JA Solar’s Bycium+ cell has achieved a significant breakthrough, reaching a new high in cell efficiency and setting a new record with an open-circuit voltage of 748.6mV – the highest in the commercial ...

Researchers from Pakistan's Ghulam Ishaq Khan Institute of Engineering Sciences and Technology have created an online algorithm to measure open-circuit voltage in PV systems that is claimed to be able ...

DAS Solar has announced that it has broken the world record for a TOPCon 4.0 Plus high-efficiency cell by achieving an efficiency of 26.36% and an open-circuit voltage of 742mV. The data was certified ...

The single-junction cell has a conversion efficiency of only 1.4%, but its creators claim it may easily reach between 4 and 5%, when properly optimized. The device also showed a remarkable ...

Battery cell open circuit voltage (OCV) is an important measurement made on the cell during manufacturing to determine cell performance quickly and reliably. Download our application note to learn why ...

A paper mining battery open-circuit voltage characterization was published in the journal Green Energy and Intelligent Transportation. The battery management system (BMS) is crucial to the safety and ...

A paper outlining battery open-circuit voltage characterization was published in the journal Green Energy and Intelligent Transportation. The battery management system (BMS) is crucial to the safety ...

Download this article in PDF format. One characteristic of lithium-ion cells is a phenomenon called self-discharge. The concept of self-discharge is simple: Take a cell, charge it up, measure its open ...

In this Design Idea, we explore several ways to use SPICE [1-3] circuit analysis software to determine the Thevenin and Norton equivalent circuit parameters of linear active networks. The Thevenin ...