You don't need an electrician to install BioLite's backup battery system, which can keep at least a few of your appliances on ...

Obviously solar panels only work when there is sun—but if your device has on-board battery storage (most cameras and other devices do), that should be more than sufficient during a cloudy day or ...

so if one of the small cells fails a large percentage of the panel may be rendered useless with no way to repair it. A solar development kit like this one from a group called Biosphere Solar is ...

The reasons are varied, but some factors are a lack of funding, and the improved efficiency of perovskite solar cells, which can also be flexible. “I want to say come back to this area and do ...

Linköping-based Epishine has launched a developer kit for the evaluation of its organic PV (OPV) technology, which it claims can replace or augment batteries in small ... solar cells as a power ...

Qcells said it had set a world record for the efficiency of a large-area silicon solar cell with a top layer of ... while the Swedish electric vehicle battery maker scrambles to find new backers ...