Factory Price Poly-crystalline Solar Panel 50W Factory in Finland

Short Description:


Product Detail

Product Tags

We always continually provide you with the most conscientious customer service, and the widest variety of designs and styles with finest materials. These efforts include the availability of customized designs with speed and dispatch for Factory Price Poly-crystalline Solar Panel 50W Factory in Finland, We will wholeheartedly welcome all clients in the industry both at home and abroad to cooperate hand in hand, and create a bright future together.


Poly-crystalline Solar Panel 50W

Technical parameter

Maximum Power(W)                         50W

Optimum Power Voltage(Vmp)        18.43V

Optimum Operating Current(Imp)    2.71A

Open Circuit Voltage(Voc)               22.48V

Short Circuit Current(Isc)                 2.98A

Mechanical Characteristics

Cell Type Poly-crystalline                  156 x 52mm

No of Cell                             36 (4x9pcs)

Dimensions                          678x542x25mm

Weight                                 4.2Kg

Front Glass                          3.5mm,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*52mm

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:



  • This is my step by step video series on how to install an off-grid stand-alone battery backup solar power system.
    Explanation of the Outback FM80 80Amp MPPT Solar Battery Charge Controller.
    Also explaining the Battery DeMister Oil that stops Sulfic Acid from off gassing.

    System specs and major component parts:
    48Volt Nominal System
    4100Watt Solar Array (18 x 230Watt SoPray Polycrystalline Photovoltaic Solar Panels)
    4400Watt 48V Magnum Pure-Sine Inverter,
    Outback FM80 80Amp Charge Controller with MPPT
    16 x L-16 6V Deep Cycle Batteries
    Main Enclosure Panel (Custom API E-Panel)
    Midnight Solar 6 String Combiner Box
    ProSolar Roof Rack and Fast Jack Mounting

    **Solar power arrays and components are designed to be installed by professionals. They are Dangerous electrical instruments. Misuse could result in injury or death. Please do not try this at home.



    Universal all terain solar panal stand – Installation demo

    Send your message to us:

    INQUIRY NOW
    • * CAPTCHA: Please select the House

    Related Products

    INQUIRY NOW
    • * CAPTCHA: Please select the Car

    WhatsApp Online Chat !