Wholesale 100% Original Poly-crystalline Solar Panel 300W for Karachi Factory
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We are proud of the high customer satisfaction and wide acceptance due to our persistent pursuit of high quality both on product and service for Wholesale 100% Original Poly-crystalline Solar Panel 300W for Karachi Factory, If you are interested in any of our products and services, please don't hesitate to contact us. We are ready to reply you within 24 hours after receipt of your request and to create mutual un-limited benefits and business in near future.
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
Since our founding in 1981, Motech Industries, Inc. evolved from a test and measurement instruments designer and manufacturer to a full service global solar company. In 1999, Motech began producing solar cells and pioneered the manufacturing and marketing of high-quality mono and multi-crystalline silicon solar cells in Taiwan while offering our products across the globe. Building upon our expertise as an instruments manufacturer, Motech began developing solar inverters in 2004; our inverters are now ranked at the highest efficiency according to the California Energy Commission’s List of Eligible Inverters. With the advent of module production and the success of Motech’s proprietary commercial-scale fluidized bed reactors used in the creation of high quality polysilicon, 2010 marks the year of Motech’s initiation as a full service solar solution provider.
Motech’s dedication to total quality management and continuous improvement has led us to obtain the ISO 9002 certification in 1996. We are now ISO 9001 certified for all Taiwan based business units and fabrication centers.
Corporate Social Responsibility is taken seriously at Motech. We are committed to complying with governmental regulations, reducing work environmental risks, improving environmental safety and health standards, and protecting the clean environment. To emphasize our commitment, we earned the ISO 14001 and OHSAS 18001 certificates in 2006 and the TOHSHMS and TUV Rheinland REACH-SVHC certifications in 2009.
Motech is listed on Taiwan’s Over-the-Counter (OTC) market under 6244.
In 2010, Motech has once again ranked in the top ten solar cell manufacturers worldwide in terms of production output.
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