We always dedicate ourselves to the quality slogan and have set up a strict, standard and elaborate management system. With rich experience and considerate services, we have been recognized as a reliable Photovoltaic Junction Box, 200 Watt Solar Panel, 300 Watt Solar Panel supplier for many international buyers. We obtain multiple patents, which lay a solid foundation for the future development of our company. We will meet the requirements of our customers with high-quality products, favorable price-performance ratio and timely after-sales service. Our company has established a good human resource foundation for improving the professional skills and management ability of our employees by setting up training courses.
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*) |
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|
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) |
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|
Maximum Series Fuse Rating(A) |
15A |
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|
Power Tolerance(%) |
0～+3% |
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|
NOCT |
45±2℃ |
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|
Pmax Temperature Coefficient |
-0.46%/℃ |
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|
Voc Temperature Coefficient |
-0.346%/℃ |
||||||||||||
|
Isc Temperature Coefficient |
0.065%/℃ |
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|
Operating Temperature |
-40~+85℃ |
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|
*STC(Standard Test Condition):Irradiance 1000w/㎡, module temperature 25℃, AM1.5 |
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|
Best in Class AAA solar simulator(IEC 60904-9)is used, with power measurement uncertainty within ±3% |
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| 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)
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
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.
Our company adheres to "professional people to do professional things" to provide customers most cost performance High Efficiency Mono 300W 310W 320W Solar Panel and valuable after-sales service. We must not only deeply strengthen the competitiveness of our core products, but also constantly improve the company's talent development and optimization of technological innovation mechanisms. Our sales base and logistics center can provide customers with three-dimensional services and technical support. We continue to strengthen the requirements of business and management innovation, improve the quality of business operations, and actively adjust the internal operating mechanism.