|List Price||BGN 139.00 VAT Incl.||BGN 132.05 VAT Incl.|
Solar (photovoltaic PV) systems are used to power homes, villas, farms, remote locations, islands, yachts, telecommunication stations, and more. The main components of the solar systems are: photovoltaic (solar) panels, solar controller, rechargeable batteries and inverter. Self-power solar power systems can achieve energy independence - no accession contracts, monthly charges and the need to build an energy grid to your site.Photovoltaics generate electricity, and rechargeable batteries provide the required cloud storage.
When building solar systems, in order to increase output power and higher output voltage, the solar panels can be used sequentially and in parallel according to the manufacturer's requirements. In these cases, the following requirements must be met:
When panels from different manufacturers are connected, pre-selection of the panels according to their V-A characteristics is required.If some of these requirements are violated, it may be possible to monitor the currents in the system and different values of the voltage produced by some panels.