Factory Price Poly-crystalline Solar Panel 3W Factory for kazan

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Poly-crystalline Solar Panel 3W

Technical parameter

Maximum Power(W)                        3W

Optimum Power Voltage(Vmp)        9V

Optimum Operating Current(Imp)    0.34A

Open Circuit Voltage(Voc)               10.8V

Short Circuit Current(Isc)                 0.37A

Mechanical Characteristics

Cell Type                              Polycrystalline

No of Cell                                         18 (2x9pcs)

Dimensions                                     145x245x18mm

Weight                                             0.52KGS

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

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    100W 18V Semi-Flexible Solar Panel For RV Boat Home Camping Battery Charger

    Two types for you to choose:

    Type 1: The battery case is in the front side
    Type 2: The battery case is in the back side

    Feature:

    100W 18V Monocrystalline semi-flexible solar panel.
    Light weight, easy to carry.
    High conversion rate, high output.
    Resistance to resistance, can resist different environment, waterproof performance is good.
    High stability, good durability
    With Sunpower chip, can be used for car ,home, boat, motorcycle, etc.
    Suitable for car batteries, car, RV, boat, ship, aircraft, satellites, space stations, outdoor breeding, planting, tourism, solar street lamp.

    Specifications:

    Size: Approx. 810mmX670mm / 31.8″x26.3″
    Power: 100W
    Working voltage: 18V
    Pmax: 100watt
    Ipmax: 5.55A
    Vpmax: 18V
    Isc: 6.1A
    Voc: 20V
    Maximun System Voltage: 1000V
    Operating Temperature: -40℃to +85 ℃

    Package includes:

    1 x 100W 18V Monocrystalline semi-flexible solar panel



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