50W Mono Solar Panel for Solar System for Sale

Ref Price:
Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
1000 watt
Supply Capability:
1000000 watt/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Item specifice:

Material: Monocrystalline Silicon Max. Power(W): 50 Number of Cells(pieces): 36

Product Description:

Product Description

50W mono solar panel for solar system


50W Mono Solar Panel for Solar System for Sale 
The 50Watts Mono Solar Panel Specifications:
1)Customized Type: 50W;
2)Max power: 50W
3)Output cable: 4.0mm/0.9m
4)Fixing Adhesive: Silicone Sealant(white);
5)Max Load: 2.4kpa Wind Load/5.4kpa Snow Load;
6)Tempered Glass: 3.2mm;
7)Backfoil: White/Black TPT;
8)OEM Service Is Available;
9)Encapsulation Material: EVA(0.50± 0.03mm Thickness);
10)Temperature Range: -40° C to +85° C;
11)Packaging And Delivery:After 10-15days Of Your Payment;
12)Packaging Details: Carton/Wooden Case;
13)Delivery Detail: 7-15 Days.

Characteristics
1)High reliability with guaranteed +/-3% output power tolerence.
2)The modules can withstand high wind-pressure,snow loads and extreme temperatures.
3)Bypass diodes to minimize power loss with shading.
4)High and stable conversion efficiency to ensure the highest quality.

Quality and Safety
1)25-year limited warranty of 80% power output.
2)10-yewr limited warranty of 90% output.
3)5-year limited warranty of materials and workmanshop.
4)ISO9001:2008(Quality Management system)certified factory.
5)Product quality warranty&products liability insurance to guarantee and user' benefits
6)EN 6100-6-3:2007     EN 6100-3-1:2007(IEC61000-4-2:2008     IEC 61000-4-3:2008)

Features:
1)Long Service Life;
2)High Efficency Solar Cells;
3)Special Aluminum Frame Design;
4)High Transmission,Low Iron Tempered Glass;
5)Advanced Cell Encapsulation.

Application
1)On Grid System,Off Grid System,Hybrid Sytem.
2)Solar lighting ,lamps,household electricity,highway transportation.
3)Construction and photovoltaic power planta and so on.

The Electrical Characteristics Of 50 watts Mono Solar Panel 

Maximum Power at ST(Pmax)W                      50Wp
Maximum Power Voltage(Vmp)V                      36/18
Maximum Power Current(Imp)A                      1.38/2.77
Open Circuit Voltage(Voc)V                      39.5/19.05
Short Circuit Current(Isc)A                      1.51/2.98
Cell Efficiency(%)                      18.6%
Module Efficiency(%)                      17.7%
Operating Temperature º C                      -40º Cto+85º C
Maximum system voltage                      1000V(IEC)DC
Power tolerance                      +/-3%
Temperature coefficients of Pmax                      -0.45%/º C
Temperature coefficiency of Voc                      -0.27%/º C
Temperature coefficiency of Isc                      0.05%/º C
Weight(kg)                      4.5       
Number of cell(pcs)                      4*9
Dimensions(mm)                      500*735*28


Why choose our solar panel is you ideal choose?

1. The important raw material, Solar cells, come from domestic public company and Taiwan famous company. Quality assurance: 25 years long life span, Industry leading power output warranty 10 years 100%, 20 years 95%, 25 years 85%. 

There are some company which select inferior solar cells that are processed from recycled silicon material from small workshop, so their solar panel service life maybe less than 5 years because inferior solar cell power reduce much more every year.

2. Our company has automated production line for solar panel. Good technology, good quality assurance. Strong production ability: 300 pieces 300w solar panels can be manufactured per day. Most of company weld solar cell with artificial manual work. Bad manufacturing technique is difficult to keep consistency of products.


Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:Why can not the solar panel load directly?
Solar panels (also known as solar modules) are the core of solar power systems and the most important part of solar power systems.
Q:Solar panels single crystal and double crystal in the rain which is easy to use
From the cost of production, than the monocrystalline silicon solar cells to be cheaper, easy to manufacture materials, saving power consumption, the total cost of production is low, so get a lot of development. In addition, the polysilicon solar cell life than monocrystalline silicon solar cells shorter. From the performance and price ratio, monocrystalline silicon solar cells also slightly better.
Q:What is the working principle of solar panels?
Based on the above considerations, silicon is the most ideal solar cell materials, which is the main reason for solar cells to silicon-based. But with the continuous development of new materials and related technology development, to other village-based solar cells are increasingly showing attractive prospects.
Q:What is the principle of solar panels to convert solar energy into electricity?
When the light is irradiated on the surface of the solar cell, a part of the photon is absorbed by the silicon material; the energy of the photon is transferred to the silicon atom, so that the electrons are moved and the free electrons are formed on both sides of the P-N junction to form a potential difference. When the circuit is used, the current will flow through the external circuit to produce a certain output power. The essence of this process is the process of converting the energy of the photon into electrical energy.
Q:Can solar panels be connected directly to motor?
Solar panels (also known as solar modules) are the core of solar power systems and the most important part of solar power systems.
Q:Composition and function of solar panels
The demand for polysilicon is mainly from semiconductors and solar cells. According to the different requirements of purity, divided into electronic and solar level.
Q:Polycrystalline solar panels are good or single crystal solar energy is good
Polycrystalline silicon solar cell production process and monocrystalline silicon solar cell almost, but the polysilicon solar cell photoelectric conversion efficiency will have to reduce a lot of its photoelectric conversion efficiency of about 12% (
Q:The voltage and power problems of solar panels
In general, the charging voltage is 1.5 times the battery voltage as well, that is 12V battery pack, select the 18V solar panels just.
Q:What is the principle of solar panels work?
light - heat - electric conversion method through the use of solar radiation generated by thermal energy, usually by the solar collector will absorb the heat into the refrigerant refrigerant, and then drive the turbine power generation. The previous process is the light-heat conversion process; the latter process is the thermo-electrical conversion process.
Q:How many solar panels have ah?
However, crystalline silicon (monocrystalline silicon and polysilicon) in the weak light is basically no current generation, amorphous silicon weak light type (in low light energy is rarely). So a comprehensive view, it is appropriate to use monocrystalline silicon or polycrystalline silicon solar cell materials. Second, the choice of solar cells 1, we buy solar cells, the focus is on the power of solar cells, in general, the solar panel power is proportional to the area of ​​solar chips.

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range