75W Polycrystalline Solar Energy Panel

1. polycrystalline solar energy panel 75W
2. CE certificate
3. we are manufacturer
4. short delivery time




Polycrystalline Solar Energy Panel 75W



Typical Electrical Characteristics


Power Max(Pm)
75W
Power Tolerance
±3%
Short Circuit Current(Isc)
5.02A
Open Circuit Voltage(Voc)
21.1V
Maximum Power Current(Imp)
4.28A
Maximum Power Voltage(Vmp)
17.6V
Temperature Coefficient of Isc(α)
0.1055 %/K
Temperature Coefficient of Voc(β)
-0.345%/K
Temperature Coefficient of Pmax(γ)
-0.4667%/K
Maximum System Voltage
DC1000 V
NOCT (Nominal Operating Cell Temperature)
48°C
Insulation
≥100MOhm

Standard Test Conditions(STC):
1000W/m2

AM1.5 25°C



Physical Characters

Cell Dimension
Polycrystalline silicon solar cells
Front&rear Static Load
Test (eg:wind)
2400Pa
Front Load Test (eg:snow)
5400Pa
Hailstone Impact Test
25mm hail at 23m/s from 1m distance
Temperature Cycling Range
-40°C to 85°C for 200 cycles
Damp Heat Test
85°C and RH85% relative humidity for 1000h
Module Size
1000X670X35(mm)


Warranty
5years product warranty
90% power output 10 years
80% power output 25 years



Drawing