|
ITEM NO
|
DH18W-SP
|
|
MONO or POLY
|
MONO
|
|
Maximum power (Wp)
|
18W
|
|
Maximum power voltage (V)
|
18.06
|
|
Maximum power current (A)
|
0.98
|
|
Open circuit voltage (V)
|
18.38
|
|
Short circuit current (A)
|
1.05
|
|
Number of cells (Pcs)
|
6
|
|
Size of module (mm)
|
258*400*35
|
|
Brand Name of Solar Cells
|
Sunpower
|
|
Maximum system voltage (V)
|
1000
|
|
Temperature coefficients of Isc (%)
|
0.065+/-0.015%/°C
|
|
Temperature coefficients of Voc (%)
|
-(2.23+/-0.1)mv/ °C
|
|
Temperature coefficients of Pm (%)
|
-(0.5+-0.05)/ °C
|
|
Temperature coefficients of Im (%)
|
+0.1/ °C
|
|
Temperature coefficients of Vm (%)
|
-0.38/ °C
|
|
Temperature Range
|
-40°C~+85°C
|
|
Tolerance Wattage (e.g. +/-5%)
|
+/-3%
|
|
Surface Maximum Load Capacity
|
60m/s(200kg/sq.m)
|
|
Allowable Hail Load
|
steel ball fall down from 1m height
|
|
Weight per piece (kg)
|
0.6kg
|
|
Length of Cables (mm)
|
500
|
|
Cell Efficiency (%)
|
>20.3%
|
|
Module Efficiency (%)
|
>17.2%
|
|
Output tolerance (%)
|
+/-3%
|
|
Frame (Material, Corners, etc.)
|
Aluminum
|
|
Standard Test Conditions
|
|
|
AM1.5 1000w/m 25°C
|
|
Warranty
|
5 years product warranty and 25years
|
|
80% of power
|
|
FF (%)
|
76.48%
|
|
Packing
|
50PCS/ CTN
|
|
Unit Price
|
—
|
