Solar Power FAQ

What is PV generation system?    PV generation stands for Photovoltaic generation system. Photovoltaics (PV) is a method of generating electrical power by converting solar radiation into direct current electricity (wikipedia). What is the difference between off grid and grid tie systems?    Off grid is for total independence, it needs banks of batteries to run the system during night time. Grid tie system needs utility connection to run the system thus the residence or the building can be energize by the utility provider, instead of batteries it uses the utility grid as one giant battery (wikipedia: net metering). Grid connected system is more economical to install in the cities or in areas where utility is available 24 hours.  Go to Document center, view or download Diagrams to learn more. Is it legal to have grid connected PV generation system in the Philippines?    Absolutely! Thru the Republic Act 9513 or Renewable Energy Act of 2008 the government encourages the utilization of renewable energy sources. Section 10 of the Act stipulates net metering schemes between end user and utility provider (e.g. Meralco or Provincial Elect Coops).  What is net metering?    Net metering refers to a system, appropriate for distributed generation (i.e. PV generation system or small wind turbine system), in which a distribution grid user has a two-way connection to the grid and is only charged for his net electricity consumption and is credited for any overall contribution to the electricity grid. (From IRR of RA 9513). Is there an installation reference for review or study or confirmation that the system works?    Of course we do have proof. Click here to learn more of our Solen 1 Project. What does EastGreenfields offers?    EastGreenfields is a start-up family owned company that can provide grid connected PV generations solutions. Our grid connected system is mainly composed of products that are UL listed and California Energy Commission approved for grid connection. Our system is adaptable to Philippine Distribution Code (220 V, 60 Hz). Our product line is not limited to grid tie systems, we also also offer off grid systems, and solar panel modules of low capacity rating.  Visit us to lear more: www.eastgreenfields.com.