Solar Energy Materials & Solar Cells - Monocrystalline Solar Module for 220W Series with Long Lifetime Hot Sale and Best Price

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Loading Port:: Tianjin

Payment Terms:: TT or LC

Min Order Qty:: 5 pc

Supply Capability:: 65000 pc/month

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Specifications

1.Solar panel/solar module/PV module,Solar Panel 220w is produced with high conversion effeciency, which purchased from Q-CELLS, CONERGY, ERSOL;

2.High quality of TPT, EVA, Tempered glass, aluminum frame to laminate solar panels and waterproof junction box and label;

3.With long lifetime of 25-30years, 5-10years warranty with and stable characterstics and performance;

4.We laminate solar panels from 5w-280w, with mono crystalline and poly crystalline solar cells.

5.We have TUV, ISO 9001/14001, CE, CEC certificate and so on.

6.best price 220w China poly solar panel

7.american made solar panels

8.High coversion efficiency

9.Withstand high wind-pressure

10.poly solar panel 220w american made solar panels

Construction drawing

1: Anodized Alu Frame

2: Tempered Glass

3: EVA

4: Solar cell

5: EVA

6: Backsheet

7: J-box

Packaging & Delivery

Packaging Details:carton box&wooden pallet

Delivery Detail:10-15working days after order confirmed

Cheap Solar Cells with High Performance

Since 2009, the price of solar cells in United States has dropped by 70%, while the performance of solar panels has been increasing.

It is the key to relying on solar energy when all countries want to achieve the targets of reducing dependence on fossil fuels and carbon emission reduction.

Up to now, cheap solar cells did not make electricity falling. In most areas, and even has a large area solar power plants, people spent on electricity bills even more than in previous years, this is because the retail price of electricity is determined by several factors. It may also mean that more power will be transferred by non-fossil fuels; after all, they are not as vulnerable to fossil fuel price changes.

With the significant growth in global demand, the solar industry is entering a new wave of consolidation in the period. Recently, many solar companies spread financial problems, physical health but who may take the opportunity to expand production capacity, investment in new technology and other companies or whole to expand market share, the trend is the bigger the industry are becoming increasingly clear.

The companies have the technical capability or access control system vendors will have better profit margins and capacity; in this wave of growth momentum pushed up, these manufacturers optimistic about the growth of the overall solar market, as well as to the leading contender, we will continue to push up quality and efficient products, as well as through mass production to reduce costs, or to grasp the final passage.

Q: What is the role of junction boxes in solar cell systems?: Junction boxes in solar cell systems serve as a crucial component for electrical connections and system protection. They are responsible for housing and safeguarding the electrical connections between solar panels, allowing the flow of electricity to and from the panels. Additionally, junction boxes play a vital role in preventing damage from environmental factors such as moisture, dust, and excessive heat.

Q: How do solar cells perform in areas with high levels of water pollution?: Solar cells can be adversely affected by high levels of water pollution. Water pollution can reduce the efficiency of solar cells by blocking sunlight and reducing the amount of light that reaches the surface of the cells. Additionally, pollutants in the water can corrode the surfaces of solar cells and damage their components, leading to a decrease in performance and lifespan. Therefore, in areas with high levels of water pollution, solar cells may not perform optimally and require more frequent maintenance and cleaning to ensure their effectiveness.

Q: Can solar cells be used in air conditioning systems?: Yes, solar cells can be used in air conditioning systems. Solar-powered air conditioning systems utilize solar panels to generate electricity which is then used to power the air conditioning unit. This allows for a more sustainable and environmentally friendly cooling solution.

Q: Can solar cells be used in telecommunications infrastructure?: Yes, solar cells can be used in telecommunications infrastructure. They can power various components of the infrastructure such as cell towers, base stations, and remote equipment. Solar cells provide a reliable source of renewable energy that can be harnessed to meet the power requirements of telecommunications systems, particularly in remote and off-grid locations. This helps reduce dependence on traditional grid electricity and lowers the carbon footprint of the infrastructure.

Q: How do solar cells perform in high pollution areas?: Solar cells do not perform as efficiently in high pollution areas due to the reduced sunlight reaching the cells. Air pollution particles in the atmosphere can scatter and absorb sunlight, leading to a decrease in the amount of solar energy that reaches the solar cells. This reduces the overall performance and power output of solar cells in such areas.

Q: What is the solar cell?: When the surface of the solar cell and the electrode on the back side are connected with each other, a current flows.

Q: Can solar cells be used for powering remote medical clinics?: Yes, solar cells can be used for powering remote medical clinics. Solar energy is a reliable and sustainable source of power, particularly in areas where access to the electricity grid is limited. By installing solar panels, remote medical clinics can generate their own electricity, ensuring a continuous power supply for essential medical equipment, lighting, refrigeration, and other critical healthcare needs. This enables the provision of quality healthcare services in remote areas without relying on traditional energy sources.

Q: Can solar cells be used in recreational vehicles (RVs)?: Yes, solar cells can be used in recreational vehicles (RVs). Installing solar panels on the roof of an RV can provide a sustainable and efficient source of electricity for powering various appliances and devices while on the road. This allows RV owners to reduce their reliance on traditional power sources and enjoy greater freedom and flexibility in their travels.

Q: What is the lifespan of a solar cell battery?: The lifespan of a solar cell battery can vary depending on various factors such as the quality of the battery, usage patterns, and environmental conditions. On average, a well-maintained solar cell battery can last anywhere from 5 to 15 years. However, advancements in technology are constantly improving the longevity and efficiency of solar cell batteries.

Q: How do solar cells perform in regions with high levels of dust and sandstorms?: Solar cells can be affected by high levels of dust and sandstorms in regions. The accumulation of dust particles on the surface of solar panels can reduce their efficiency by blocking sunlight and reducing the amount of energy they can generate. Regular cleaning and maintenance are crucial in these areas to ensure optimal performance of solar cells and to prevent any long-term damage caused by the accumulation of dust and sand.

We introduced the newest production line, testing machine, laser cutting machine, non-Pb soldering line, module testing machine, laminating machine and so on. We use top-quality solar cells and EVA,TPT,strengthen glass,seal silicon etc. Our experienced staff work together well to assurance quality under effective ISO system. Our Products are exported to Europe, America, Africa and other Asian countries with safety certificate.

1. Manufacturer Overview

Location	Guangdong,China (Mainland)
Year Established	2008
Annual Output Value
Main Markets	North America 40.31% South America 10.71% Eastern Europe 4.02% Southeast Asia 5.18% Africa 5.18% Mid East 5.18% Central America 1.43% Northern Europe 26.56% South Asia 1.43%
Company Certifications	IEC61215; CE certificate; ROHS Certificate

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port
Export Percentage	81% - 90%
No.of Employees in Trade Department
Language Spoken:
b) Factory Information
Factory Size:	1,000-3,000 square meters
No. of Production Lines
Contract Manufacturing	OEM Service Offered Buyer Label Offered
Product Price Range