550W Half Cut 144 Cells High Efficiencty Mono Solar Panel Price

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550W Half Cut 144 Cells High Efficiencty Mono Solar Panel Price

Customization:	Available
After-sales Service:	After-Sales Service Support
Warranty:	10 Years

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Product Description

Basic Info.

Model NO.

550W

Number of Cells

144 Cells

Condition

New

Certification

EST, ISO, CB, CE

Material

Monocrystalline Silicon

Cells

110 Cells(55*2)

Transport Package

LCL: Carton+Plywood Cases FCL: Carton

Specification

2384mm*1096mm*35mm

Trademark

None

Origin

Jiangsu, China

HS Code

8541402000

Production Capacity

6500 Set/Sets Per Month

Product Description

This 550 watt monocrystalline solar panel provides high power output and performance at an attractive low price. The solar panel consists of 144 monocrystalline half cells on a white backplate with a silver anodized aluminum alloy frame. The modules are certified to handle the most challenging environmental conditions and withstand 5400 Pa snow loads. This high power monocrystalline solar panel operates at 20% efficiency to maximize the light absorbing area.

550W Half Cut 144 Cells High Efficiency Mono Solar Panel Price

The 550w solar panel is ideal for grid-tied commercial and residential solar panel systems. Generate your own electricity at home with this highly efficient solar panel.

Mono Solar Panel

Super high efficiency
Bring you more electricity

72×2 Cells Split In Half

Give greater tolerance to shading
Beautiful and highly efficient

Rugged Design

Withstand high wind pressure and snow load
More durable

Electrical Characteristics STC: AM1.5 1000W/m²
Power Class	550
Maximum Power(Pmax/W)	550
Open Circuit Voltage(Voc/V)	49.90
Short Circuit CURRENT(lsc/A)	14
Voltage at Maximum Power(Vmp/v)	41.96
Current at Maximum Power(lmp/A)	13.11
Module Efficency(%)	21.5
Operating Parameters
Operational Temperature	-40 ºC - +85ºC
Power Output Tolerance	0 - +5W
Voc and lsc Tolerance	±3%
Maximum system Voltage	DC1500V(IEC)
Maximum Series Fuse Rating	20A
Nominal Operating Cell Temperature	45±2ºC
Protection Class	Class II
Fire Rating	type 1 or 2
Mechanical Loading
Front Side Maximum Static Loading	5400Pa
Rear Side Maximum Static Loading	2444Pa
Hailstone Test: 25mm Hailstone at the speed of 23m/s
Temperature Ratings (STC)
Temperature Coefficient of lsc	+0.048%/ºC
Temperature Coefficient of Voc	-0.270%/ºC
Temperature Coefficient of Pmax	-0.350%/ºC

550W Half Cut 144 Cells Solar Module Structure

Logistics

Pick up/delivery to designated location

After-sales technical service

Provide telephone/video online installation technical guidance
Provide installation solutions
Provide brand marketing consultation

Frequently Asked Questions (FAQ)

What are the physical dimensions of the 550W Mono Solar Panel?

The outer dimensions of this module are 2384mm * 1096mm * 35mm. It is constructed using 144 half-cut monocrystalline cells.

What is the efficiency rating of this monocrystalline solar panel?

This 550W solar module offers a high efficiency of up to 21.5% under Standard Test Conditions (STC), maximizing the output for grid-tied commercial and residential systems.

What are the benefits of the 72×2 split cell (half-cut) design?

The split cell design divides standard cells in half, which helps reduce current losses, decreases hot-spot risks, and provides a much higher tolerance against shade.

How much snow and wind load can this solar panel withstand?

This panel features a rugged design and is certified to withstand a maximum front-side static load (snow) of 5400 Pa and a rear-side static load (wind) of 2444 Pa.

What certifications does the solar panel carry?

The solar panel is tested and certified under global safety and quality standards, including EST, ISO, CB, and CE.

What after-sales and installation support do you provide?

We offer online technical support via phone or video to guide you through installation, provide layout designs/solutions, and assist with general brand marketing consultations.