Leading Manufacturer for Mono-Crystalline 300W Solar Panel Supply to Vietnam
Short Description:
We will make every effort to be outstanding and perfect, and accelerate our steps for standing in the rank of international top-grade and high-tech enterprises for Leading Manufacturer for Mono-Crystalline 300W Solar Panel Supply to Vietnam, We warmly welcome your participation based on mutual benefits in the near future.
Mono-Crystalline 300W Solar Panel
Technical parameter
Maximum Power(W) 300W
Optimum Power Voltage(Vmp) 37.45V
Optimum Operating Current(Imp) 8.15A
Open Circuit Voltage(Voc) 45.60V
Short Circuit Current(Isc) 8.91A
Mechanical Characteristics
Cell Type Monocrystalline 156x156mm (6 inch)
No of Cell 72 (6x12pcs)
Dimensions 1950x990x50mm
Weight 22.1Kg
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: -0.47%
Temperature Coefficients of Voc: -0.389%
Temperature Coefficients of Isc: 0.057%
Nominal Operationg Cell Temperature (NOCT): 47+/-2°C
Materials of solar panel
1).Solar Cell——Mono-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 Polycrystalline 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
VMECA’s Mini V-Grip is designed to handle small PCB boards or small objects with rough or uneven surface which are difficult to be handled by using conventional suction cups. VMECA’s Mini V-Grips have built-in cartridge type vacuum pumps and no external vacuum pump is required.
For more information, please contact :
Maxpell Sdn Bhd
Tel : 604-6586999
Fax : 604-6586959
Email : [email protected] or [email protected]
Contact person : Darren Tan
Mobile : 012-4078511
In this video I’m going to show you how to run your raspberry pi off the power of the sun.
Links
A raspberry pi
http://www.raspberrypi.org
http://www.maplin.co.uk/12v-4w-solar-briefcase-348061
A car power socket
http://www.maplin.co.uk/car-chassis-socket-99505
A usb car power adapter
http://www.maplin.co.uk/micro-dc-to-usb-adaptor-274029
A battery
http://www.maplin.co.uk/rechargeable-lead-acid-batteries-27088