Check the connection cables of the PV modules for correct polarity and make sure that the maximum open
circuit voltage shall never exceed 50V.
1
The diagram drawing of DC side is shown as below, notice that the connectors are in pair (male
and female connectors).
2
Check the DC connectors for correct polarity and connect them onto the inverter.
Fig. 5-3 Connect PV connectors to inverter
5.3.3 Wiring External Battery Input
1
Loose the screw of battery connector by screwdriver and pull out the connector.
2
Tight connector screws after you insert battery-wires to lock them into place. An
AWG14
wire type is
recommended. Place the battery connector back to the inverter and tight it into place.
warranty claims. Do not connect strings to the inverter that have an
open-circuit voltage greater than the maximum input voltage of the
inverter.
Please use the same brand male and female PV connectors. Under any
conditions the total circuit current should never exceed the Max. Current.
To reduce the risk of electric shock, avoid touching the live components
and treat the terminals carefully.
NEVER
connect or disconnect the connectors under load.
Risk of damage to the inverter.
If the voltage of the battery exceeds the maximum input voltage of the
inverter, it can be destroyed by the overvoltage. This will void all warranty
claims.
If the polarity of battery is reversed connect, it can damage the inverter
fuse and inverter can’t operate anymore. Before connecting, make sure the
polarity is correct.
Battery type must be valve-regulated lead-acid battery
Improper operation during the wiring process can cause fatal injury to
operator or unrecoverable damage to the inverter.
i
Information
WARNING
!
NOTICE
!
NOTICE
!
User Manual
11 Hybrid CPSHB300ETR
Содержание CPSHB300ETR
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Страница 18: ...Fig 5 4 Location of extended battery connector User Manual 12 Hybrid CPSHB300ETR...
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