Photovoltaic modules are the main components of a solar power supply system made by cells that converts photons energy into electricity.
Photovoltaic cells efficiency has increased in the last years due to higher demand for renewable energy and currently has reached about 20%. New technologies and the latest research and development in the industry made the photovoltaic modules more affordable for home and commercial applications in all developed countries.
There are three main types of photovoltaic cells: monocrystalline silicon, polycrystalline silicon and amorphous silicon cells. An individual photovoltaic cell is usually quite small and has a typical output of few watts. The photovoltaic cells are ensemble and connected together to form a larger compact unit called module, which output can be hundred of watts of power.
Photovoltaic modules can be used in all the regions of Romania to produce electricity in off grid areas as well as for on grid applications. Romania has an advantage in terms of the amount of solar radiations level compared with Central Europe.
Tehnosat S.R.L. is authorized distributor for Romania and Moldavia of SolarWorld A.G., Hanwha Q CELLS GmbH and Panasonic Solar.
Tehnosat supplies photovoltaic modules made by world famous PV modules manufacturers: LG Solar, Trina Solar, Hanwha SolarOne, Canadian Solar, AVANCIS GmbH, SOLIBRO GmbH, etc. We offer a wide range of highest quality photovoltaic panels, ranging from 10Wp up to 300Wp, at affordable prices.
You can order photovoltaic modules via our online shop www.tehno-shop.ro, where you find out all the necessary information to choose the right product, pricing and the latest offers updated weekly. If you cannot find the product you are looking for, please contact us and we will answer to you.
