High efficiency mono Solar panel (300/310W)

High efficiency mono Solar panel (300/310W)
excellent electrical character
CE, IEC certification
Life span 25yrs
High efficiency mono Solar panel (300/310W)
1. With advanced materials and equipments, our modules are designed and manufactured in consistency with the IEC 61215:1993 standards which can guarantee excellent electrical performance and the product life span of 25 years.
2. A film of PECVD is coated on the upper surface as antireflection measure which the characteristic of deep blue color.
3. The modules are embedded with a sheet of imported strong transparent glass, two sheets of long endurance EVA, a high efficiency mono-crystalline cells sheet and a sheet of antihumidity TPT for different weather conditions.
4. High quality anodized aluminum frame which is the choice for strong wind resistance and mountain terrain.
5. A multifunction box can safeguard safe connection.
6. The exterior design and electrical performance of each every module are fully tasted to guarantee superior quality.

Description of Specification
Units
Model
NES72-6-300-310M
General Data
Nominal Power
W
300-310W
Application

DC 24V System
Surface Maximum Load Capacity
kg/m
2
200
Storage & Operating Temperature
Deg C
-40 to +80
Standard Test Conditions

1000W/M²,1.5AM,25
Dimensions(L*W*H)
mm
1956*992*50
Weight
kg
27
Solar Cell
Cell Type

mono
Wafer Diameter
mm
2
156*156
Number of Cells

72(6*12)
Maximum Power
W
260/280
Watt Tolerance
%
+/-3
Voltage & Ampereage
Maximum System Voltage
Volts
1000
Maximum Operating Voltage(Vmp)
Volts
37.9/38.38
Maximum Operating Current(Imp)
Amps
7.62/8.1
Open Circuit Voltage(Voc)
Volts
45.9/46.5
Short Circuit Current(Isc)
Amps
8.65/8.73
Operational Temperatures
Temp Coefficent of Isc(TK Isc)
% per deg.C
+0.045
Temp Coefficent of Voc(TK Voc)
% per deg.C
-0.33
Temp Coefficent of Pmax(TK Pmax)
% per deg.C
-0.45
Normal Op.Cell Temp (NOCT)
deg.C
45±2
Materials & Accessories Data (All Certified by CE and TUV)
Cable
Connerctors

IP65
Length
M
0.9
Wire Diameter
mm
2
4
Frame

Aluminum Anodzed
Glass
Thickness
mm
3.2
Low lron,High Transmisson,Toughness

YES
EVA resin
mm
0.5
Backsheet(TPT)
mm
0.3
Warranty
(Output)
10 years
%
90
20 - 25 years
%
80
Whole Panel
Years
5