Short Lead Time for Poly-crystalline Solar Panel 250W Manufacturer in Azerbaijan

Short Description:


Product Detail

Product Tags

In order to best meet client's needs, all of our operations are strictly performed in line with our motto " High Quality, Competitive Price, Fast Service " for Short Lead Time for Poly-crystalline Solar Panel 250W Manufacturer in Azerbaijan, Welcome to contact us if you are interested in our product, we will give you a surprice for Qulity and Price.


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

  • Previous:
  • Next:



  • A thorough look at the assembly of the generic Chinese soldering irons often supplied with thermally controlled soldering stations. These are a very refined design with lots of neat features in the assembly.
    Whole soldering irons or their various components like heating elements and bits can be bought at staggeringly low prices online.
    It’s a bit galling that for the cost of one pack of spare bits for my older style mains Antex iron I can buy 30 or more replacement bits in a wider range of styles for these generic irons. I guess they must be considered a disposable item in the Chinese electronics manufacturing industry
    It’s worth noting that the soldering stations have a calibration facility on them to fine tune the thermocouples. If you inadvertently set the calibration to an extreme level and get distracted the iron can reach a red hot state!
    I’ve not tested the iron at this stage due to waiting for my preferred style of bit (3mm chisel) and the disconcerting smell of hot transformer and surprising case temperature on the base unit!



    WorldWater & Solar Technologies – Solar-Hybrid Expeditionary Power & Purification System. SHEPS is a solar hybrid-powered, stand-alone water pump, purifier and desalinator, as well as power generator built into rugged, rolling man-portable cases. Fully operational in under 30 minutes. Environmentally friendly, quiet and pollution-free. For additional information please visit worldwatersolar.com.

    Send your message to us:

    INQUIRY NOW
    • * CAPTCHA: Please select the Tree

    Related Products

    INQUIRY NOW
    • * CAPTCHA: Please select the Plane

    WhatsApp Online Chat !