Harnessing the sun's energy for practical purposes here on Earth is a new
frontier. While the first silicon-based solar cell was invented in 1941 by
Russell Ohl, harnessing this type of energy on a mass scale social has been a
very slow progression. We are always emphasizing on 12v battery price
.One reason for the slow adoption rates of solar energy
use is due to the ready availability of fossil fuels like oil, coal and natural
gas. Another reason is that solar energy production technology has only
relatively recently gotten cheap and efficient enough to use at the personal
level.
In recent decades, it has come to the public's attention that fossil fuels
contribute to acid rain and to global warming, making them a less attractive
resource for continued global use, and solar technology has improved
significantly. In short: alternative energy resources like solar energy are now
in higher demand. And now, individual homeowners and hobbyists can build their
own home solar energy systems.
Building a solar panel device entails two primary sub-systems: the
collection of the energy and the storage of the electricity created by the
panel's photovoltaic cells. Storing the electricity is critical for practical,
daily applications since the solar panels will not produce electricity at night
or on cloudy days.
Storage for solar power requires more than just a set of lead batteries
such as what you might find at the automotive store. Rather, you need
high-density, high-powered energy storage. Such batteries are the weakest link
in the solar energy business. And, batteries require attention in terms of
upkeep.
If you choose to build a solar panel energy storage battery and solar charge inverter
, you will need
to decide between sealed and unsealed batteries. Sealed batteries are safer,
but they are less efficient than are unsealed batteries.
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