China supplier OEM Poly-crystalline Solar Panel 150W Factory for Victoria
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We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of China supplier OEM Poly-crystalline Solar Panel 150W Factory for Victoria, Competitive price with high quality and satisfying service make us earned more customers.we wish to work with you and seek common development.
Poly-crystalline Solar Panel 150W
Technical parameter
Maximum Power(W) 150W
Optimum Power Voltage(Vmp) 17.92V
Optimum Operating Current(Imp) 7.83A
Open Circuit Voltage(Voc) 21.86V
Short Circuit Current(Isc) 8.59A
Mechanical Characteristics
Cell Type Poly-crystalline 156x156mm (6 inch)
No of Cell 36 (4x9pcs)
Dimensions 1482x678x35mm
Weight 11.9KGS
Front Glass 3.2mm,High Transmission, Low Iron,Tempered Glass
Junction box IP65 Rated
Output Cable TUV 1×4.0mm2/UL12AWG,Length:900mm
Temperature and Coefficients
Operating Temperature(°C): -40°C ~ + 85°C
Maximum System Voltage: 600V(UL)/1000V(IEC) DC
Maximum Rated Current Series: 15A
Temperature Coefficients of Pmax: -0.435%
Temperature Coefficients of Voc: -0.35%
Temperature Coefficients of Isc: 0.043%
Nominal Operationg Cell Temperature (NOCT): 47+/-2°C
Materials of solar panel
1).Solar Cell——Poly-crystalline 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
A simple guide to controlling 12 volt LED strips from your Arduino using an N Channel Mosfet.
In my example I’m using PWM to fade the 12v LED strip, but you could just as easily turn the LED strip on and off instead of fading it. Also it doesn’t have to be an LED strip and it doesn’t have to be 12v!
If you’re going to drive a motor or a relay (or any inductive load) using this setup, you should add a diode across the positive and negative input of the motor/relay to avoid any back voltage.
I’ve over simplified things in terms of my description and the circuit, but it should be enough to get you up and running and to give you a basic understanding of how an N-Channel Mosfet works.
Pretty much any N Channel Mosfet will be fine, but ideally you want to go for an L series, because the gate can be reliably driven at lower voltages, such as the 5 volt from the Arduino.
If you’re curious, a MOSFET is a metal–oxide–semiconductor field-effect transistor. The benefit of a MOSFET over the traditional relay is that it can turn on and off extremely quickly, meaning it’s suitable for PWM, compared to the old coil relay which can’t turn on and off so quickly. Of course a modern solid state relay can compare against a mosfet or transistor.
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http://www.cambridge-solar.co.uk Expert Solar Panel Installation By Cambridge Solar covering Cambridgeshire & East Anglia. 14 Years Experience! 01223 863 885
About Cambridge Solar
Cambridge Solar Ltd are award winning, MCS approved, solar panel installers and renewable energy specialists with more than 14 years experience in the UK renewable energy industry.
We provide professional consultancy, design and installation services for a range of clients including domestic, commercial and community projects.
We are based in Cambridge and focus mostly on solar installation projects in and around Cambridgeshire & East Anglia. If you are considering a renewable energy or solar panel installation we would love to hear from you today.
Read More Here: http://www.cambridge-solar.co.uk/about-cambridge-solar
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Check out what their customers are saying:
“We would not hesitate to recommend Cambridge Solar to anyone who is considering installing a renewable energy system” Prof. & Mrs. Cole, Cambridge
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