Established in 2009, Ningbo Aslan Import and Export Co., Ltd(Brand ASLAN) is a profess

ional manufacturer of solar panels. Our products include both Mono-crystalline and Poly-

crystalline types, items range from 0.1Wp to 300Wp.

Since 2009, we've been exporting to more than 20 countries, including Asia, Middle East,

Africa, South America, Australia, etc.

And our solar panels/solar modules are widely used around the world on solar home 

systems, solar power plants, solar street lighting systems, solar water pumping systems, 

solar lanterns, solar garden lights, solar traffic lighting systems, etc. Welcome to join us!

Technical parameter

Maximum Power(W)                         300W

Optimum Power Voltage(Vmp)         37.45V

Optimum Operating Current(Imp)     8.15A

Open Circuit Voltage(Voc)                45.60V

Short Circuit Current(Isc)                   8.91A

Mechanical Characteristics

Cell Type Monocrystalline                 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 1x4.0mm2/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

Mechanical Characteristics

Cell Type Polycrystalline                 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 1x4.0mm2/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------monocrystalline solar cell 125*125mm

2).Front Glass-------3.2mm, high transmission, low iron, tempered glss

3).EVA-------excellent anti-aging EVA

4).TPT-------TPT hot seal made of flame resistance

5).Frame------anodised aluminum profile

6).Junction Box-------lp54 rated, high quality, with diode protection

Superiority: high quality anodexed aluminum frame, high efficiency long life, easy

installation, strong wind resistance, strong hail resisance.

 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 Polycrystalline and Monocrystalline

 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