14 Years manufacturer Poly-crystalline Solar Panel 300W Factory from Niger

Short Description:


Product Detail

Product Tags

To constantly improve the management system by virtue of the rule of "sincerely, good faith and quality are the base of enterprise development", we widely absorb the essence of related products internationally, and constantly develop new products to meet the demands of customers for 14 Years manufacturer Poly-crystalline Solar Panel 300W Factory from Niger, We warmly welcome you to establish cooperation and create a bright future together with us


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

  • Previous:
  • Next:



  • On November 19, 2014, Fraunhofer Center for Sustainable Energy Systems CSE successfully installed and commissioned their Plug and Play Photovoltaic (PV) System in front of a public audience for the first time.

    Funded by the U.S. Department of Energy (DOE) SunShot Initiative, the Plug and Play PV System approach revolutionizes the ease of installation, while improving safety during installation and operation. Once commercially available, homeowners will be able to purchase a PV system at their local home improvement store, and install it in less than 10 hours – as easily as installing a washer / dryer combination. The speed of installation and the automated permitting, inspection and utility interconnection processes designed into the system will drive the cost of an installed PV system from today’s cost of over $4/W down to $1.50/W in 2020. This will enable the widespread adoption of solar for residential rooftops.



    http://solarpanelinstallationbay.com

    Buy Solar Panels,Buy solar panel,Buying solar panels,Buy solar panels online

    Everyone who can use a screw driver and a hammer can install solar panels. Everyone with a desire to harness solar power can learn how to do it. Where there is lack of know-how, do it yourself guides like the one in this post can take you step by step through the installation process. If my mom can do it, everyone can.

    Send your message to us:

    INQUIRY NOW
    • * CAPTCHA: Please select the Key

    Related Products

    INQUIRY NOW
    • * CAPTCHA: Please select the House

    WhatsApp Online Chat !