An inverter is a crucial element of a solar energy system. It converts the direct current (DC) output of the PV modules into alternating current (AC) and typically serves as the 'central intelligence' ...

High-altitude electromagnetic pulses (HEMPs) generated by high-altitude nuclear explosions caused by nuclear weapon testing can produce damaging current and voltage surges in electrical and electronic ...

Federal Science Minister Khalid Magsi objects as Pakistan moves to make solar panel testing mandatory, citing lack of ...

Fraunhofer ISE tested grid-forming inverters, covering a range of sizes, from seven companies. Image: Fraunhofer ISE. The Fraunhofer Institute for Solar Energy System (Fraunhofer ISE) has completed ...

Solar panels are steadily gaining ground with consumers as a viable renewable energy option for powering one's home. While most people are familiar with solar panels, which are the often large panels ...

Damage to a relay contact after cyclic current loading. A better understanding of inverter reliability will help boost performance and reduce costs. Image: Fraunhofer IMWS. Inverters are critical to ...

Solar inverters in Brazil must include arc fault circuit interrupters (AFCIs) from Dec. 1, according to new rules from Inmetro. Several distributors have reportedly begun selling non-compliant ...

Nigeria’s fast-growing solar power sector, the Rural Electrification Agency, in partnership with Huawei Technologies Nigeria Limited, has conducted Nigeria’s first authoritative Arc Fault Circuit ...

Having spent 30+ years in residential construction, contracting, remodeling, maintenance and home repair, Deane now contributes DIY, informational and financial content as a freelance writer and ...

Utility-scale solar farms are essential players in the energy transition. But with growth comes more exposure, and large solar arrays are particularly vulnerable to natural disasters, especially ...

Solar panels make electricity from sunlight. But your home can't use that electricity directly. That's where solar inverters come in. Inverters are found in nearly every solar installation, from small ...