Protection Devices For All Inverters; Explanation Of Footnotes - Fronius IG-TL 3.0 Operating Instructions Manual

Protection devic-
DC insulation measurement
es for all inverters
DC over-voltage protection
Protection against reverse polarity
Manifestation of DC overload
RCMU
DC disconnect
Explanation of 1)
footnotes
2)
3)
4)
5)
6)
7)
8)
130
Maximum continuous output power up to an ambient temperature of 40 °C guaran-
teed
The values provided are standard values. The inverter can be customized to its re-
spective country according to requirements.
PCC = interface to the public grid
Max. current from the inverter to the solar module when there is an error in the in-
verter, or when the isolation between the AC and DC wires is defective.
Assured by the electrical design of the inverter
Peak current when turning on the inverter
Depending on the country setup
Only when using standard metal bolts
When using string fuses, the polarity of each individual solar module string must be
completely correct.
8)
integrated
integrated
integrated
Operating point shift
integrated
integrated