6 Years manufacturer Poly-crystalline Solar Panel 2W for Tanzania Manufacturers
Short Description:
We know that we only thrive if we can guarantee our combined price competiveness and quality advantageous at the same time for 6 Years manufacturer Poly-crystalline Solar Panel 2W for Tanzania Manufacturers, Let's cooperate hand in hand to jointly make a beautiful future. We sincerely welcome you to visit our company or contact us for cooperation!
Poly-crystalline Solar Panel 2W
Technical parameter
Maximum Power(W) 2W
Optimum Power Voltage(Vmp) 6V
Optimum Operating Current(Imp) 0.34A
Open Circuit Voltage(Voc) 7.2V
Short Circuit Current(Isc) 0.37A
Mechanical Characteristics
Cell Type Polycrystalline
No of Cell 12 (2x6pcs)
Dimensions 145x145x18mm
Weight 0.4KGS
Front Glass 3.2mm, High Transmission, Low iron, tempered Glass
Temperature and Coefficients
Operating Temperature(°C): -40°C ~ + 85°C
Maximum System Voltage: 600V(UL)/1000V(IEC) DC
Maximum Rated Current Series: 10A
Temperature Coefficients of Pmax: -0.435%
Temperature Coefficients of Voc: -0.35%
Temperature Coefficients of Isc: 0.043%
Nominal Operating Cell Temperature (NOCT): 47+/-2°C
Materials of solar panel
1).Solar Cell——Polycrystalline solar cell 156*156mm
2).Front Glass——-3.2mm, high transmission, low iron, tempered glass
3).EVA——-excellent anti-aging EVA
4).TPT——-TPT hot seal made of flame resistance
5).Frame——anodized aluminum profile
6).Junction Box——-IP65 rated, high quality, with diode protection
Superiority: high quality anodized aluminum frame, high efficiency long life, easy installation, strong wind resistance, strong hail resistance.
Features
1. High cell efficiency with quality silicon materials for long term output stability
2. Strictly quality control ensure the stability and reliability, totally 23 QC procedures
3. High transmittance low iron tempered glass with enhanced stiffness and impact resistance
4. Both Poly-crystalline and Mono-crystalline
5. Excellent performance in harsh weather
6. Outstanding electrical performance under high temperature and low irradiance
Quality assurance testing
Thermal cycling test
Thermal shock test
Thermal/Freezing and high humidity cycling test
Electrical isolation test
Hail impact test
Mechanical, wind and twist loading test
Salt mist test
Light and water-exposure test
Moist carbon dioxide/sulphur dioxide
welder丨welding machine丨Plastic welding machine丨Keber Precision Machinery Co , Ltd 丨Suzhou Keber Precision Machinery Co.,Ltd is a Chinese professional Hi-tech manufacturer headquartered in Suzhou, Jiangsu, China, the manufacturer of plastic welding machine: hot plate welding machine(servo motor, pneumatic, hydraulic),
ultrasonic welding machine(robot ultrasonic, standard vertical ultrasonic, handgun ultrasonic, custom made ultrasonic),
robot ultrasonic cutting machine, vibration welding machine and tool, vacuum membrane covering machine, hot pressing machine…
Our 80% machines are used for auto industry.
Almost every parts of welding machine is designed and assembled by ourselves.
So we can control the machine’s quality,price is more competitive, shorter production cycle,
and can custom make any welding machine per customer’s requirement.
We have agent in USA, Brazil, Thailand, India, Iran, Spanish, also our German agent(in Karlsruhe) will be established on May this year.
This agents will help us to offer our best after sales service. Keber has approximately 300 employees and 21 agents for handling after sales service worldwide.
History
in 2005- 2009,“KEBER” established long cooperative relationship with GreatWall,BYD,IAC,Quanxing Group etc, with domestic auto factory and Tier 1 Automotive’s Assembly Plant, providing many plastic auto welding machines.
In 2010,“KEBER”established R&D center, and obtained many equipment’s patent for invention, eg: heat staking welding machine,balance ring automatic welding line.IP membrane activation machine etc.
In 2011,“KEBER”developed the infrared welding equipment, and solved some special technical problems of welding parts.
In 2012, More and more auto companies come to visit “KEBER”,and got consistent approval from the customers. At the same year, the project of vibration friction welding equipment is established to research and develop officially.
In 2013,KEBER’s annual sales volume exceeded 1 hundred million output value.
In 2014,After 2 years, the series of vibration friction welding equipment which is developed by our company independently, pushed to the market with competitive price and stable function.
In 2015,“KEBER”become plastic welding leader in China after 10 years efforts,we have provided high quality plastic welding machines successfully to well-known auto accessories factories such as Mercedes Benz,BMW,Audi,Jaguar,Land Rover,Ford,Volkswagen,General motors,Hyundai,the Great Wall,BYD,Zhongtai, etc.
In 2016,The turnover is more than 200 million RMB.
Established vibration welding business division
established hot plate welding machine business division
established hot plate welding tool business division
Fore more information ,please
Contact: [email protected]
Tel:+86-18625207306
Skype:julie-keber
Website:http://www.keberultrasonics.com/
My facebook link: https://www.facebook.com/profile.php?id=100012264364584
Our company’s facebook link: https://www.facebook.com/plasticwelding
linkin:https://cn.linkedin.com/in/plasticweldingmachine
Our company’s linkin:http://www.linkedin.com/company/suzhou-keber-precision-machinery-co.-ltd?trk=prof-following-company-logo
https://www.youtube.com/channel/UC4tWl5xb2F4SRBAVJRl0q-g
Twitter link:https://twitter.com/julie_keber
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finely have my solar panel on the new jeep!
