Pv Connection; Ac Output Connection - ECO-WORTHY ECO-1500W User Manual

4.5 PV Connection

Note: It is recommended to install a DC breaker(fuse) between the PV
modules and the inverter before connecting.
If there is no DC breaker, please read the following instructions carefully:
Please confirm that the battery input breaker is disconnected before wiring the
PV, and then connect the PV positive (PV+) at ⑤ and the PV negative (PV-) at
⑥ according to the diagram. Pay attention to the positive and negative polari-
ties when wiring, although this product has It has its own photovoltaic reverse
connection function, but it is strongly recommended that it should not be
reversed or short-circuited during operation.
Note: ECO-1500W photovoltaic operating voltage range is below 75V
DC, please make sure that the total PV input voltage is lower than this
threshold!
♦ The use of suitable cables is very important for the safe and efficient opera-
tion of whole system, in order to reduce risks, please use the cable sizes
recommended in this note
Inverter Typical
Module Current
ECO-1500W
33A
(S)

4.6AC Output Connection

It is recommended to install an AC breaker between the inverter and the load,
please use the cable sizes recommended in this note
Inverter Typical
Module Current
ECO-1500W
6.8A
(S)
Wire
Gauge
You can derate cable size according to the
10AWG
actual use, but it is still recommended not
to use excessive cables.
Wire
Gauge
You can derate cable size according to the
14AWG*1
actual use, but it is still recommended not
to use excessive cables.
-6-
Note
Note