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What are SPACE Applications and what is an example of a Space Application?
Space applications use PV to power equipment beyond Earth’s atmosphere. A satellite is an
example
Why do portable systems need to be repositioned?
They need to face the sun so the modules receive the most sunlight.
Why do Vehicles benefit from PV systems?
PV can power vehicle accessories and reduce fuel use or battery drain.
How do Temporary Signs and Lighting use PV systems?
A PV module charges a battery that powers the signs or lights.
Name 3 examples of small electronic systems PV’s.
Calculators, watches, and small radios are examples.
How do PV systems help with water pumping?
PV supplies electricity to a pump that moves water, especially in remote locations.
How do PV systems help during an Emergency?
They can provide emergency lighting, communications, medical power, or water pumping when grid power is unavailable
Why do owners value their PV systems?
They can lower electricity bills, provide more energy independence, and reduce pollution.
Why can utilities build a power plant much quickly than conventional power plants?
PV plants are modular, need no fuel-delivery system, and can be installed quickly.
Name 2 communication PV systems?
Examples include radio repeaters and remote telecommunications stations.
Who publishes the standards and guidelines related to photovoltaics?
The IEEC and IEC usually publishes photovoltaic standard & guidelines
What are the functions of SEIA and SEPA?
Organizations educate the Public about PV systems & host trade shows.
SEIA represents and advocates for the solar industry. SEPA helps utilities understand and
integrate solar energy.
In 1992 the US had ______ of the world's installed PV capacity, the largest share held by any
country
40%
Who are the consumers of PV systems?
Consumers include homeowners, businesses, schools, governments, utilities, and other
organizations that buy PV systems
What is the government's primary aim for PV?
To create a sustainable future for the benefit of the growth government & State.
Currently the global PV industry is dominated by what countries?
Japan and Germany
Biodiesel is a fuel that can be made from which sources?
Vegetable oils, animal fats, used cooking oil, and algae.
How does a Flat Plate collector work?
A collector that absorbs Solar energy/ sunlight on a flat surface.
What BOS components include?
conductors, fuses , connections switch gears and hardwire.
What is a solar energy collector?
A device that captures solar radiation.
Explain what solar thermal cooling is.
When heat is used to compress a gas.
It uses solar heat to run a cooling system, often an absorption chiller.
What are the three main styles of concentrating solar power plants?
Parabolic trough, power tower, and dish/engine system ( 3 styles of solar panel plants)
Which CSP system is the most common and more cost efficient?
Through collector systems
Scientists expect to be able to harness solar energy in chemical reactions in a manner similar to
what?
Photosysthesis
What 5 criterias should PV installers meet?
1. complies with applicable building/electric codes.
2.completes inspections.
3. applying for permits.
4. Equipment is labeled.
5. Provide Follow up services.
6. etc.