Loading Port:Shanghai
Payment Terms:TT
Min Order Qty:1 pc
Supply Capability:100000/month pc/month
Solar Poly Series (55W-70W)
Introduction of Solar Poly Series (55W-70W)
Solar Module is the core part of solar PV power systems,also is the highest value part of it. The function of Solor Module is to convert the sun's radiation to electrical energy, or transfer it to battery and store in it, or to drive the load running.
The Product has been widely used in space and ground, it mainly used for power generation systems, charging systems, road lighting and traffic signs areas. It could offer a wide range of power and voltage, and with high conversion efficiency, and long service life.
Characteristics of Solar Poly Series (55W-70W)
I Solar Cell : High efficiency crystalline solar cell. Even if under the weak light, the solar module can produce maximum power output.
II Tempered glass (toughened glass): Anti-reflecting coating and high transmission rate glass increase the power output and mechanical strength of solar module.
III EVA and TPT: Using high quality EVA and TPT to prevent destroying and water.
IV AI frame: Without screw, corner connection. 6 holes on the frame can be installed easily.
V Junction box: Multi function junction box with water proof.
VI Long lifetime: ≥25 years; Less power decrease.
VII Good performance of preventing from atrocious weather such as wind and hails.
VIII Resisting moisture and etching effectively, not effected by geology. .
Standard Test Conditions of Solar Poly Series (55W-70W)
The opto-electrical specifications shown below are stabilized values being measured at Standard Test Conditions of multicrystalline silicon Solar Panel, Irradiance: 1000W/m2, Spectrum: AM1.5 at 25°C, The info below is subject to manufacturing tolerances. Where appropriate minutes of measurement are available and are used for the dimensioning of the installation.
Advantages of Solar Poly Series (55W-70W)
• CNBM Solar performance guarantees for 25 years
• 2 years guarantee for workmanship for multicrystalline silicon Solar Panel
• Timeliness of delivery
CNBM International Corporation's products including Monocrystalline Solar Panel, Polycrystalline Solar Panel ( multicrystalline silicon Solar Panel) have received and enjoyed famous reputation in many countries and regions in the world .As a solar panel manufacturer in China, we strive to provide our customers with excellent service, superior products and unmatched value.
Characteristics of Solar Poly Series
Max Power Voltage Vmp (V) | 17.8V | 17.6V | 17.5V | 17.8V |
Max Power Current Imp (A) | 3.09A | 3.41A | 3.71A | 3.93A |
Open Circuit Voltage Voc (V) | 22.4V | 22.2V | 22.0V | 22.4V |
Short Circuit Current Isc (A) | 3.31A | 3.65A | 4.05A | 4.17A |
Max Power Pm (W) | 55W | 60W | 65W | 70W |
Temperature Coefficient of Cells
NOCT | 47℃±2℃ |
Temperature Coefficients of Isc (%/℃) | 0.064 |
Temperature Coefficients of Voc (%/℃) | -0.33 |
Temperature Coefficients of Pmp (%/℃) | -0.45 |
Mechanical Data
Power | 55W | 60W | 65W/70W |
Dimension | 630×670×30mm | 690×670×30mm | 770×670×30mm |
Weight | 5.4kg | 6.1kg | 6.4kg |
Tolerance | ±3% | ±3% | ±3% |
The dimension of the modules can be changed according to the demand of clients
Limits of Solar Poly Series (55W-70W)
Operating Temperature | –40 °C to +85°C |
Storage Temperature | –40 °C to +85°C |
Max System Voltage | 700V |
Guarantee of Solar Poly Series (55W-70W)
Products Guarantee | 2 yrs free from defects in materials and workmanship |
Performance Guarantee | No less than 90% within 10yrs and no less than 80% within 20yrs |
Certificates | IEC, ISO, TUV, CE |
The Equipment of Solar Poly Series (55W-70W)
The Equipment of Solar Poly Series (55W-70W)