OEM/ODM Manufacturer Poly-crystalline Solar Panel 300W to Chile
Short Description:
Our goal is to provide high quality products at competitive prices, and top-notch service to customers around the world. We are ISO9001, CE, and GS certified and strictly adhere to their quality specifications for OEM/ODM Manufacturer Poly-crystalline Solar Panel 300W to Chile, "Passion, Honesty, Sound service, Keen cooperation and Development" are our goals. We are here expecting friends all over the world!
Poly-crystalline Solar Panel 300W
Technical parameter
Maximum Power(W) 300W
Optimum Power Voltage(Vmp) 37.15V
Optimum Operating Current(Imp) 8.08A
Open Circuit Voltage(Voc) 45.30V
Short Circuit Current(Isc) 8.87A
Mechanical Characteristics
Cell Type Poly-crystalline 156x156mm (6 inch)
No of Cell 72 (6x12pcs)
Dimensions 1956x992x50mm
Weight 22.5Kg
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——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
Movable Solar Stands Must Watch
Renewable Energy such as solar modules to generate electricity are getting serious in human life due to high consumption of electricity generation for applications such as three phase induction motor. The three phase induction motor been used widely for industrial applications and the speed can be controlled by variable frequency using power electronics. Solar modules can used to generate electricity to supply the three phase induction motor but solar output is uncertain and complexity. The Fuzzy Logic controller is one of controllers that can handle non-linear system and maximum power of solar module. Fuzzy logic controller can produced Maximum Power Point Tracking (MPPT) in the non-linear system with fuzzy set to control Pulse-Width Modulation (PWM) for Metal Oxide Semiconductor Fast Emitted Transistor (MOSFET). DC boost converter can boost up solar voltage to desired output for supply voltage source inverter which controlled by HPWMs generated by microcontroller. Voltage source inverter can produce alternating current voltage to drive controlled speed of three phase induction motor from boost converter output.
