Custom Solar Panel for Solar Street Light

WSL Solar has been a quality and professional manufacturer of custom solar panels and solar solution provider in China since 2006. With our in-house R&D team and management team for over 10 years’ experience in solar industry, we are able to design and develop a tailor-made solar panel in a variaty of size, shapes and outputs to meet our client’s specific requirement, and provide solution support start from initial product development stage.

Our Product Catagories:

-Mono/Poly Solar Panels

* Tempered glass or PET laminated
* Power range from 0.1W to 200W
* Adopting latest solar cell technology
(~21% efficiency for mono, ~19% efficiency for poly)

– Small Sunpower Solar Panels

* ETFE or PET laminated
* The most high efficiency Sunpower solar cell
(~ 23% efficiency)

– Amorphous Silicon Solar Panel

* for both indoor & outdoor use

https://www.wsl-solar.com

WSL Solar – Quality and Professional Manufacturer of Custom Solar Panels

WSL Solar has been a quality and professional manufacturer of custom solar panels and solar solution provider in China since 2006. With our in-house R&D team and management team for over 10 years’ experience in solar industry, we are able to design and develop a tailor-made solar panel in a variaty of size, shapes and outputs to meet our client’s specific requirement, and provide solution support start from initial product development stage.

https://www.wsl-solar.com

Quality Customized Solar Panel Manufacturer – WSL Solar

Good business relationship based on sincere cooperation and mutual benefits.

Thanks to all our customers for their great support. We will continue to control the quality and provide high efficient and quality custom solar panels, which is the best way for us to give back to customers.

Quality Customized Solar Panel from WSL Solar.

Quality is always the first thing for us. We stick to strict quality control, from raw material sourcing, manufacturing process to finished product testing, we pay attention to details in each step, to deliver our clients the right solar panel for their solar application.

https://www.wsl-solar.com

Custom Solar Panel – WSL Solar

5 Volt 1 Watt Solar Panel

Features:
– WSL Solar’s 5V 1W solar panel adopts  the latest PERC monocrystalline solar cell,  >21% efficiency.
– Dimension 90x90x4.5mm
– Laminated by tempered glass, durable & robust
– Ideal for use in solar powered LED lighting, IoT solar,
solar traffic sign and small solar powered systems etc.

WSL Solar’s 5 volt 1 watt solar panel is built with the latest PERC monocrystalline solar cell. It is laminated by tempered glass, which is durable and robust. This custom solar panel is ideal for use in off grid applications such as solar powered LED lighting, IoT solar, solar traffic sign, small solar powered system etc.
 
Features:
– With latest high efficiency PERC monocrystalline solar cell
– Positive power tolerance
– Tempered glass laminated, high transmission, durable & robust
– Withstanding challenging environmental conditions
– Waterproof, scratch resistant & UV resistant
– Excellent performance under low light environments

Specification

Item No.WSL-C024
Dimension90x90x4.5mm
Peak Power (Pmax)1W
Voltage at Pmax (Vmp)5V
Current at Pmax (Imp)200mA
Open Circuit Voltage (Voc)6V
Short Circuit Current (Isc)220mA
Cell TypePERC Monocrystalline Solar Cell
Power Tolerance±5%
Encapsulation method3.2mm Tempered glass
Back sheetTPT
Product Warranty5 Years
Lead time25 Days
Storage temperature-20°C ~ 65°C
Working temperature-40°C ~ 85°C
Standard Test Conditions (STC)1000W/m2, 1.5AM, 25°C Cell temperature

View More Custom Solar Panels

5V Solar Panels   |  6V Solar Panels   |  9V Solar Panels

WSL Solar has been a quality and professional manufacturer of custom solar panels and solar solution provider in China since 2006. 

Poland’s Solar Photovoltaic Market Explodes, and Traditional Coal Industry is Under Threat

Recently, the unions of PGG, Poland ’s largest coal group, warned that if the government does not provide help, the coal industry will collapse due to falling demand. Poland relies heavily on coal-fired power generation and is the only EU member state that has not committed to zero carbon emissions by 2050. But in the face of increasing pressure from the EU to reduce emissions, Poland began to encourage investment in solar and offshore wind farms. The increase in the share of clean energy in power generation, the decline in power demand after the epidemic is closed to the city, and coal imports have exacerbated problems in the coal industry.

Custom Solar Panel | 6V 3W – WSL Solar

The Polish government previously stated that the installed capacity of solar photovoltaics will reach 10.2GW in 2030 and 20.2GW in 2040. The Polish government also supports industrial and commercial and large-scale power plant projects through the renewable energy auction system. The new government regulations allow owners of solar photovoltaic systems of more than 50 kW to sell excess power. Growth in the industrial and commercial field will be particularly strong. At the same time, the promotion of rooftop solar photovoltaic incentives and corporate net measurement policies has stimulated the potential of the solar photovoltaic market. In 2019, solar power generation in Poland has risen sharply.

On the other hand, due to the increase in the price of carbon dioxide certificates, the impact of the increase in the price of European carbon dioxide emission quotas will seriously affect Poland ’s electricity prices, and coal is the most intensive energy source for carbon dioxide. Great power to promote the development of clean energy in Poland.

According to SolarPower Europe data, in 2019 Poland ranked fifth in the number of new photovoltaic installations among European countries, and it is only 300MW less than the fourth place in France. It is also unknown that it exceeds France. In early 2020, Bloomberg predicted that Poland will be one of the top ten global solar photovoltaic markets this year.

Posted by Carrie Wong | WSL Solar

WSL Solar has been a quality and professional manufacturer of custom solar panel and solar solution provider in China since 2006.

https://www.wsl-solar.com

Latest Custom Solar Panel from WSL Solar | 6 Volt Solar Panel 3W

Features:
– WSL Solar’s 3W 6V solar panel adopts the latest PERC monocrystalline solar cell,  >21% efficiency.
– Dimension 120x160x4.5mm
– Laminated by tempered glass, durable & robust
– Ideal for use in solar powered LED lighting, IoT solar,
solar traffic sign and small solar powered systems etc.

6 Volt Solar Panel 3W

WSL Solar’s 6 Volt solar panel 3W is built with the latest PERC monocrystalline solar cell. It is laminated by tempered glass, which is durable and robust. This custom solar panel is ideal for use in off grid applications such as solar powered LED lighting, IoT solar, solar traffic sign, small solar powered system etc.

Features:
– With latest high efficiency PERC monocrystalline solar cell
– Positive power tolerance
– Tempered glass laminated, high transmission, durable & robust
– Withstanding challenging environmental conditions
– Waterproof, scratch resistant & UV resistant
– Excellent performance under low light environments

Specification

Item No.WSL-C023
Dimension120x160x4.5mm
Peak Power (Pmax)3W
Voltage at Pmax (Vmp)6V
Current at Pmax (Imp)0.5A
Open Circuit Voltage (Voc)7.2V
Short Circuit Current (Isc)0.55A
Cell TypePERC Monocrystalline Solar Cell
Power Tolerance±5%
Encapsulation method3.2mm Tempered glass
Back sheetTPT
Product Warranty5 Years
Lead time25 Days
Storage temperature-20°C ~ 65°C
Working temperature-40°C ~ 85°C
Standard Test Conditions (STC)1000W/m2, 1.5AM, 25°C Cell temperature

WSL Solar has been a quality and professional manufacturer of custom solar panels and solar solution provider in China since 2006. 

Tongwei’s 6 Billion Yuan to Expand 210 Technology Routes, Net Profit Increased by 30% Last Year

Recently, Tongwei released a fixed increase announcement and performance report.

On the evening of April 20th, Tongwei issued a fixed increase plan, with a planned funding of no more than 6 billion yuan, for projects with an annual output of 7.5GW high-efficiency crystalline silicon solar cell smart factory (Meishan Phase II) and other projects.

Tongwei ’s additional funds raised this time are mainly used to invest in the Meishan Phase II and Jintang Phase I annual production of 7.5GW high-efficiency crystalline silicon solar cell smart projects. The proposed investment funds are 2 billion yuan and 2.2 billion yuan respectively; It is intended to be used to supplement working capital.

The above two major projects are planned to be implemented by Tongwei Solar (Meishan) Co., Ltd. and a newly established subsidiary respectively. The project adopts 210 large-size PERC solar cell technology routes. Upon completion, it will form an annual production capacity of 7.5GW of high-efficiency crystalline silicon solar cells . According to estimates, the construction period of the project is 1 year, and the production capacity will reach 90% in the first year of production, and 100% in subsequent years.

The implementation of this fundraising project will further expand the company’s solar cell production capacity, enhance and consolidate the company’s leading position in the global solar cell field.

  Manufacturer of Custom Solar Panel – WSL Solar

Since this year, Tongwei has announced its capacity expansion plan several times, with a total planned investment of 30 billion yuan.

In February, Tongwei threw out the largest single investment in history, planning to build an annual output of 30GW high-efficiency solar cells and supporting projects in Chengdu Jintang at 20 billion yuan. In March, the company announced that it plans to invest in a 40,000-ton high-purity crystalline silicon project in Baoshan City, Yunnan Province, with a total investment of 4 billion yuan.

Tongwei takes agriculture and solar photovoltaic as its main business, and has formed a business model of “agriculture (fishery) + photovoltaic” resource integration and coordinated development. As of the end of 2019, Tongwei has formed a high-purity crystalline silicon production capacity of 80,000 tons, of which monocrystalline materials account for about 90%; solar cell production capacity is 20GW, of which high-efficiency monocrystalline solar cells are 17GW.

According to the development plan previously released by the company, by 2023, the cumulative production capacity of high-purity crystalline silicon will reach 220,000 to 290,000 tons, and the cumulative production capacity of solar cells will reach 80 to 100GW.

In 2019, Tongwei achieved net profit growth.

Tongwei disclosed its annual report on the evening of the 20th. In 2019, it achieved operating income of 37.555 billion yuan, an increase of 36.39% year-on-year; net profit of 2.635 billion yuan, an increase of 30.51% year-on-year.

The overall photovoltaic business revenue was 17.8 billion yuan, an increase of 74.52% year-on-year. Among them, the operating income of solar cells and solar modules reached 12.27 billion yuan, an increase of 60.56 year-on-year; the gross profit margin was 20.21%, an increase of 1.52% year-on-year; the operating income of high-purity crystalline silicon and chemicals was 5.17 billion yuan An increase of 56.11% year-on-year.

In terms of high-purity crystalline silicon: Tongwei has formed a high-purity crystalline silicon production capacity of 80,000 tons and an ongoing capacity of 75,000 tons. With single crystal materials accounting for about 90%, various consumption indicators and costs continue to decrease. The total production cost of the first-phase project and the first-phase project of Baotou is 60,000 tons and the production cost is less than 40,000 yuan / ton.

For solar cells: The current solar cell production capacity is 20GW, of which the high-efficiency monocrystalline solar cell is 17GW, ranking first in the world.

However, Tongwei’s first quarter results released at the same time are not optimistic. In the first quarter, Tongwei’s net profit attributable to shareholders of listed companies was 344 million yuan, a year-on-year decrease of 29.79%.

Tongwei’s net profit fell in the first quarter. According to analysis, there may be two reasons:

First, Tongwei’s business is not only photovoltaics, but agriculture and solar photovoltaics as the main business, “agriculture (fishery) + solar photovoltaic” resource integration, collaborative development business model, although the photovoltaic industry in the first quarter The impact is limited, but the negative factors of agricultural fisheries will also have a certain impact on its profitability.

Second, in Tongwei’s business, overseas orders account for a relatively small amount. According to the annual report, the operating income of overseas regions only accounts for 5.42% of the total operating income. In contrast, in the first quarter of the domestic epidemic, when overseas epidemics had not yet fully erupted, Tongwei, which had a large domestic sales volume, was severely damaged.

Posted by Carrie Wong | WSL Solar

WSL Solar has been a quality and professional manufacturer of custom solar panel and solar solution provider in China since 2006.

https://www.wsl-solar.com

Zhonghuan Shares 5 Billion Plus G12, Contributing Mass Production Technology to the Entire Industry Chain

As one of the most complete producers of monocrystalline silicon varieties in China, Zhonghuan shares its new main trend of G12 large-size cells.

Recently, the Gaoyou Economic Development Zone held a signing ceremony for the G12 PERC + solar cell line and shingle solar module project at the Central Headquarters.

The project is planned to invest a total of 5 billion yuan, of which about 3 billion yuan will be invested in equipment, to build a G12 PERC + photovoltaic cell and shingled solar module project that will achieve leapfrogging in size and performance and lead the industry trend. After the first phase of the project is completed, annual invoicing sales can reach more than 5 billion yuan.

High Efficiency 20W Custom Solar Panel from WSL Solar

Zhonghuan is a public company controlled by Tianjin Zhonghuan Electronic Information Group Co., Ltd. The company is committed to the semiconductor energy-saving industry and the new energy industry. It is a state-controlled high-tech enterprise integrating scientific research, production, operation and venture capital.

G12 contributes mass production technology to the entire industry chain

The G12 PERC + photovoltaic cell of Zhonghuan is the most advanced large-size solar cell at present. It has the core technical advantages of large area, high wattage and low cost, which can greatly improve the profitability of the battery link. The domestic market share of fused silicon single crystal in the Central Stock Zone is over 65%. Its output and market share have ranked first in the domestic industry for five consecutive years, and its production and sales scale ranks among the top three in the world.

Recently, Zhonghuan said that the company’s G12 photovoltaic silicon technology has broken through the traditional size of the industry, bringing higher photoelectric conversion efficiency, higher production and manufacturing efficiency, and industrial 4.0 customized flexible manufacturing can greatly reduce the cost of electricity.

Zhonghuan pointed out that the company’s G12 photovoltaic silicon technology is a mass production technology that contributes value to the entire industry chain. With the accelerated advancement of the 210 industry chain downstream, it can support various types of solar cell module technology in the future. With the promotion of the industry, the competitive advantages of photovoltaic new energy relative to other forms of energy will be further highlighted.

As of the end of 2019, Zhonghuan’s photovoltaic monocrystalline production capacity reached 33GW. With the improvement of process technology and the gradual commissioning of the fifth-phase project in 2020, it is expected that the production capacity will reach 55GW by the end of 2020; after the fifth-phase project is fully operational, the company’s overall photovoltaic single-crystal production capacity is expected to reach 85GW.

Regarding the performance in 2019, China Central’s photovoltaic and semiconductor businesses have driven two-wheeled performance growth, and the gross profit margin has increased quarter by quarter.

The performance report shows that in 2019, Zhonghuan Co., Ltd. achieved operating income of 16.887 billion yuan, an increase of 22.76% year-on-year, and realized net profit attributable to the parent company of 904 million yuan, an increase of 42.93% year-on-year. It was 621 million yuan, an increase of 98.38% year-on-year, and its performance increased steadily.

The reason for the increase in performance was mainly due to the increase in the company’s new energy production capacity and the increase in sales volume. Among them, the sales of solar wafers increased by 76.19% over the previous year, and the output increased by 68.15% over the previous year. The Q4 single-quarter gross profit increased again year-on-year. The Q4 single-quarter gross profit margin was 22%, an increase of 8.23% year-on-year, and the net profit margin was 4.1%, a decrease of 0.45% year-on-year and a decrease of 2% month-on-month.

Regarding the solar photovoltaic sector, Zhonghuan Group’s 210 large silicon wafers have accelerated their volume. In 2019, the company’s new energy industry achieved operating income of 15.439 billion yuan, a year-on-year increase of 24.24%. Among them, new energy materials achieved revenue of 14.921 billion yuan, a year-on-year increase of 24.30%, mainly due to the increase in product shipments, solar wafer sales increased by 76.19% over the previous year; the power sector achieved revenue 5 1.18 billion yuan, an increase of 54.49% year-on-year, mainly due to the increase in the scale of grid-connected power generation.

Downstream enterprises have extensive cooperation intentions

It is understood that Zhonghuan is currently increasing its capital to its subsidiary, Zhongxin GCL, and the fifth phase of the project has started to produce 210 silicon wafers, accelerating the release of 210 large-size silicon wafer production capacity, and increasing the market share of G12 silicon wafer products in the photovoltaic market. As of the end of 2019, large-diameter silicon wafers for 8-12 inch integrated circuits have been successfully put into production.

The 25GW capacity of the 5th phase of Central will be dominated by 210 silicon wafers. The release of production capacity in 2020-2021 will further consolidate the company’s leading position. The second batch of equipment procurement for Phase 5 has been completed. From the surface area, G12 silicon wafers have increased by 80.5% compared with traditional M2 silicon wafers, which are mainly produced by the Central China Phase 5 project.

Since the launch of 210mm large-size silicon wafers by Zhonghuan, the downstream has widely proposed cooperation intentions.

Since 2020, the 210 large silicon wafers have opened up profitable space for the downstream, and the downstream industrial chain has actively adapted. Both Tongwei and Aixu said that their new production capacity will achieve backward compatibility of 210 silicon wafers.

On March 27, 2020, GCL will announce an investment of 18 billion yuan to build a 60GW210 module project. Leading companies such as Dongfang Risheng, Trina Solar, and Aixu Technology also proposed a 210 expansion plan, and said that the use of large silicon wafers can obviously Reduce the cost of electricity and BOS.

In view of the current general environment, more than half of the entire photovoltaic industry was affected by the epidemic in the first quarter, resulting in a decline in net profit.

Zhonghuan shares said that the company has not stopped production or reduced production during the Spring Festival, and has continued to maintain full production so far to ensure that customer order supply continues to be in full production and full sales, and production operations have not been affected by the epidemic.

Regarding the future development of Zhonghuan, the relevant institutions expect the company to achieve net profit of 13.34, 2.067, and 2.455 billion yuan from 2020 to 2022, optimistic about the company’s “semiconductor + photovoltaic” two-wheel drive, maintaining “strongly recommended” “Rating.

Posted by Carrie Wong | WSL Solar

WSL Solar has been a quality and professional manufacturer of custom solar panel and solar solution provider in China since 2006.

https://www.wsl-solar.com

Signed a Contract for the “Redouble” Project of 14.5 Billion, Focusing on the Three Latest Trends of JinkoSolar

Jinko Energy, a leading company in the solar photovoltaic industry, has spread new trends.

The expansion of production, the progress of patent cases and the technical planning constitute the three latest trends of JinkoSolar.

On the morning of April 14th, JinkoSolar’s multiplication project signing event was held.

WSL Solar – Manufacturer of Custom Solar Panel

The total investment of Jinko’s “redouble” project is 14.5 billion yuan to build a 10GW high-efficiency solar module, a 10GW diamond wire slice, and a 10GW high-efficiency solar cell production and R & D headquarters. It is planned to start construction one month after signing the contract and complete the construction and trial production before the end of this year. It will reach full production in 2021, and it is estimated that the main business income will reach 36 billion yuan per year after the completion of production.

It is understood that Jinko Solar Energy Co., Ltd. settled in the Shangrao Economic Development Zone in June 2006 and is one of the largest solar photovoltaic product manufacturers in China. In 2019, the total solar module shipments reached 14.3GW, compared with 2018 An increase of 25.6%, which has ranked first in the world for four consecutive years.

After the “redoubled” project reaches production, JinkoSolar’s solar module shipments are expected to account for 20% of the global market share.

With regard to the progress of the patent case with Hanwha, JinkoSolar also received good news.

JinkoSolar announced in Jacksonville, Florida on April 13 that it has made two independent and important developments in the defense of the patent case filed by Hanwha Q Cells.

The administrative judge ruled that JinkoSolar had not infringed Hanwha’s patent, and Judge MaryJoan McNamara had issued a preliminary ruling approving the motion of summary summary of non-infringement submitted by JinkoSolar. The US International Trade Commission will review the ruling and submit a review opinion within 30 days.

Jinko Energy CEO Chen Kangping said, “The rulings made by the two organizations prove our position from the beginning of the case: Hanwha Q Cells’ allegations based on its single patent have no technical and legal basis, and its intention is only to slow our development momentum. JinkoSolar strongly supports fair competition in the market and respects the intellectual property rights of all companies in the industry. We look forward to continuing to serve global customers with our market-leading innovative solar modules and continuing our growth momentum. “

In the technical process, Netcom Jinko Energy has been looking for a path for the 600 watt process and the team has officially entered the blueprint stage of technical planning.

In recent years, the photovoltaic industry has become increasingly subject to Moore’s Law, which has turned the industry’s attention to increasing the size of silicon wafers.

With the adjustment of silicon wafer size, the advancement of solar cell welding technology, the improvement of solar module encapsulation technology, the coordination of inverter, bracket and power station design, the prospect of accelerated power increase is expected, and it may become the largest opportunity in the photovoltaic industry in history.

In this regard, JinkoSolar believes that size should not be synonymous with technology. Customers are not paying for silicon wafer size but for solar module power and efficiency. Rather than betting on the superiority of the size of solar module manufacturers, it is better to change the customer’s power station design and usage habits, continue the existing mature specifications, and achieve power improvement.

As a result, Jinko’s Cheetah used 158 silicon wafers for the first time to cut power from this new perspective. This opened a whole new direction for the industry.

JinkoSolar said that for end customers, what they are more concerned about is not what kind of silicon wafer size, but what kind of solar module power, and what kind of products can bring them the greatest investment value, what kind of Products can have both high power and maturity of integration.

In addition, JinkoSolar is optimistic about the impact of the epidemic on the solar photovoltaic industry.

Li Xiande said that the “crisis” that has not been encountered in a hundred years must hide the “opportunity” that has not been encountered in a hundred years. It is believed that once the epidemic is effectively controlled, photovoltaic will be one of the fastest recovering industries.

“If this epidemic can give us a firm belief, it is that photovoltaic will play a more indispensable role, supporting the next most critical new infrastructure investment in world recovery, especially green, low-carbon power facilities. New construction, thereby driving demand, providing employment and accelerating energy transformation. “Li Xiande said.

Posted by Carrie Wong | WSL Solar 

WSL Solar has been a quality and professional manufacturer of custom solar panel and solar solution provider in China since 2006. 

https://www.wsl-solar.com