Photovoltaic systems - Roof installations servicing

As a standard, the servicing of roof photovoltaic power plants covers the below specified activities. We prepare detailed quotation for you within two working days following the receipt of your enquiry (either through online enquiry form, by e-mail or phone).

Servicing actions performed twice a year

Visual inspection of:

  • supporting constructions
  • PV panels attachment
  • invertors
  • distributors

Servicing actions performed twice a year

Thorough inspection of PV power plant technology equipment under voltage.

  • Written inspection report.

Inspection and servicing of:

  • supporting constructions joints and PV panels attachment
  • earthing system
  • AC / DC cabling
  • AC / DC distributors
  • PV technology equipment (distributor) - cleaning
  • current joints (by thermovision) + tightening

Servicing performed every 4 years

Complex inspection of PV power plant technology (no voltage).

  • written report on inspection including revision reports according to CSN standards.

Commencement of elimination of defects / failures following their discovery

  • defects not affecting production / distribution of electricity - within 24 hours
  • defects not affecting production / distribution, but reducing the electricity production capacity - within 12 hours
  • defects affecting production / distribution of electricity - arrival of service technician is guaranteed within 12 hours at the latest

Fast contact

á en gé devět pět


Elektro Krša s.r.o.
Sv. Čecha 3844/22, 695 01 Hodonín
Tel.: +420 775 581 676
E-mail: info@elektrokrsa.cz