representatives of SunRunR of Virginia, Inc. visited North
Fork Middle School to demonstrate a solar generator to a 6th grade
science class.
This presentation, given by Scott and Jenny
French (both owners of the company) was part of a renewable energy lesson the
middle schoolers are currently studying.
6th grade science teacher John Woods
is passionate about teaching his students environmentally sustainable
solutions. “We must think about how to live sustainably in our planetary
ecosystem, find that equilibrium which sustains all life and nature, and live
within that equilibrium,” says Woods.
Despite the cloudy day, students were able to
use previously stored solar energy to power a microwave, speakers, and a
microphone.
To showcase the true power of the generator, a
microwave popped popcorn for the students. Upbeat music played as students
exited the school, received a cup of popcorn, and prepared to listen to the
solar generator presentation.
Mr. French answered questions the students had
about the solar generator and panels, and shed more light on the technicalities
and operations of it. Sunlight falls on the solar panel, which travels through
the cells. From the cells, DC electricity flows to the battery before going to
the inverter, which changes the DC electricity to appliance-friendly AC
electricity. A typical SunRunR’s battery unit lasts anywhere from 5-10 years
before requiring replacement to run another 5-10 years.
In just 6 years, a gas generator making the same
electricity daily would cost as much as one of these units, but 1500 gallons of
gas would not have been burned and 60,000 lbs of CO2 would not have been
emitted. The time for return on
investment (ROI) for the solar generator decreases when you incorporate
renewable energy tax incentives and carbon credits. Because grid power is relatively inexpensive
in the US, the ROI comparison of solar generators to grid is unfortunately
unfavorable at over 20 times the cost.
As a fun activity, a teacher plugged in speakers
to the solar generator and played “Cupid Shuffle” and “Watch Me”. She encouraged
students to join her, and soon a dance line appeared on the school’s lawn.
The students will monitor the loaned solar
generator for the next month as part of their curriculum on renewable energy.
“The SunRunR will be the alternative energy system that the students come
to understand, put their hands on, set up, orient towards the sun, plug devices
into, use to monitor and manage electrical production and demand, et al, all
the while learning what alternative energy is, what it can do, and that it is the
new normal,” says Woods.
Mr. Woods’ Net-Zero Science 6 Classroom grant
has been recently approved, so the class will soon receive their very own
SunRunRs.
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