Fronius IG 300 - Manual (Page 76)

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If you decide in the future to replace your inverter, FRONIUS will take back the old unit
and arrange for it to be recycled in an appropriate way.
Disposal
Recycling
Proof for warran-
ty purposes Purchase date on the invoice, date the unit was provided/commissioned, and report from
the power supply company
Warranty period 60 months from the date of installation
Exception: The optional add-on system components included in the scope of supply. For
these, the warranty period is 24 months from the date of installation.
The warranty can be extended up to 10 years from the production date.