Suggested line length:
Model
Wire cross-sectional area
Maximum wire length
MOD TL3-XH series
MOD 3-6KTL3-XH
6-8mm
2
6mm
2
: MAX40m 8mm
2
:
MAX60m
MOD 7-10KTL3-XH
6-10mm
2
6mm
2
: MAX40m 10mm
2
:
MAX80m
6.3 DC side wiring
19
>
Sunlight will generate voltage on the battery panel.The high voltage after the
series connection may cause life danger.Therefore, before connecting the DC in-
put cable.you need to cover the battery panel with an opaque material before op-
eration,and ensure the reverse The DC switch of the inverter is in the "OFF"
state,otherwise the high voltage of the inverter may cause life danger.
>
To avoid electric shock,do not touch the live parts,and connect the terminals
carefully.
>
Please make sure that the AC switch has been disconnected before wiring.
Please ensure that the following conditions are met, otherwise it may cause a fire
hazard or damage the inverter. In this case, the company does not carry out qual-
ity assurance and assumes any responsibility.
>
The maximum open circuit voltage of each string of photovoltaic modules shall
not exceed 11 OOVdc under any conditions.
>
PV modules connected in series in each PV string are of the same specifica-
tion type.
>
The maximum short-circuit current of each PV string must not exceed 26A un-
der any conditions.
>
The total output power of all PV strings must not exceed the maximum input
power of the inverter.
>
In order to optimize the system configuration,it is recommended to connect the
two inputs with the same number of photovoltaic modules.
>
If the inverter output is directly connected to the grid (that is, the output side is
not connected to a low-frequency isolation transformer),please ensure that the PV
string is not grounded.
>
if the inverter input is connected with a specific type of thin-film battery module
(PV-grounded),please connect the low-frequency isolation transformer to the out-
put terminal before turning it on,otherwise the inverter will be damaged.
>
If a stable non-zero DC voltage is measured between the positive pole of the
photovoltaic string and the ground,it means that an insulation fault has occurred at
a certain position in the photovoltaic string.You need to ensure that the fault is re-
paired before continuing the wiring.
Danger
Warning
Summary of Contents for MOD 10KTL3-XH
Page 1: ...Asennus ja k ytt ohje...
Page 19: ...Kuva 5 9 Kaaviokuva invertterin sein asennuksesta...
Page 57: ...Installations och bruksanvisning...
Page 75: ...Figur 5 9 Schema f r v ggmontering av v xelriktaren...
Page 113: ...Operation Manual Installation...
Page 131: ...Fig 5 9 Schematic diagram of inverter wall mounting...
Page 169: ......
