18V 50W Poly PV Solar Panel

Model (SL50TU-18P) Specifications

Electrical Data
Maximum Power(W): 50W
Optimum Power Voltage(Vmp): 19.12V
Optimum Operating Current(Imp): 2.62A
Open Circuit Voltage(Voc): 22.68/V
Short Circuit Current(Isc): 2.80A
Cell Efficiency (%): 17.64%
Module Efficiency (%): 13.73%
Tolerance Wattage(%): 0~+3%
NOCT: 47° C +/-2° C

Components & Mechanical Data
Solar Cell: 156*52 Poly
Number of Cell(pcs): 4*9
Size of Module(mm): 668*545*28
Front Glass Thikness(mm): 3.2
Surface Maximum Load Capacity: 2400-5400Pa
Allowable Hail Load: 23m/s, 7.53g
Weight Per Piece(KG): 4.3
Bypass Diode Rating(A): 10
Frame(Material Corners, etc. ): 28#
Backing (Brand Type): TPT
Temperature Range: -40° C to +85° C
FF (%): 70-76%
Standard Test Conditions: AM1.5 1000W/ 25 +/-2° C

Warranty & Certifications
Warranty 25 year limited power warranty
2 year limited product warranty
Certifications IEC 61215, IEC 61730

Packing
Packing Wooden box
60pcs/pallets


Ningbo QXPV SOLAR (also known as Ningbo Qixin Solar Appliance Co.,Ltd )has 10 years manufactture exprience of solar wafer,cells and modules,with module capacity of 500MW per year,the main products 5W to 310W both mono and poly solar panels have been approved with TUV,ETL,CE,ISO,PV cycle etc,good quality,competitive prices and best service.