11 Years Factory Poly-crystalline Solar Panel 2W Supply to Jakarta
Short Description:
"Control the quality by the details, show the strength by quality". Our company has strived to establish a highly efficient and stable staff team and explored an effective quality control process for 11 Years Factory Poly-crystalline Solar Panel 2W Supply to Jakarta, sincerely look forward to serving you in the near future. You are sincerely welcome to visit our company to talk business face to face with each other and establish long-term co-operation with us!
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
Please watch: “oneplus 5 | leaked awesome specs”
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A teenager has invented a phone charger that utilises energy from the human body to power up mobile devices and act as a portable charger whenever you need one. The device works by simply rotating your hand, which in turn activates its gyroscope. One the gyroscope has been activated, it produces enough energy that can either be stored or used to charge a mobile phone.
The Kickstarter campaign hoped to achieve €50,000 in funding but has already achieved €71,333 by backers who want to get their hands on this device. The teenage inventor, Michael Vaga, hails from Minsk, Belarus and is already in the process of producing the device and should start sending the finished product to backers as soon as possible.
He said: “With each rotation of your hand, the rotor speed increases significantly and generates more power. The average speed of the rotor is 5,000 rpm.
“We translate the mechanical energy you put in into electrical energy and this means you can charge your device.”
According to Vaga, it took him over a year to develop this device and he describes it as an ideal product for people who spend a long time away from a power source. So, if you are thinking of going hiking, climbing or camping anytime soon, this is perfect for you.
The device takes anywhere between 40 minutes to an hour to obtain full charge and the speed of the charging will be reduced if a phone is being charged at the same time. Vaga also stresses that the device is a good source of emergency energy and is also environmental friendly.
HandEnergy will be available from March 2017 with an expected retail price of €99 (INR 7063).
手机充电器，把你的身体变成便携式电池
Shǒujī chōngdiàn qì, bǎ nǐ de shēntǐ biàn chéng biànxiéshì diànchí
А Телефон зарядное устройство, которое превращает ваше тело в портативный аккумулятор
A Telefon zaryadnoye ustroystvo, kotoroye prevrashchayet vashe telo v portativnyy akkumulyator
휴대용 배터리로 몸을 돌리는 전화 충전기
hyudaeyong baeteolilo mom-eul dollineun jeonhwa chungjeongi
Un chargeur de téléphone qui transforme votre corps en une batterie portable
Grid tie enviro-tech 300w running in dual with 2-100w windy nation panels?
seem to me that they are affect effeciency is affected alot by the shade from trees?
