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  • Solar İnvertörün Karakteristik Analizi

    To start developing a solar inverter system, you must first understand the different characteristics of solar cells (PV cells). PV cells are semiconductor devices whose electrical characteristics are similar to diodes. However, PV cells are a source of electricity, and when they are exposed to light (such as sunlight), they become current sources. The most common technologies at present are monocrystalline silicon modules and polycrystalline silicon modules. The model of the PV cell is shown in the figure. Rp and Rs are parasitic resistances, ideally infinity and zero, respectively. The performance of a PV cell will vary depending on its size or the type of load connected to it, and the intensity (illuminance) of sunlight. The characteristics of PV cells…
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  • AGM Pili Nedir??

    The AGM battery is a storage battery that was invented earlier and is more widely used. It is a valve-regulated sealed lead-acid battery (also called VRLA battery) using glass fiber separator (AGM), represented by some battery companies in Japan. This battery is a kind of VRLA battery. One type of battery that also belongs to the VRLA battery is the GEL type battery. In the 1990s, the development of communication and electric power made the AGM type battery develop rapidly, with a high market share and the GEL type battery is relatively low. AGM battery uses pure sulfuric acid aqueous solution as an electrolyte, and its density is 1.29-1.3lg / cm3. Most of it exists in the glass fiber membrane,
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  • Hibrit güneş sistemi nedir

    A hybrid solar system is a grid-tied solar system that also has a solar battery for energy storage. These can give the best of both worlds because you can store excess energy in a battery for backup power during a blackout, or to use during expensive evening peak electricity pricing hours. The advantage of still having the grid connection is that you don’t need to 100% rely on your solar and battery. This means you can have a smaller and cheaper energy storage system compared to the same home that is completely off the public grid system. Net metering does economically what a solar battery does physically, allowing you to store the economic value of your excess solar energy (kWh…
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  • Bir invertör nasıl seçilir

    There are many conditions for the selection of transformer capacity of inverter power supply. (1) ekonomik kapasiteye göre seçilebilir: yük oranı olan transformatörün demir kaybı olduğunda 0.5-0.6 bakır kaybına eşittir, verimlilik en yüksektir, Transformatörün şu andaki kapasitesi ekonomik kapasite olarak adlandırılabilir, ve trafo ekonomik kapasiteye göre seçilebilir. (2) yük motor olduğunda trafo kapasitesinin seçimi: yük asenkron motor ise, motorun verimliliği ve güç faktörü dikkate alınmalıdır, ve motorun plakasındaki işaretli güç, motorun aktif güç çıkışıdır.. Genel olarak, transformatörün kapasitesi çift olarak seçilebilir (in high…
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  • Güneş nasıl çalışır

    Solar systems are beautifully simple in operation. Solar panels are noiseless with no moving parts and there is minimal long-term maintenance required. As a homeowner, you will enjoy lower utility bills thanks to your solar system. Solar cells convert sunlight into electricity via the “photovoltaic effect.” They are made of semi-conducting materials, the most common being silicon, which is the second most abundant element on the planet. Solar technology has been commercially used since the 1950s in applications ranging from calculators to satellites.   Solar systems function optimally when facing south and in full sun from at least 9:00 AM to 3:00 PM, every day, throughout the year. Oftentimes, it is possible to design around shading caused by chimneys, dormers, or trees.
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