High Efficiency Factory Poly-crystalline Solar Panel 300W Factory in Slovakia

Short Description:


Product Detail

Product Tags

With a positive and progressive attitude to customer's interest, our company continuously improves our product quality to meet the needs of customers and further focuses on safety, reliability, environmental requirements, and innovation of
High Efficiency Factory Poly-crystalline Solar Panel 300W Factory in Slovakia, Standing still today and looking into the future, we sincerely welcome customers all over the world to cooperate 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:



  • As always thanks for clicking on the video.

    Don’t forget to leave a rating comment and subscribe if you enjoyed
    as it helps the channel out immensely!

    ►Social Media
    ►Twitter : https://twitter.com/xiFlynn
    ►Facebook : https://www.facebook.com/xiFlynn?ref=hl
    ►Twitch : http://www.twitch.tv/xiflynnx
    ►Donate : https://www.youtube.com/redirect?q=https%3A%2F%2Fwww.paypal.com%2Fcgi-bin%2Fwebscr%3Fcmd%3D_s-xclick%26hosted_button_id%3DAZZUXB6FQ6A9A&redir_token=955ktkRSKsC6pILPvcBGluSvhal8MTQzOTA3NTk3NkAxNDM4OTg5NTc2
    ►Play Warframe Now! ( 7 day XP Booster ) : https://warframe.com/signup?referrerId=55c24db338463299409d2cfd

    ►About Warframe

    About Warframe:
    Warframe is a cooperative free-to-play online action game set in an evolving sci-fi world. Join your friends in player-vs-enemy raids across the solar system and master the power of the Warframes. Stand alone or fight together against enemies that threaten your world.

    They were called Tenno. Warriors of blade and gun: masters of the Warframe armor. Those that survived the old war were left drifting among the ruins. Now they are needed once more.

    The Grineer, with their vast armies, are spreading throughout the solar system. A call echoes across the stars summoning the Tenno to an ancient place. They summon you.

    Allow the Lotus to guide you. She has rescued you from your cryostasis chamber and given you a chance to survive. The Grineer will find you; you must be prepared. The Lotus will teach you the ways of the Warframes and the secrets to unlocking their powers.

    Come Tenno, you must join the war.



    Free energy, diode as solar cell, new idea to make solar cell 2017

    Related Videos
    1. How to make DC motor at home , homemade electric motor easy

    2.How to create robotic at home , Homemade small robot 2017

    3.How to make soldering iron using lighter

    4.How to make scrill machine at home using spray can and small motor

    5.Homemade a small and fast car for kids

    6.How to make 220V solinoid engine at home

    7.How to make super transformer at home

    8.How to make foam cutter at home

    9.How to make mini grill stove at home

    10.Free energy device

    11.Boost converter using small NPN transistor and 1.5 V AA battery

    12.Motor as generator 2017, Homemade generator from DC motor

    13.Motor as generator , Homemade motor generator from old vcd player

    14.Motor as generator from small motor, Energy of small motor homemade 2017

    15. How to make scrill machine using 12V DC motor very easy , homemade scrill tool 2017

    16.V3 Solinoid engine whit 3 7 V, A powerful machine made in 2017

    17.Wireless Electricity Transmission Review made in 2017 , New Project 2017

    18.How to make electricity wireless transmittion 2017 step by step

    19.How to make Easy motor at home 2017

    20. Phone charging using small battery

    21.Free energy , from small to a powerful energy, Phone charging using 1 5V AAA small battery

    22.How to make a powerful air pump at home very very strong

    23.How to make 3V Battery from coopper wire

    24.How to make mini Hydrogen Generator at home very easy

    25.How to make an Electricity Generator from old HDD motor

    26.How to make a mini flashlight 5W

    27.Amazing life hack , Easy way to cut roof (Zn panel) using wire

    28.My Electronic lock desk , new idea created in 2017

    29.Free Energy , Homemade Free Energy Device From Syringe And Water

    30.Free Energy , Free Energy from magnetic, magnet motor 2017

    31.Free Energy , How to make solar cell from LED, LED Vs Solar cell, homemade 2017

    32.Free Energy , solar energy, capacitor charging LED as solar cell

    33.Free Energy, Solar Energy, homemade easy solar cell 2017

    34.Quad motor helicopter Vs Single motor helicopter, homemade mini helicopters

    35.How to make V2 water pump at home , new model of water pump 2017

    36.How to upgrade 3v DC motor to a high speed and strong motor

    37.How to make a mini water pump at home very easy, Homemade 2017

    38.homemade easy motor from CD panel 2017, a strange motor for 2017

    39.ir remote control testing up to 40 meters range, homemade ir remote control without any ic

    40.High voletage capacitor, super capacitor , how to charge capacitor

    41.Super motor , homemade easy motor 2017 , new idea to create motor

    42.Free energy, solar copper wire, new idea to create solar cell

    43.Very small battery, how to make a small battery at home very easy

    44.Homemade scrill machine very easy 2017 , a powerful tool

    45.homemade coilgun , a powerful coilgun 2017 part 1

    46.Homemade coilgun, a powerful coilgun 2017 (part 2)

    47.Free energy, diode as solar cell, new idea to make solar cell 2017

    48.

    Send your message to us:

    INQUIRY NOW
    • * CAPTCHA: Please select the Plane

    Related Products

    INQUIRY NOW
    • * CAPTCHA: Please select the Car

    WhatsApp Online Chat !