30% OFF Price For Poly-crystalline Solar Panel 250W Wholesale to Cologne
Short Description:
Persisting in "High quality, Prompt Delivery, Competitive Price", we have established long-term cooperation with clients from both overseas and domestically and get new and old clients' high comments for 30% OFF Price For Poly-crystalline Solar Panel 250W Wholesale to Cologne, 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 250W
Technical parameter
Maximum Power(W) 250W
Optimum Power Voltage(Vmp) 30.25V
Optimum Operating Current(Imp) 8.26A
Open Circuit Voltage(Voc) 36.61V
Short Circuit Current(Isc) 8.89A
Mechanical Characteristics
Cell Type Polycrystalline 156x156mm (6 inch)
No of Cell 60 (6x10pcs)
Dimensions 1640x990x40mm
Weight 18.5KGS
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——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
Gnice is a renewable energy total solution provider for Solar Power Technology convergence that aims to provide energy saving designs and systems integration services for the industry.
As the world society has been pressed on the critical issue of energy crisis, global warming and environmental protection, the nation that leads on energy saving will be the nation that leads the world in the 21st century.
We believe that it is our responsibility for mankind to contribute to future renewable and clean energy saving solutions for next generation.
Portable LED light with an integrated solar panel, easy to take and use.
Model: 6-4.5Q
LED lighting, USB fan, mobile charger, especially DC TV by solar, no power!!!!!!
Charging time: 6 hours full charged by solar panel (under efficiency sunlight) 3 hours 90% charged by AC-DC adapter
Lighting time: 17~18 hours (1 LED bulb)
5.5~6 hours ( 3 LED bulbs)
Should you have any questions, please don’t hesitate to contact with me in any time.
Skype :gnice.newenergy
Email: [email protected]
http://www.gnice.cn
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