Professional China Mono-Crystalline 50W Solar Panel Factory for Wellington

We support our buyers with ideal high quality products and high level service. Becoming the specialist manufacturer in this sector, we have gained rich practical experience in producing and managing for Professional China Mono-Crystalline 50W Solar Panel Factory for Wellington, If you are interested in any of our items, please don't hesitate to contact us and take the first step to build up a successful business relationship.

Technical parameter

Maximum Power(W)                        50W

Optimum Power Voltage(Vmp)        18.72V

Optimum Operating Current(Imp)    2.67A

Open Circuit Voltage(Voc)               22.83V

Short Circuit Current(Isc)                 2.94A

Mechanical Characteristics

Cell Type Monocrystalline              125×62.5mm

No of Cell                                        36 (4x9pcs)

Dimensions                                     636x554x25mm

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——Mono-crystalline solar cell 125*125mm

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

My Solar grid tie inverters Just arrived, so i wanted to test them out, 3 pm not optimal sunlight but enough. I am using small solar grid tie inverters, with 3 x 285watt panels. It is soon to be mounted on the roof, I wanted to test the system and see if my electric meter will go backwards! Sure enough it does, and then goes forwards when i turn off the solar as you see in the video. Then, the final clip at the end shows it spinning fast forward as i have all the appliances on in the house and then turn them off. It begins slowing and then i turn on the solar and the meter again goes backwards. If i add more solar panels i will get it to go faster and i already have tried adjusting the angle and got 20 more watts in the 3 pm winter sun. You can see it producing around 365 watts in 3 pm sun at the off angle. Wait till i install them properly. Thanks for checking my video out!

FACEBOOK LINK :https://www.facebook.com/pakmediaonindia/

TWITTER LINK :https://twitter.com/PAKMEDIAONINDIA