My son, Ari, puts solar panels on a favorite non-profit’s warehouse

For his bar mitzvah project, my son, Ari, raised money through grants and donations to put solar panels on a favorite charity of ours.  Through their food distribution program, the Jewish Relief Agency (JRA) and its corps of over 12,000 volunteers distribute food to over 3,000 needy families throughout the Greater Philadelphia area each month.  The project was covered on our local NPR radio station here in Philadelphia, WHYY.  The system will cut the JRA’s utility bills in half, allowing them to feed more hungry people.

9:00am

Getting ready to go - Loading up the car with cement blocks...
Loading up the car and getting ready to go...

10:00 am

Getting the racks up onto the roof
The panels were already on the roof but the racks needed to be loaded onto the lift and brought up.
Riding up to the roof
Riding up to the roof
JRA (Jewish Relief Agency)
Ari on the roof of the Jewish Relief Agency (JRA) warehouse
Arranging the racks
The racks were arranged in rows...
Connecting the racks
...and then they needed to be connected together.
Connecting mounting brackets and inverters
Each solar panel needed brackets attached and some needed inverters.
Placing cement blocks into racks
Cement blocks were placed into the racks to provide ballast so the system won't move and wind won't blow the panels over.

12:30 pm

Stopping for lunch
Stopped for a good picnic lunch on the roof.
Back to work with WHYY photographer looking on
Back to work with WHYY photographer, Kimberly Paynter, looking on
Solar panels get placed on racks
The solar panels get attached to the racks.
Amy Krulick, JRA Exec Director, stops by to check out the progress.
Amy Krulick, JRA Exec Director, stops by to check out the progress.
And, State Representative Kevin Boyle's Chief of Staff stops by with a Citation for Ari.
And, State Representative Kevin Boyle's Chief of Staff stops by with a Citation for Ari.
Ari with his PA Citation
All in a day's work...

If you have a favorite charity or local organization that you think would benefit from reduced utility costs, we would be happy to help you make that a reality.  Please call and we can work together to help others.  It would be our pleasure. (Call Mark at (267) 825-0918 or email him at Mark@ExactSolar.com).

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Energy Saving Tips – Passive Solar

Welcome to the first in my series of blog entries that talk about small actions that can reduce your energy expenses and reduce your use of fossil fuels. This will help your bank account while helping our environment. These actions are easy and either free or inexpensive, aiming to help us all maintain our current standard of living.  I’ll try to introduce one per week. We are all busy but, perhaps if we can concentrate on implementing one new, energy-saving idea each week, it will become a habit.

Can you use your heater less in the winter without being colder? It is possible. Here is a picture taken yesterday morning in the front hall of my house.

Passive Solar - Thermometer in front hall

Outside it was chilly. In the sun, inside the house, it was HOT!  In the winter, on sunny days, open the shades that face the sun. After the sun goes down, close them to help keep the heat in. In our house, we didn’t turn our heat on until October 30. Since then, it has only come on rarely – we do have the advantage of having the front of our house face south, but just about every house has some windows that get the sun.  Taking a few minutes to raise south-facing shades in the morning and lower them again at night can make a huge difference in the interior temperature of your home.

Earlier this month was Election Day and, unfortunately, many people didn’t make the effort to go vote. Perhaps they think their vote doesn’t matter. “What’s just one vote?” they think. Well, one vote matters a great deal when multiplied by many people. I see a great parallel between this and energy conservation. “What’s just one light bulb?” many people think. “It doesn’t use much energy.” It is true. One 100 watt light bulb uses only about 40 cents worth of electricity if left on all day. But then consider one light bulb multiplied by many rooms in many homes and the energy savings become significant. So while you may think small actions don’t have a big impact, many small actions can change the world…and save your wallet.

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Coming Soon! 52 Easy Low- or No-cost Ways to Save Energy

Going solar is great – no mining, no drilling, no transporting, no polluting, no increased health problems.  It eliminates lots of things that are huge hidden costs to our society as a whole every day (and things that we’ve all been subsidizing for over 100 years!)  But, it doesn’t make sense to go solar if you don’t also take steps to make your home or business as energy efficient as possible.

Follow our blog and keep an eye out to see our easy, inexpensive (or even FREE) tips on how to save energy in your home or business.

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New Solar Shingles — a Great New Look for Solar Panels

Solar panels that lie flat one the roof
Solar shingles -- a great new look for solar panels

We just finished installing a 9.9kW solar PV system with a completely new type of solar panel. These panels, called solar shingles, lie flat on the roof and are integrated into the roof. They give a nice, stream-lined appearance.

In the past, solar shingles have been made of amorphous silicon (“flexible” solar panels). They look good but are very expensive and not as efficient as the crystalline silicon that traditional solar panels use – meaning much less power per square foot.

These new solar shingles, however, are made of the same crystalline silicon as the typical PV panels. This means a competitive price and good power output.

The solar panels can be installed over the existing shingles. In this case, however, we removed the old, damaged roof and installed the panels right on the roof deck with a special fire-resistant underlayment underneath and custom made flashings around the panels.

Three rows of solar panels on the roof
Three rows of solar panels as the start of a new installation.
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Save energy and go solar with Exact Solar

Welcome to the Exact Solar blog!  This blog will educate and energize you.  We will introduce you to solar energy concepts, technologies, and uses in this fledgling industry that’s literally changing daily.  New advances are increasing efficiency while industry leaders are finding safer ways to develop products and recycle and re-use production byproducts. All while prices continue to drop. It’s an exciting time in the solar energy field and we’re here to tell you about it.

And, we will energize you to save energy.   Before going solar, we should all look at our energy consumption overall and do whatever we can to reduce, reuse, and recycle. Our energy conservation tips will help you reduce your energy consumption overall, and your carbon-based energy consumption in particular.  It’s simple, and can save you and our society tons of money.

Energy conservation, in general, paired with the use of solar energy, in particular, will reduce the amount of mining, drilling, transporting, burning, and polluting we do as a society and in turn, reduce costs in healthcare, national security, and environmental cleanup. Join us on the journey to energy conservation and solar energy generation.

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