Bosch BPT-S 3 Manuel De Service page 228

110 | Help in the event of faults
Bosch BPT-S 3 / 3.68 / 4 / 4.6 | Operating manual
 Details of warranty extension, if applicable
Brief description of the fault

What does the LED fault message reveal?

What is the numeric code and which fault message

is shown in the display?
Is the fault permanent or temporary?

Was the string inverter working correctly before the

current fault?
Information about the PV system such as solar

module type, circuitry, solar generator voltage
In the event of a grid fault (AC): How long is the grid

connection cable? What is the grid voltage? And
what is the cross-section of the grid connection
cable?
English
Bosch Power Tec GmbH