Philadelphia Solar PS-M60 Series, Инструкция по установке и эксплуатации

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QP-10-IM21UL/Rev 12
MAINTENANCE:
The modules are designed for long life and require little maintenance. If the angle of
the PV module is 5 degree or more, normal rainfall is sufficient to keep the module
glass surface clean under most weather conditions. If dirt build-up surface becomes
excessive, clean the glass surface with a soft cloth using water. If cleaning the back
of the module is required, take utmost care not to damage the back-side materials.
In order to ensure the operation of the system, please check the connection of wiring
and the state of the jacket of wires every now and then.
Trim vegetation from project site which may shade solar array and reduce
performance.
Cleaning
Follow (Philadelphia Solar Cleaning Guidelines).
Electrical Characteristics
Rated Electrical Characteristics of Isc, Voc max are within (±5 %) under STC conditions,
Irradiance of 1000W/m2, Am 1.5 spectrum, and ambient Temperature of 25C ˚ .
The operating Temperature range: -40°C to +85°C under IEC standards: -40°C to
+90°C under UL 61730 standard.
Under Normal Conditions, a photovoltaic module is likely to experience more current
and/or voltage than reported at standard test conditions. Accordingly, the values of Isc
and Voc marked on this module should be multiplied by a factor of 1.25 when
determining component voltage ratings, conductor capacities, fuse sizes and size of
controls connected to the module output. Per NEC, Section 8-690 circuit conductors and
over- current devices shall be sized to carry not less than %125 of the maximum current
as calculated in above.
Component voltage ratings, conductor capacities, fuse sizes and size of controls
connected to the module output. Per NEC, Section 8-690 circuit conductors and over-
current devices shall be sized to carry not less than %125 of the maximum current as
calculated in a b o v e .