Sunways AG is a Germany-based company engaged in the renewable energy services and equipment industry. It specializes in the design and manufacture of photovoltaic products. Its product portfolio comprises four groups: solar inverters, solar modules, solar cells and monitoring equipment. Solar inverters include AT series, high efficiency inverters for various application sizes; NT series single-phase, yield-oriented inverters with up to 98% peak efficiency and NT series three-phase, lightweight inverters for the use with number of maximum power point (MPP) trackers, among others. Solar modules comprise SM 60MP and SM 60PP, monocrystalline and multicrystalline modules. Solar cells include transparent, coloured, automotive cells, among others. Monitoring equipment focuses on portal for automated system monitoring, browser for monitoring of communication with solar systems. In June 2014, local court of Konstanz opened insolvency proceedings of Sunways AG.