You harness the energy of the sun – with a solar inverter made by SMA. It converts the direct current from the solar modules to alternating current that is suitable for the grid. It thus creates the heart of the solar power system.
As the market leader for solar inverters SMA contines to set new standards: peak efficiencies of 98% and new technologies provide maximum yields and the highest level of user comfort. SMA offers you the right device for every application: for all types of module, for grid connection and infeeds to isolated networks, for small home systems and commercial systems in the megawatt range.
The idea of eliminating waste has been implemented optimally with the REFUSOL solar inverter series made by RefuSol GmbH. In order to waste as little as possible of your money, considerable levels of efficiency over a wide input voltage range are carried out with a new, highly efficient circuit topology: a peak efficiency of 98% | European efficiency of 400..800VDC >97%
These peak efficiencies in conjunction with an innovative MPP tracking, an excellent partial load efficiency through the intelligent use of partial stages in the partial load range, and a resource‐ saving, compact and highly reliable design lead to significantly increased yields for every PV system. The PV inverter family includes highly efficient string inverters from 4 kW to 20 kW, central inverters from 100 kW to 1.3 MW with integrated operations monitoring system REFULOG, as well as the temperature and radiation sensor SI13TC‐T‐K.