Photovoltaic


A PV system is made up of different components. These include PV modules (groups of PV cells), which are commonly called PV panels; one or more batteries; a charge regulator or controller for a stand-alone system; an inverter for a utility-grid- connected system and when alternating current (ac) rather than direct current (dc) is required; wiring; and mounting hardware or a framework.



Solar Garden

Solar garden lights use a small photovoltaic panel you see at the top of the light. This panel draws the sunlight in, and then charges and stores the energy it makes into the battery under the PV panel in the light. As it charges throughout the day, it stores enough energy to light a walk way or a garden path throughout the night, repeating the cycle again when the sun rises.



Solar Street Lights

Solar street lights have a number of advantages including lower maintenance costs, lighting in emergency situations or during power outages, and avoided emissions. However, solar powered street lights do often have a higher up-front cost.

In general, however, solar street lights may be a viable option in many locations when combined with LED lighting technology.



Solar Water Pump

Water is essential to all forms of life. In many remote locations around the world, traditional power is unavailable or unreliable to power a submersible pump and motor. Egreen PV systems is committed to quality, availability, service, innovation and value by developing new systems for renewable energy while using our proven system technologies.



To make a suitable selection for your requirements we have to be confirmed by the following:

1. different types of loads such as lightings, televisions, computers, electronic devices and all other power sources.
2. checking the ability of changing current light sources with LED lights.
3. define the degree of use if it is for ongoing or emergency use and therefore the number of hours required from the system.
4. define if network status for the place if it is on-grid or off-grid.
5. define the geographical location in Egypt.
6. Place of installation and the position of the surface.

News...

Egreen was exhibitor at Intersolar Europe 2013: The industry turns out in force

Posted On : 2014-01-11

Over the past three days, some 50,000 visitors from more than 150 countries flocked to Intersolar Europe at Messe München. A ...

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