Good User Reputation for Poly-crystalline Solar Panel 2W in Paraguay
Short Description:
Every member from our high efficiency sales team values customers' needs and business communication for Good User Reputation for Poly-crystalline Solar Panel 2W in Paraguay, Our tenet is clear all the time: to deliver high quality product at competitive price to customers around the world. We welcome potential buyers to contact us for OEM and ODM orders
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
Solar power is amazing. On average, every square meter of Earth’s surface receives 164 watts of solar energy (a figure we’ll explain in more detail in a moment). In other words, you could stand a really powerful (150 watt) table lamp on every square meter of Earth’s surface and light up the whole planet with the Sun’s energy! Or, to put it another way, if we covered just one percent of the Sahara desert with solar panels, we could generate enough electricity to power the whole world. That’s the good thing about solar power: there’s an awful lot of it—much more than we could ever use.
Supernova Laser
Shenzhen Supernova Laser Equipment Co., Ltd.(www.szsnlaser.com)
Address: D Unit, 4/F, Matian Industrial Building,1012 # Songbai Road, Gongming Street, Guangming New District, Shenzhen City, Guangdong Province, China
Application:
1.Ceramic substrates, cutting, punching, alumina (A1203) are main materials include aluminum nitride (A1N) ceramic alumina ceramics (Zr02), beryllium oxide ceramics (BeO), boron nitride (BN) ceramics, silicon carbide (SiC) ceramics.
2.Nonmetallic cutting, PCB cutting, marking, punching, display panels, plastic, electronic paper, materials such as cutting processing.
Main products:laser marking machine. laser welding machine, laser engraving machine, laser cutting machine etc.
