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Blog Posts of 'November 2020'

6 Tips to Install Solar Photovoltaic System
Usually the main reason of installing the solar photovoltaic system is to produce electricity to be used in different applications. Some people lives in remote locations which are not serviced by the main electric grid, and using solar photovoltaic system for those people is a very reliable and cost effective way of electricity generation, it’s very less expensive than making extensions (installing poles and cables) to get electricity from the nearest main grid power supply.
What Factors Affect the Prices of Solar Systems?
Silicon solar cell, framing, glass, connectors and diodes types and quality. Also, other components which share to make the final solar panel. Of course there will be cheaper option and expensive option, and logically the expensive option is referring to the high quality and longer life. These differences will be fully noted, and recognized after 10 or 15 years of solar system operation date. Solar system installation costs. It will be extra required costs for complicated roofs for example or how connections will be securely done and what will be the costs of system balance like fuse or isolators.
How to Choose the Best Electricity Price?
Electrical power providers are generally providing two different tariff structures, the first is called flat rate structure, in which the price for the purchased kWh is fixed, its same over 24hours/7days. And the other structure called time of use, in which the price for the purchased kWh differs from time to other, there will be off peak price and high peak price. Usually, off peak time is in the night, high peak time is from afternoon to the evening, and the normal time is represented by the rest of the day hours, in some areas, the high peak kWh charges may reach 50 cents per each kWh. Therefore, we must choose a reasonable electricity price according to our own needs.
6 Reasons for Choosing Solar PV Inverter
The inverter is the heart of the solar photovoltaic system, and more than 90% of solar system failures causes is due to inverter malfunction. There are 2 main factors affecting solar inverter selecting; inverter performance and its price.