- 25
-
exposed wiring, as this presents a shock hazard.
4.3 Inspection of Connector and Cable
It
‟
s recommended to implement the following preventive maintenance every 6
months:
a) Check the sealing gels of the junction box to ensure it have no crack or crevice.
b) Examine the PV module(s) for signs of deterioration. Check all wiring for
possible rodent damage, weathering and that all connections are tight and
corrosion free. Check electrical leakage to ground.
5. Electrical specification
The module electrical rating are measured under Standard Test Conditions, which
are 1000W/m
2
, irradiance with AM 1.5 spectrum and 25 deg (77°F) ambient
temperature. The module might produce more or less voltage or current than rating
value in uncertainty condition. Accordingly, the values of I
SC
and V
OC
marked on this
module should be multiplied by a factor of 1.25 when determining component voltage
ratings, conductor current ratings, fuse sizes, and size of controls connected to the
PV output.
The corresponding electrical specification can be downloaded from website
www.jinkosolar.com.
