Test in accordance with DGUV-V3

Personal safety in photovoltaic systems and transfer stations

‍Legal security and plant safety — with independent tests of 8.2

Transfer stations of photovoltaic systems are regarded as electrical operating rooms and are therefore particularly subject to inspection. In large solar parks in particular, service providers and plant managers regularly work on site — preventing personal risks is a top priority here. The DGUV-V3 audit creates legal certainty and at the same time protects investments in PV infrastructure.

The DGUV regulations regulate both the safety test requirements and the qualification of the inspectors. In addition to the initial inspection after commissioning, repeat tests are required by law — usually every four years. This requirement applies to all electrical operating rooms in which personnel can be present. As a result, this provision applies to wind energy plants, as well as photovoltaic and storage systems.

With an audit in accordance with DGUV-V3 of 8.2, you fulfill your operator obligations, ensure the legal security of your system and also prevent technical risks.

Our services

• DGUV-V3 (LV) - “Low Voltage” Low Voltage Test
  
  • Shutdown conditions in the event of a short circuit
  • Measurement of insulation resistances
  • Shutdown parameters of residual current protection units (RCD/FI)
  • Low resistance of PE compounds
  • Grounding measurement
  • Visual and functional inspection
• DGUV-V3 (HV) - “High Voltage” test on the medium and high voltage side
  
  • Inspection of the switchgear protection relay
  • Partial discharge measurement at the switchgear
  • Low resistance of PE connections/lightning protection measurement
  • Visual and functional testing (switchgear, protective relay, transducer, transformer)
  • Review of the documentation of previous DGUV-V3 tests
  • Documentation of all results in meaningful reports — comprehensible and complete

8.2 labeled car in front of storage with PV.jpg

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Your benefit

• Fulfilment of all legal requirements and operator obligations
• Increased safety for people, operations and investments
• Early identification of potential deficiencies and risks
• Legally secure evidence for authorities, insurance companies and investors

Why DGUV test with 8.2?

• Decades of experience with electrical testing in the renewable energy sector
• vendor-independent and objective tests
• Qualified experts in accordance with DGUV requirements
• High acceptance of our test reports by authorities, insurance companies and banks
• Practical implementation — with clear documentation instead of mere formal fulfilment

With a DGUV safety test of 8.2, you not only fulfill your legal obligations, but also ensure the safe and economical use of your photovoltaic system in the long term.

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