Solar Panels 15/01/2018 How Do Solar Panels Work? When photons hit a solar cell, they knock electrons loose from their atoms. If conductors are attached to the positive and negative sides of a cell, it forms an electrical circuit. When electrons flow through such a circuit, they generate electricity. Multiple cells make up a solar panel, and multiple panels Inverters 09/01/2018 The goal of the Fronius Energy Package storage solution is to facilitate consumption of as much of the self-generated PV power as possible at source and store surplus energy for when it is needed. The Fronius storage solution guarantees maximum energy independence, bringing us one step closer to achieving our vision of 24 hours of Accessories 09/01/2018 The return on your solar system depends on the efficiency and quality of your components such as your solar panels. This is a good reason to trust in the technology of our products. We rely on German engineering, intensive research and strict quality control for all our solar products. And: We provide tailored solutions. Only