Siemens Sinacon PV: A new generation of PV central inverters

In December 2017, Siemens India launched announced the launch of Sinacon PV – a new generation of photovoltaic (PV) central inverters with an output up to 5,000 kVA.

The inverter is part of the Siemens new electrical Balance of Plant (eBoP) solution for PV power plant installations. The state-of-the-art Sinacon PV inverter will be locally produced and manufactured at Siemens’ Kalwa plant near Mumbai for the domestic market as well as for export into the region.

A solar PV inverter converts the variable direct current (DC) output of a photovoltaic solar panel into a utility frequency alternating current (AC) that can be fed into a commercial electrical grid or used by a local, off-grid electrical network. The Sinacon PV is equipped with 3-level IGBT modules, has an outdoor design for harsh environments with fluid cooling and can operate up to 60-degree C ambient temperature.

As a leading supplier of transmission, distribution and smart grid solutions, Siemens intends in addition to the inverter manufacturing also a local assembly of medium voltage inverter stations. The new Siemens inverters and medium voltage inverter stations target large scale, ground mounted solar PV power plants, comprising of comprehensive eBoP solutions. The eBoP solution enables solar power to be intelligently integrated into the grid. The portfolio includes all electrotechnical equipment needed. Siemens offers complete end-to-end planning, engineering, and financing, all the way to commissioning and service, including optimum interconnection of energy storage systems and even complete microgrids.