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Jingsun 250W 270W 280W 300W 330W Polycrystalline Solar Panel for Solar System

Jingsun 250W 270W 280W 300W 330W Polycrystalline Solar Panel for Solar System

High cell efficiency PV solar panel with quality silicon material for long term output stability and reliability.
Rigorous quality control to meet the highest international standards.
High transmittance, low iron tempered glass with enhanced stiffness and impact resistance.
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Meeting customers' expectations is our pursuit, while providing customers with quality Half Cell Solar Panel, Flexible Solar Panel, Solar Cable Connectors is our promise. We strive to make innovation drive the company's conscious action, create an internal atmosphere that supports innovation, and let the energy of innovation burst forth. We will continue advancing and developing with the time, keeping on innovation and consistently bringing the existing and potential customers satisfactory products and services. With strong capital strength, our company has a stage and strategy to seize the market, and constantly improve the brand value.

Product Description

 

High cell efficiency PV solar panel with quality silicon material for long term output stability and reliability.

Rigorous quality control to meet the highest international standards.

High transmittance, low iron tempered glass with enhanced stiffness and impact resistance.

Unique frame design with high mechanical strength for easy installation.

Advanced encapsulation material with multilayer sheet lamination to provide long-life and enhanced cell performance.

Outstanding electrical performance under high temperature and low irradiance conditions.

 

Parameter

 

Electrical Characteristics(stc*)

Model No. (SFM)

340W

345W

350W

355W

360W

365W

370W

375W

380W

385W

390W

395W

400W

Maximum Power at STC(Pmax)

340W

345W

350W

355W

360W

365W

370W

375W

380W

385W

390W

395W

400W

Maximum Power Voltage(Vmp)

36.89

36.95

37.03

37.12

37.21

37.30

37.39

37.48

37.57

37.66

37.75

37.84

37.93

Maximum Power Current(Imp)

9.22

9.34

9.45

9.56

9.67

9.79

9.90

10.00

10.11

10.22

10.33

10.44

10.55

Open Circuit Voltage(Voc)

44.16

44.33

44.44

44.54

44.65

44.76

44.87

44.98

45.08

45.19

45.30

45.41

45.52

Short Circuit Current(Isc)

10.05

10.18

10.40

10.52

10.64

10.76

10.89

11.01

11.13

11.25

11.36

11.48

11.60

Maximum System Voltage(V)

1000V DC(IEC)

Maximum Series Fuse Rating(A)

15A

Power Tolerance(%)

0~+3%

NOCT

45±2℃

Pmax Temperature Coefficient

-0.46%/℃

Voc Temperature Coefficient

-0.346%/℃

Isc Temperature Coefficient

0.065%/℃

Operating Temperature

-40~+85℃

*STC(Standard Test Condition):Irradiance 1000w/㎡, module temperature 25℃, AM1.5

Best in Class AAA solar simulator(IEC 60904-9)is used, with power measurement uncertainty within ±3%

 

Mechanical Characteristics

Solar Cells

72(6×12))Mono-crystalline silicon Solar Cells 156(158)×156(158)mm

Front Glass

3.2mm(0.13in) high-transmission tempered glass

Encapsulate

EVA(Ethylene-Vinyl Acetate)

Frame

Double-layer anodized aluminium alloy

Junction Box

IP67 rated, with serviceable bypass diodes

Cables

UV resistant solar cable (Optional)

Connectors

MC4 compatible connectors (Optional)

Dimensions(L×W×H)

1950×990×40mm/1980×1000×40mm

Weight

22Kg

Max.Load

Wind Load:2400Pa/Snow Load:5400Pa

 

Engineering Drwaings (mm)

 

1

 

Feature

 

  • Reliable

EL tested solar modules; no hot-spot heating guaranteed

Authorized UL 1703 photo-voltaic modules and panels

High efficiency Solar Cells, Aluminum frame solar panel

  • Durable

Capable of withstanding high winds, up to 2400 Pa, and snow loads of 5400 Pa

Corrosion-resistant aluminum frame for extended outdoor use

Anti-reflective, high transparency, low iron-tempered glass with enhanced stiffness and impact resistance

IP67 rated junction box provides complete protection against environmental particles and low-pressure water jets

  • Versatile

Can be used for many different applications, even work sheds, garages, or camps ideal for residential and commercial rooftop systems

Ground mount compatible

Compatible with on-grid and off-grid inverters

 

Application

 

Solar panel applications include various residential uses such as solar lighting, heating and ventilation systems. Many small appliances utilize solar energy for operation, like calculators, scales, toys and more. Agriculture and horticulture also employ solar energy for the operation of different aids like water pumps and crop drying machines. Solar energy also has various industrial applications, ranging from powering remote locations to powering transportation signals, lighthouses, offshore navigation systems and many more.

 

Packaging

 

Packing Configuration

Packing Quantity

25pcs/carton

Quantity/pallet

50pcs/pallet

Loading Capacity

598pcs/40ft

 

Certificate

 

3

 

OEM or ODM service available

* Warranty: 25 Years

* Certifications can be supported

* Sample for testing is supported

* After-Sale Service: 24 Hour-Hot Line for Consultancy and Technical Support

 

Why choose us? -QC

 

  • 100% Cells Sorting

Ensure Color and Power Difference.

Ensure high yields,consistent performance and durability,

  • 100% Inspection

Before and After Lamination.

Most stringent acceptance criteria and tightest tolerance,

Intelligent alarm and stop mechanism in case of any deviation or errors.

  • 100% EL Testing

Before and Following Lamination

Ensure "Zero" micro crack monitoring before final inspection, Continuous line monitoring for each cell and panel.

  • 100% "Zero"

Defects Objective Before Shipment.

Most stringent acceptance criteria and tightest tolerance,

Ensure the best modules on the market- guaranteed!

  • 100% Optimal Testing

Comprehensive QC information management system with barcode ID. Quality traceable system in place to allow quality data flow constantly.

 

Years of experience in the production and operation of Jingsun 250W 270W 280W 300W 330W Polycrystalline Solar Panel for Solar System have laid the foundation for our understanding of domestic and international product standards and quality. We follow the development policy of insisting on independent innovation, developing circular economy and building green industry. Our company is actively building a platform for the growth of talents, providing every employee with opportunities and a stage to develop.

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