7
8
>
termination, fuses, PE connection, etc.) in accordance
with prevailing regulations. When working with the
inverter powered on, adhere to all prevailing safety
regulations to minimize risk of accidents.
> The Growatt TL3 series inverters may only be
operated with PV generators (modules and cabling)
with protective insulation. Do not connect any source
of energy other than PV modules to the Growatt TL3
series.
> Systems with inverters typically require additional
control (e.g., switches, disconnects) or protective
devices (e.g., fusing circuit breakers) depending upon
the prevailing safety rules.
> Please read this manual carefully, the manufacturer
or supplier is not responsible for damage caused by
incorrect operation, installation, wiring, transport,
etc.
Make all electrical connections (e.g. conductor
>
solar energy converted photovoltaically into the public
grid. The inverter is suitable for mounting indoors and
outdoors.
> You can use the AC current generated as follows:
The Growatt inverter is to be used solely to feed
House grid:
Energy flows into the house grid. The
consumers connected, for example, household devices
or lighting, consume the energy. The energy left over
is fed into the public grid. When the Growatt TL3
series inverters do not generate any energy, e.g., at
night, the consumers which are connected are
supplied by the public grid. The energy displayed on
the LCD of inverter is for reference only. When energy
is fed into the public grid, the energy meter spins
backwards.
Public grid:
Energy is fed directly into the public grid.
The Growatt TL3 series inverters need install a
separate energy meter. The energy produced is
compensated at a rate depending on the electric
power company.
2.5 Operation Warnings
>
during operation
> Although designed to meet all safety requirements,
some parts and surfaces of Inverter are still hot during
operation. To reduce the risk of injury, do not touch
the heat sink at the back of the PV-Inverter or nearby
surfaces while Inverter is operating.
> Incorrect sizing of the PV plant may result in voltages
being present which could destroy the inverter. The
inverter display will read the error message “ PV
Voltage High ”
·
Turn the rotary switch of the DC Disconnect to the
Off position immediately.
·
Contact installer.
Ensure all covers and doors are closed and secure
>
start-up, including maintenance must be operated by
qualified, trained personnel and in compliance with all
prevailing codes and regulations.
> Anytime the inverter has been disconnected from
the power network, use extreme caution as some
components can retain charge sufficient to create a
shock hazard; to minimize occurrence of such
conditions, comply with all corresponding safety
symbols and markings present on the unit and in this
manual.
> In special cases, there may still be interference for
the specified application area despite maintaining
standardized emission limit values (e.g. when sensitive
equipment is located at the setup location or when the
setup location is near radio or television receivers).In
this case, the operator is obliged to take proper action
to rectify the situation.
> Possible damage to health as a result of the effects
of radiation!
·
Do not stay closer than 20 cm to the inverter for any
length of time.
All operations regarding transport, installation and
