Solinteg has unveiled new non-grid inverters for residential applications. “Our Integ O Series inverter has a small size of 291 mm × 220 mm × 158 mm and a weight of only 6 kg,” a company spokesperson ...

Article 705 covers the connection of electric power sources that operate in parallel with a primary source. Typically, the primary source is the electric utility, but it can be an on-site source ...

Article 705 covers the installation of interconnected generators, solar photovoltaic (PV) systems, and fuel cell systems that operate in parallel with a primary source of electricity. Primary sources ...

Power electronics is a key enabling technology in essentially all electronic systems and is increasingly important in the grid interface of renewable energy sources and in efficient electrical loads.

An international research group has developed a new kind of Aalborg inverter for high-power electronics applications. They claim it has lower ripple content and better system performance. Aalborg ...

Earlier this week, Californian company Pre-Switch claimed 99.3% efficiency for a 100kHz electric vehicle traction inverter running at 100kW. It credits this impressive figure to the use of a resonant ...

Solar panels may work for decades, but the more sensitive electronics required to process the power are more likely to fail after a shorter time. Inverter ...