Monitoring, Dispatching and Service PVPP
obr.: Monitoring obr.:Dispatching obr.: Servis BASIC obr.: Servis FULL

Inverter repairs

Post-warranty repairs

We perform post-warranty repairs of damaged or broken inverters. We store a wide variety of spare parts in a warehouse situated in Czech republic. Any other spare parts are imported from manufacturers. We renovate power units including damaged electrical parts. Testing the inverter behavior in laboratory is included. We service inverters made by manufacturers that no longer exist!


Warranty for repaired inverters 24 months


You can send the faulty inverter directly to the laboratory, or we can personally collect it on site, disconnect it, and then reconnect it again after it is repaired.

Inverter lease

We provide lease of inverters with output up to 5kW for the duration of repairs.

Duration of repairs

Repairs usually take 7-10 work days depending on the type and scale of damage.


Depending on the scale of damage, pricing begins from 222 EUR. Repairs of central inverters are priced individually.

Pozáruční opravy měničů

Inverter manufacturers

  • SMA
  • Danfoss
  • Kaco
  • Fronius
  • Sunways
  • Refusol (sinvert)
  • Delta
  • Fronius
  • Vacon
  • ABB - Power one (aurora)
  • etc
Send query
Name and surname
Name of PVPP
Instalation address
Inverter type (manufacturer name and inverter output)
Transportation (I require transportation)
Inverter lease (I require inverter lease)
*) price offer is created based on this form