12 Years Factory Poly-crystalline Solar Panel 3W for Nigeria Factories

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We always stick to the principle "Quality First, Prestige Supreme". We are fully committed to providing our clients with competitively priced quality products, prompt delivery and professional service for 12 Years Factory Poly-crystalline Solar Panel 3W for Nigeria Factories, We always hold the philosophy of win-win, and build long-term cooperation relationship with customers from around the world.We believe that our growth base on customer's success, credit is our life.


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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    This is a neat mod for Rimworld Alpha 17 that adds in two permanent map conditions, Solar Apocalypse, and Rogue Planet. Both are awesome.

    ‘This mod enables two game conditions – Solar Apocalypse and Rogue Planet. These should be used in a scenario as a permanent game condition. Strange things will happen if you add both of them, so please don’t.

    Solar Apocalypse

    Solar activity increases at an alarming rate, creating a never-ending heatwave and runaway greenhouse effect.

    This map condition slowly increases the temperature over the course of many years. At first this increase is quite small, but with each passing year the rise becomes more evident.

    In addition, fewer animals will migrate into your part of the world, and plants will become scarce.

    As even more time passes, your cooling systems will be unable to sink heat fast enough and this means you will be unable to grow crops or keep animals even indoors. Plants which are outside in the searing heat will die.

    This necessitates eventually building a spaceship to escape the searing heat. You will need to acquire the materials to do so while continuing to fight off raiders and the like in ever-increasing temperatures.

    Rogue Planet

    Through misfortune, this rimworld has broken from its orbit and is steadily escaping its parent star.

    This map condition decreases the temperature over the course of many years. Like Solar Apocalypse, the decrease starts out small but gets bigger with each passing year.

    Again, plant and animal density will decrease as the temperature gets lower.

    Because of the nature of the map condition, less light will reach the surface and you will get less power from solar panels.

    The temperature will now eventually reach a point slightly above absolute zero, and solar flares will stop affecting the colony after a certain time.’

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