Hot sale Factory Poly-crystalline Solar Panel 5W Supply to Mecca

Short Description:


Product Detail

Product Tags

Our personnel are always in the spirit of "continuous improvement and excellence", and with the superior quality products, favorable price and good after-sales services, we try to win every customer's trust for Hot sale Factory Poly-crystalline Solar Panel 5W Supply to Mecca, winning customers' trust is the gold key to our success! If you are interested in our products, please feel free to visit our web site or contact us.


Poly-crystalline Solar Panel 5W

 Technical parameter

Maximum Power(W)                        5W

Optimum Power Voltage(Vmp)        9V

Optimum Operating Current(Imp)    0.56A

Open Circuit Voltage(Voc)               10.8V

Short Circuit Current(Isc)                  0.62A

Mechanical Characteristics

Cell Type                              Polycrystalline

No of Cell                                         18 (3x6pcs)

Dimensions                                     175x270x18mm

Weight                                             0.65KGS

Front Glass                                     3.2mm,High Transmission, Low Iron,Tempered Glass

Temperature and Coefficients

Operating Temperature(°C):                -40°C ~ + 85°C

Maximum System Voltage:                  600V(UL)/1000V(IEC) DC

Maximum Rated Current Series:         10A

Temperature Coefficients of Pmax:     -0.435%

Temperature Coefficients of Voc:        -0.35%

Temperature Coefficients of Isc:           0.043%

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:



  • Amazon-UK: http://npad.us/neck/2/uk/B008RN7VIG/review
    40w Photonic Universe solar charging kit (solar panel, 5m cable, charge controller) This includes a monocrystalline made of high efficiency German cells (good output even without direct sunlight).
    The is great for permanent outdoor use to provide free energy for a 12v battery (or bank) to then power lights, Tv, stereo, fridge etc such as in a camper van, boat, shed or farm.
    Waterproof design ensures the can be used in all weather conditions.
    The a 10a which uses Pwm technology to protect your batteries and extend their lifetime.
    It has the full set of protection functions: reverse current, over charge, discharge, overload, overheating etc.
    The also 5m of special attached to the with Mc4 connectors be cut off when wiring to the or for connecting an extension (not included).
    characteristics: Peak power: Maximum voltage: 17.5v current: 2.22a Open circuit 21.6v Short 2.4a allowance range: +/3% Dimensions: 51 x 61 x 2.5 cm Weight: 4.2 kg 4 mounting for ease of installation 5m of quality 2.5mm cross section with 3 pairs of terminals (input, battery, output) for wires up to 6mm2 Leds to indicate charging, and Temperature sensor for automatic compensation (-30mv/c/12v) Self-consumption: 6ma Size: 14 x 6.5 x 3.5 cm 140 g 4 Detailed user manual for (explains and operations) Please note the might be dispatched in a separate package.
    If need advice about this product do hesitate to contact us.



    How to Make Small wind turbine at your home. You can see hundreds of make small wind turbine videos describing how to make small wind turbine at home easily. But many of them are not very helpful. Many of them do not offer a complete guide to make small wind turbine that works as a real one.

    https://newphysicist.blogspot.com/2017/05/mini-wind-turbine-horizontal-axis.html

    People are not satisfied, which can be understood from their comments. They are searching google again, again and again for more Make Small wind turbine videos. So I decided to build a small wind turbine and upload the making video on youtube. I went to town and bought necessary tools and parts from a hardware shop. Then I asked my friend to shoot video using my Smartphone.

    How to Make Small Wind Turbine
    Main Segments

    Turbine Propeller
    Turbine dynamo casing
    Turbine Base
    Turbine tail
    Wind turbine propeller

    Make Small wind turbine propeller[/caption]

    A wind turbine propeller converts wind energy n to rotational mechanical energy. It is the most important part of a wind turbine.Let’s learn how to make turbine propeller.

    Buy a 10 inch PVC Pipe (3inch in diameter)
    equally divide the edge perimeter
    Cut the pipe into blades as shown in video- watch video
    Make holes as shown in the picture on anything round in shape with 2.5 inches.
    Then screw 3 blades to it using cycle screws.
    Keep in mind

    The weight of each blade should be equal.
    Each blade should be positioned on the plate at equal distances.

    Wind turbine Dynamo Casing

    Make Small Wind turbine Casing[/caption]

    Dynamo casing holds both Dynamo and Autorotation Mechanism. A dynamo is used to convert mechanical energy or rotational energy generated by wind turbine propeller into electrical energy. If a dynamo converts mechanical energy into Alternating current it is known as Alternators. Different types of generators are available in the market.

    wire
    A piece of pen
    PVC Fitting T
    Buy 2 bearings
    Buy a dynamo 3V
    Connect the dynamo to the PVC fitting.
    Connect the two bearings to a common axis. A piece of a pen can be used as the axis.
    connect one bearing to the PVC T

    The bearing setup is an autorotation mechanism (yaw mechanism). It helps the wind turbine to face the wind. When the direction of the wind changes from east to west, the tail-autorotation mechanism will automatically adjust the propeller to directly face the wind to utilize maximum wind energy.

    Make small Wind turbine Base

    The turbine base and the post holds the propeller, dynamo, tail, and autorotation mechanism. It is very easy to make the turbine base. Buy some PVC fittings.

    Elbow – 4
    PVC T – 3
    PVC pipe pieces
    Connect these fittings as shown in the figure.

    Make Small Wind turbine tail

    Small Wind Turbine tail[/caption] Most of the DIY wind turbine videos on youtube doesn’t have a tail- autorotation mechanism. Without a tail-autorotation mechanism, a Small wind turbine is not complete. What is the purpose of a tail? The tail auto rotation mechanism will help the propeller to change the direction to face the wind. Th tail will force the propeller to face the wind even at higher wind speeds.

    cut GI sheet
    PVC Pipe, reducer

    Send your message to us:

    INQUIRY NOW
    • * CAPTCHA: Please select the Car

    Related Products

    INQUIRY NOW
    • * CAPTCHA: Please select the Tree

    WhatsApp Online Chat !