As a globally recognized, independent third-party testing laboratory, PVEL conducts comprehensive evaluations of PV module designs through its PQP testing, assessing environmental sensitivities and ...

Modern industrial and medical systems are getting more complex, rendering engineers struggling with bulky power setups, ...

The vulnerability of PERC modules to LID and LeTID is well known and among the reasons the industry is moving towards N-type technology, which tends to be less affected by the two phenomena. TUV Nord ...

Lab-tested solar module performance has improved over the last year, according to data from US-based technical advisory firm Renewable Energy Test Centre (RETC). In its 2025 PV Module Index Report, ...

Advanced Energy Industries has expanded its NeoPower configurable power-supply line with the launch of a dual-output 24V/24V ...

No electricity provider in the world can guarantee an electrical supply that is free from voltage and frequency variations. The possibility of faults occurring in user installations or in the public ...

Advanced Energy Industries, Inc. (Nasdaq: AEIS), a global leader in highly engineered, precision power conversion, ...

The global solar boom has introduced a new urgency around asset durability, performance, and risk. As utility-scale solar farms become more common, so do the invisible defects that compromise ...

You may have seen the Ruideng range of programmable power supply modules from China: small and relatively inexpensive switch-mode buck converters, with microprocessor control and a front panel ...

We can often find useful or interesting things in old items. Some items can become invaluable under the right circumstances! In this post, I am talking about an older adjustable step-up dc power ...

In this post I’m going to share my thoughts on making a simple emergency power supply system for Raspberry Pi boards. Hopefully it will be cheaper and easier to build than a commercial version because ...