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  • Renewable Plant

Renewable Plant

Related Accreditation
Related AccreditationCommon Equipments being used
  • Leakage Current Tester
  • Power Quality Analyzer
  • Megohmmeter at 5,000V
  • Protection Relay Test Set


In comparison to common power plants, the solar power plants cannot be shut off, as long as the sun is shining, the modules are producing a large voltage. The level for electrical safety in solar power plants has to guarantee a high level of personal safety and also a high level for plant safety. In addition a reliable supply from the power plant to the public grid has to be secured.

KESA provides the solution as its experienced methodology audit areas as followings;

Major component information

  • Inverters
  • Modules
  • Batteries

Array information

  • modules in series, parallel source circuits
  • Operating voltages
  • Operating currents
  • Maximum system voltages
  • Short-circuit currents

Wiring and Overcurrent Protection

  • Wire Types
  • Conductor Ampacity
  • Overcurrent protection

Provisions for the photovoltaic power source disconnecting means Grounding Array Mounting