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

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QP-10-IM21UL/Rev 12
WIRING:
To ensure proper system operation and to
maintain your guarantee, observe the correct
cable connection polarity (Fig 2 &1) when
connecting the modules to a battery or to
other modules. If not connected correctly, the
bypass diode could be destroyed.
PV module scan be wired in series to increase
voltage. Connect wires from the positive
terminal of one module to the negative terminal of the next module. Fig 1: Shows
modules connected in series.
Connect PV modules in parallel to increase current. Connect wires from the Positive
terminal of one module to the positive terminal of the next module. Fig2: Shows
modules connected in parallel.
GROUNDING /Earthling & Insulation for DC cables according to
IEC712-7-60364:
The frame grounding must consider the local requirements and regulations at the
site of installation. When grounding is required please refer to the below example
connection (Fig3). Please be careful in arranging the system ground so that the
removal of one module from the circuit will not interrupt the grounding of any other
modules.
The modules should be grounded to the same electrical point as described below.
Each PV module has a hole on the side frame
for a bolt, nut and washer grounding the
module to the frame, a ground lug fastened
by bolt or screw or appropriate screw. Near
the hole for ground you will find an etching
mark is indicated as ground symbol.
An example of accepted ground method is
described below in Fig: 3 using bolt, nut and
washer retaining a ground lug. In a
connection of this type, the hardware (such