Scientists in India have tested a new inverter topology with a single-phase, induction-motor water pump. The seven-level inverter, with five power semiconductor switches, is said to be particularly ...

Canadian manufacturer Sparq has unveiled a three-phase microinverter for on-grid and off-grid solar water pumps. It has a peak efficiency of 97.5% and a nominal maximum power point tracking (MPPT) ...

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Engineering solutions provider BMG’s electromechanical specialists has extended its solutions service to include solar inverters and drives, which are designed to enhance the efficiency of ...

One of the factors driving solar system sales is reduced prices for photovoltaic (PV) arrays. In 2016, prices for PV arrays dropped below $1/W for the first time. Another factor is improved inverter ...

In the U.S. and globally, then, it’s clear that the growth trajectory of these resources is quite heady, involving the installation of millions of batteries and solar panels. But, as we witness the ...