Solar Redarc SRPA0120, Manual

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7
2 SYSTEM SETUP
• If using more than one panel, ensure that all panels are situated near each other and are exposed to
similar lighting conditions. Failure to do this may cause damage to the panels.
• If using multiple panels, it is highly recommended to ensure that they are identical.
CAUTION
OVER CHARGING HAZARD. FAILURE TO CONNECT SOLAR PANEL’S NEGATIVE WIRE DIRECTLY TO THE
REGULATOR MAY RESULT IN OVERCHARGING THE BATTERY. THE SOLAR PANEL’S NEGATIVE WIRE
MUST BE CONNECTED DIRECT TO THE REGULATOR ONLY.
ELECTRICAL HAZARD. INCORRECT CONNECTION OF BATTERIES AND SOLAR PANELS IN PARALLEL
OR SERIES CAN SUBJECT THE REGULATOR TO HIGH VOLTAGES THAT WILL DAMAGE THE REGULATOR.
ENSURE THE RECOMMENDED CONNECTIONS AND SEQUENCES ARE FOLLOWED AND THAT THE RATED
CURRENT AND/OR VOLTAGE OF THE REGULATOR IS NOT EXCEEDED.
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2.1 Fuse Protection
Fuse protection is required for wire and component protection in case of short circuit. Fuses are to be
fitted as close as possible to the battery positive terminal.
REDARC recommend using MIDI style bolt down fuses as they ensure a low resistance connection. The
REDARC FK40 and FK60 fuse kits are recommended.
Blade type fuses are not recommended as they can result in high resistance connection which
causes excess heat and may damage the fuse holder and/or the wiring. Self-resetting circuit
breakers are not recommended as they may trip prematurely due to the heat generated by
the current flowing through the wires.