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3.
Installation and Indication
3.1 Connection
The PV Charge Controller should be connected as follow:
Figure 2 Connection of PV Charge Controller
This controller has Electronic Blocking feature, therefore, it is not necessary to connect a diode
between the PV module and the Controller.
The recommended wire size is #10AWG(SBC-7230).
It is recommended that the PV Charge Controller should be installed in a dry, sheltered location
away from sources of high temperature and moisture.
3.2 LED Indicator
Red Flashing.................... Battery Voltage is lower than 25.2V
Constant Red................... Battery Voltage has reached Low Voltage Disconnect(LVD)
Constant Green................ Battery Voltage is higher than 25.2V
Green Flashing................ Battery Voltage has reached Bulk Charging Setting.
Orange Flashing............... Battery Voltage is lower than Low Voltage Disconnect (LVD)
Red-Green Flashing......... Equalization Charging in process.
Table 1 LED Indications
(Fully Charged)
Voltage Setting and load has been disconnected.
P.3
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