warning
Make all electrical connections (e.g. conductor termination, fuses, PE connection, etc.)
in accordance with prevailing regulations. When working with the inverter, adhere to
all prevailing safety regulations to minimize risk of accidents.
Systems with inverters typically require additional control (e.g., switches,
disconnects) or protective devices (e.g., fusing circuit breakers) depending on the
prevailing safety rules.
caution
The SP Series Inverter converts DC Current from PV generator into AC current. The
inverter is suitable for mounting indoors and outdoors.
You can use the AC current generated as follows:
2.6
Operation Warnings
warning
Make sure all covers and doors closed and secure during operation..
Although designed meeting 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 which could destroy the
inverter. The inverter display will read the error message “PV-Overvoltage!”
Switch the rotary DC Disconnect to the Off position immediately.
Contact installer.
caution
All operations regarding transport, installation and 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, please be much
careful as some components can retain charge sufficient to create a shock hazard; to
minimize occurrence of such conditions, please comply with all corresponding safety
symbols and precautions and present on the unit and in this manual.
In particular 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.
Do not stay closer than 20 cm to the inverter for any time.
-5-
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 SP
Series is not generating any energy, e.g., at night, the
consumers which are connected are supplied by the public
grid.The SP Series does not have its own energy meter. When
energy is fed into the public grid, the energy meter spins
backwards.
Public grid
Energy is fed directly into the public grid. The SP Series is
connected to a separate energy meter. The energy produced is
compensated at a rate from the electric power company
