Under normal conditions, a photovoltaic module is likely to experience conditions that produce
higher current and/or voltage than reported at standard test conditions. Accordingly, the values
of Isc and Voc. marked on this PV module should be multiplied by a factor of 1,25 when
determining component voltage ratings, conductor current ratings, and size of controls (e.g.
inverter) connected to the PV output.
Electrical Characteristics
Module Type
Solartrix 1200-400-55
Solartrix 1200-400-60
Maximum Power-Pmax
（
W
）
55
60
Maximum Power Voltage-Vmp
（
V
）
34.55
34.77
Maximum Power Current-Imp
（
A
）
1.60
1.73
Open Circuit Voltage-Voc
（
V
）
41.20
±
4%
41.23
±
4%
Short Circuit Current-Isc
（
A
）
1.83
±
5%
1.87
±
5%
Power Tolerance
±
3%
Maximum System Voltage
（
V
DC
）
1000
Maximum Series Fuse Rating
（
A
）
3
Operating Temperature
（
°C
）
-40~+85
Pmax Temperature Coefficient
（
%/°C
）
-0.40
Voc Temperature Coefficient
（
%/°C
）
-0.31
Isc Temperature Coefficient
（
%/°C
）
0.05
STC: lrradiance 1000 W/m
2
module temperature 25°C AM=1.5, Power measurement tolerance: +/-3%
Mechanical Specifications
External Dimension
1200*400*6 mm
Weight
6.6Kg
Solar Cell
Mono 31.35x156.75 mm
（
63pcs
）
Glass to Glass
2.5 mm tempered glass, low iron
Junction Box
IP67
Output Cable
4.0 mm
2
,cable length:900 mm
No more than 2.5% peak power degradation in 1
st
year;
No more than 0.7% peak power degradation in coming 24
years;
Free from defects of materials and workmanship for 12
years.
Connector
Maximum Snow Load
5400 Pa
Maximum Wind Load
2400 Pa
Hail Resistance
Max. Ø 28 mm,at 23 m/s
10
