Fronius IG 300 - Manual (Page 13)

5
Safety strategy
Your FRONIUS IG meets all the relevant standards and regulations.
The most important of these are:
- Directive 89/336/EEC on Electromagnetic Compatibility
- Directive 93/68/EEC on CE marking
- General EMC standards
EN 61000-6-2, EN 61000-6-4
- General safety standard
EN 50178
- Overvoltage protection standard
EN 61000-4-5
- Standard for flicker measurements
EN 61000-3-11, EN 61000-3-12
- “Guidelines for the parallel operation of in-plant photovoltaic generation systems
with the low voltage grid of the electricity supply companies” published by the
German Electricity Industry Association (VDEW)
- “Technical directives for the parallel operation of in-plant photovoltaic generation
systems with the low voltage grid of the electricity supply utilities” published by the
Austrian Electricity Plants Association
Standards and
regulations
Relevant declarations of conformity can be found in the appendix to these operating
instructions. Declaration of
conformity
„WARNING! Risk of fatal injury from electrical voltage from the solar modu-
les. In Italy, due to the country-specific ENEL DK5940 Directive in force, the
following inverter in the FRONIUS IG 400 and IG 500 series must be con-
nected to the public grid using the operator’s own isolating transformer. The
transformer is supplied with a user manual (operating instructions), which
must be consulted when installing the device.“