The inverter is the head of the solar power system. The overall system capacity is significantly affected by its capabilities. The inverters we use have proven their effectiveness and reliability in tests over many years.

The inverter data sheets can be found in the Download area.

Guarantee Extension for all European SOLIVIA string inverters

Delta Energy Systems (Germany) GmbH extends the standard warranty for all European SOLIVIA string inverter models from 5 to 10 years beginning from the invoice date, May 1st 2011.

The standard warranty of 5 years will remain for the CM and CS central inverter product lines.

The warranty extension can be completed by the end customer. To extend the warranty, it is necessary to have the invoice available and register on the company website:

In case the end customer does not register, a standard warranty of 5 years is applicable.

They supply us with inverters

SMA Technologie AG: The German company is the biggest producer of inverters in Europe, with a market share of 70 per cent.

Delta Energy Systems (Germany) GmbH develops, manufactures and markets worldwide, innovative customized and standard power supplies for Renewable Energies. Delta Group has sales offices worldwide and manufacturing plants in Taiwan, China, Thailand, Mexico, India and Europe.

  Siemens AG is a global corporation with 405,000
  employees worldwide, operating in the areas of industry,
  energy and healthcare. In the area of renewable
  energies, the company manufactures, among others,
  solar inverters.