Factory Promotional Poly-crystalline Solar Panel 2W Factory from Kyrgyzstan
Short Description:
Being supported by an advanced and professional IT team, we could offer technical support on pre-sales & after-sales service for Factory Promotional Poly-crystalline Solar Panel 2W Factory from Kyrgyzstan, Please send us your specifications and requirements, or feel free to contact us with any questions or inquiries that you may have.
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
DIY. How to troubleshoot low power output on a solar array. I noticed one of my solar arrays was falling behind the other one of the same size. It was very important to find out why. DC power deals with high amperage and can be a fire hazard. If your wires are undersized they will be hot from one end to the other during peak loads. I am all about safety and would never want to see you burn your house down. This video may be helpfull in many respecs of troubleshooting cars, RVs and or any DC setup.
HELLO! frnds mai aaj es video mai batane vala hoo ki solar fan kaise banate hai.
muze ummid hai ki apko ye video pasand ayega
agar apko ye video pasan ayega to jarur ese LIKE, SHARE, SUBSCRIBE kare
Thank U……..
