Lorentz PS Série Manuel D'installation Et De Fonctionnement page 31

7.7.1.4 Input Wiring for Solar-direct Systems
WARNING – Beware of high voltage!
Electric shock hazard! Hazardous
electricity may be present and can shock,
burn, or cause death! Authorised, qualified
personnel only!
The PV generator can produce hazardous voltage even un-
der low light exposure. To prevent shock hazard while wiring
the array, leave one or more wires disconnected or cover the
solar array with opaque material.
Table 6: Max. power input
Controller
PS150
PS200
PS600
PS1200
PS1800
PS4000
Max. DC input voltage
50 VDC
100 VDC
150 VDC
200 VDC
200 VDC
375 VDC
Controller Installation
CAUTION – An input voltage higher than
specified in "Table 6: Max. power input"
on page 29 will damage the controller
and void the warranty. Damage may occur
if the solar generator array is wired
incorrectly. Measure the voltage and
confirm the polarity before connecting the
power to the controller.
Connect the positive terminal of the PV modules to + and
the negative terminal of the PV modules to –. Connect the
protective ground wire to an appropriate ground system.
Refer to "7.7.1.1 Terminal Descriptions" on page 22 for
terminal descriptions and to "7.7.1.6 Grounding" on page
31 for grounding instructions.
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