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The P3 – Photovoltaic
Power Plant
Why do we need alternative energy?
Powering your equipment by alternative energy means that you are not only saving
energy from the grid, but you can place your equipment in remote locations.
This applies easily to field situations where there is no grid power available,
but also to the backside of an airfield, or on a pole in the middle of a parking
lot where you would have an expensive trenching and repaving job in order to
provide power. Many times we must combine one or more energy sources to meet
the needs of the devices being powered.
The heart of most systems will be a battery. If we need only a short
term solution, depending on what is being powered, a battery alone
may handle your power requirements which could range from a few hours
to a few days. We are constantly evaluating the latest battery chemistry
to ensure we are minimizing weight and size while maximizing the
amount of available power. In a multi-resource system where the device
may have various dependencies on the environment, such as wind velocity,
sun exposure or water flow, the battery can act as a buffer and storage
device for lulls in energy production. Using solar as an example,
a battery would supply energy through the night until the photovoltaic
is producing again.
Photovoltaic, or the more common term, solar cells, are the most
popular in areas where we have several hours of sun. This is a wonderful
source of energy if you have consisten access to the sun; however,
in higher latitude areas or under a jungle canopy relaying on photovoltaics
as a primary source of power is not the most efficient soluton. Advancements
in fold up solar panel technology are making man packable solutions
very viable. In most cases a solar solution will require a battery
bank equipped with solar charge controllers to ensure operation through
the evening hours and cloudy days.
Alternative energy is an important consideration in designing a
system that can meet your power requirements. It's important to address
the strong and weak points of different options. Compass Energy Solutions
has a team of proven experts in the applications of alternative energy.
We will evaluate your mission, location and environment, and we'll
develop a solution that will ensure the best operation of your equipment. |