EN
blueplanet hybrid 10.0 TL3
Page 31
7.4.3
Checking the PV generator for a ground fault
DANGER
Risk of fatal injury due to electric shock!
Severe injury or death will result if the live connections are touched. When there is sunlight present on the
PV generator, there is DC voltage on the open ends of the DC cables.
›
Only touch the PV generator cables on the insulation. Do not touch the exposed ends of the cables.
›
Avoid short circuits.
›
Do not connect any strings with a ground fault to the device.
7.4.4
Connecting the PV generator
DANGER
Risk of fatal injury due to electric shock!
Severe injury or death will result if the live connections are touched. When there is sunlight present on the
PV generator, there is DC voltage on the open ends of the DC cables.
›
Only touch the PV generator cables on the insulation. Do not touch the exposed ends of the cables.
›
Avoid short circuits.
›
Do not connect any strings with a ground fault to the device.
CAUTION
Damage to the PV generator in case of faulty configuration of the DC connector.
A faulty configuration of the DC connector (po/-) causes equipment damage in the DC connection if
it is connected permanently.
›
Please check polarity (+/-) of the DC connector before connecting the DC generator.
›
Before using the solar modules, check the vendor’s calculated voltage values against those actually
measured. The DC voltage of the PV system must not exceed the maximum no-load voltage at any
time.
CAUTION
An incorrect connection of the PV generator can damage the device.
Do not confuse the inputs for the PV generator with the battery input. Incorrect connection can damage the
PV input or even the battery input.
›
The battery input can be damaged by the high PV voltage.
›
The PV input can be damaged by the high battery current.
Authorised elec-
Authorised elec-
