Leading Manufacturer for Poly-crystalline Solar Panel 3W to Latvia
Short Description:
The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme for Leading Manufacturer for Poly-crystalline Solar Panel 3W to Latvia, We have confident that we can provide the high quality products at resonable price, good after-sales service to the customers. And we will create a bright future.
Poly-crystalline Solar Panel 3W
Technical parameter
Maximum Power(W) 3W
Optimum Power Voltage(Vmp) 9V
Optimum Operating Current(Imp) 0.34A
Open Circuit Voltage(Voc) 10.8V
Short Circuit Current(Isc) 0.37A
Mechanical Characteristics
Cell Type Polycrystalline
No of Cell 18 (2x9pcs)
Dimensions 145x245x18mm
Weight 0.52KGS
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 Operationg 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
This is aback up systems consisting of 2.5VA UPS inverter
2 psc 200 Ah deep cycle solar batteries
2pcs 200W mono-crystalline solar panels
30A charge controller
Total output is 2400W
Total Load is 2100W( 30 laptops, 10 bulbs 12w each
Micro wave, water dispenser)
This is my review of the X Dragon 20w 5v Solar panel charging system that I purchased on Amazon. It works great and charges plenty of different devices very quickly however certain devices it will not charge directly like my Samsung Galaxy S5. For that I would suggest a battery bank like the Anchor 7 or something similar. Link to the XDragon Below
http://www.amazon.com/X-DRAGON-Efficency-Technology-Smartphones-Foldable/dp/B00NGKPX4Y/ref=sr_1_1?ie=UTF8&qid=1445821190&sr=8-1&keywords=xdragon+solar
