Isc +0.046%/℃
Temperature Coefficient of Voc -0.275%/℃
Temperature Coefficient of Pmax -0.35%℃
STC Irradiance 1000W/m² Cell Temperature 25℃ AM1.5
Remark: Electrical data in this catalog does not refer to a single module. and it’s not part ol the oHer. It only serves for the comparison among different modulo types.
Electrical Parameters at NOCT  Operating Conditions
Solar Panel Type Mono 550W Operating Temperatur -40~+85℃
Rate Maximum Power( Pmax/W) 414 Maximum System Voltage 1500VDC
Open Circuit Voltage(Voc. V) 46.63 NOCT 45土2℃
Short Circuit Current(Isc/A)) 11.17 Fireproof Performance Glass C
The voltage at Pmax(Vmp/V) 39.31 Fuse Current 20A
Current: at Pmax(Imp/A) 10.53 Temperature Coefficient of Voc -0.275%/℃
NOC: Irradiance.800W/MF Ambient Temperature 20℃ Wind at 1m/S AM1.5 Temperature Coefficient of Isc +0.046%/℃

I-V Curve Of PERC 550 watt Mono Half Cut Solar Panel

PERC mono 550watt solar panel IV CURVE

Mechanical Sizes of  550 watt Solar Panel Mono Half Cut

550w solar panel frame size

Grade A Material Quality

Solar Panel Grade A Material Quality

Strict QC System

Strict QC System For Solar Panel

What Is Mono 550W Solar Panel Price?

The price of mono 550w solar panels depends on when you buy it because the price of raw materials for solar panels changes frequently in China. Besides, it is also related to the exchange rate change, how many orders, and other factors. Welcome to consult Vokek for the latest 550w solar panel price, we will provide you with strong support and service based on high quality products in price competition.

Where Can These Perc Mono 550 watt Solar Panels Be Used?

These 550w monocrystalline solar panels are made of high-quality raw materials, they can be used in grid-tied solar systems, off-grid solar panel systems, hybrid energy storage solar systems, solar-powered water pumping systems, and so on. They are widely used in global solar power government projects, commercial solar projects, residential solar projects, etc.

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