2.2
Qualification of skilled person
This grid-tied inverter system operates only when properly connected to the AC distribution
network. Before connecting the MOD TL3-X to the power distribution grid, contact the local
power distribution grid company. This connection must be made only by qualified technical
personnel to connect, and only after receiving appropriate approvals, as required by the local
authority having jurisdiction.
2.3
Safety instructions
1.
Please read this manual carefully before installation.If you fail to install according to the
instructions in this manual,or ignore the warnings in the manual and the equipment is dam-
aged,our company reserves the right not to guarantee the quality;
2.
All operations and wiring should be finished by the professional electrical or mechanical
engineers;
3.
During installation,except for the wiring terminals,please do not move other parts inside the
chassis;
4.
All electrical installations must comply with local electrical safety standards;
5.If the machine needs maintenance,please contact the local designated system installation
and maintenance personnel;
6.
The use of this machine for grid-connected power generation requires permission from the
local power supply department;
7.
When installing photovoltaic modules during the day,use opaque materials to cover the
photovoltaic modules,otherwise the voltage at the module terminals will be high in the
sun,which may cause personal danger.
2.3.1
Assembly Warnings
CAUTION
>
Before installation, pleae check the unit to ensure that there is no
transportation or handling damage, which may affect the insulation
integrity or safety clearances; otherwise, it may cause safety hazards.
>
Follow the instructions in this manual to assemble the inverter. Note
that select the suitable mounting location and comply with the spec-
ified requirements of cooling.
>
Unauthorized removal of necessary protections, improper use, incor-
rect installation and operation may lead to serious safety and shock
hazards and/or equipment damage.
>
In orderto minimize the possibility of shock hazards due to dangerous
voltages, cover the entire solar array with dark colored materials be-
fore connecting the array to any equipment.
>
Grounding the PV modules: MOD TL3-X is a transformerless inverter,
which means there is no galvanic separation. Do not grounding the DC
side of the MODTL3-X inverter. Only grounding the mounting frame of
the photovoltaic module. Otherwise there will be an error message
11
PV ISO Low".
>
Comply with the local requirements for grounding the PV modules and
the PV generator. GROWATT recommends connecting the generator
frame and other electrically conductive surfaces in a manner which en-
sures continuous conduction with ground in order to have optimal
protection of the system and personnel.
5
WARNING
Summary of Contents for MOD 1 0KTL3-X
Page 1: ...Asennus ja k ytt ohje...
Page 19: ...Kuva 5 9 Kaaviokuva invertterin sein asennuksesta 15...
Page 60: ...Installations och bruksanvisning...
Page 78: ...Figur 5 9 Schema f r v ggmontering av v xelriktaren 15...
Page 119: ...Kontaktuppgifter 19 Suomi Trading Oy Areenakatu 7 37570 Lemp l asiakaspalvelu suomitrading fi...
Page 120: ...Installation Operation Manual...
Page 138: ...Fig 5 9 Schematic diagram of inverter wall mounting 15...
Page 179: ...Contact us 19 Suomi Trading Oy Areenakatu 7 37570 Lemp l asiakaspalvelu suomitrading fi 56...
Page 180: ......
