Wiring; Battery Cable - Cristec YPO45-12-60/MPPT Manual Del Usuario

Input of solar
panels
Terminal for
temperature
probe
STP-UNI-2.8 or
STP-UNI-5.0
(option)
3.2 W
IRING
When connecting or disconnecting a cable, the regulator's power supply must be turned off and the batteries
electrically insulated from the regulator.
The references for additional cables required for the appliance to operate efficiently are provided in the following
paragraphs: failure to comply with these provisions renders the warranty null and void.
3.2.1

Battery cable

Disconnect batteries before any wiring and junction of the connector.
Please check the compatibility of voltage, current and setting according to the battery type before switching ON the
regulator.
Checking of the charge voltage
Before connecting the batteries to the regulator, it is imperative to check their polarity. Also check the battery
voltage using a calibrated voltmeter. A low value of voltage on certain types of batteries may reflect an irreversible
degradation of them and therefore an impossibility of recharging. Any damage due to a connection fault will be
excluded from the warranty.
0V common
DC output
+24V or +12V
LEDs
²
31