This document provides information about building integration of solar energy. It discusses various types of solar energy technologies including passive solar, active solar, photovoltaics, and solar thermal. It also covers solar panel components, different solar installation methods, applications of solar energy in buildings, maintenance considerations, and a case study of the Mont-Cenis Academy building which utilizes building integrated photovoltaics.
Program Level: This is a level 200 program. Intended for individuals familiar with green building principles and practices.
Who Should Come: Individuals involved in the building design, construction and renovation industries, especially those who are interested in optimizing daylighting to reduce energy consumption and enhance occupant comfort and productivity.
"When properly designed and effectively integrated with the electric lighting system, daylighting can offer significant energy savings by offsetting a portion of the electric lighting load. A related benefit is the reduction in cooling capacity and use by lowering a significant component of internal gains. In addition to energy savings, daylighting generally improves occupant satisfaction and comfort. Windows also provide visual relief, a contact with nature, time orientation, the possibility of ventilation, and emergency egress."
-US Department of Energy
Daylighting has the potential to significantly reduce energy consumption, improve life-cycle cost, and increase occupant productivity and wellbeing. In light of the inherent value of strategic daylighting design, dont miss the opportunity to join GRTs own Holly Wasilowski as she presents a 2.0-hour intro-level training on the principles of daylighting for buildings.
Passive cooling techniques are least expensive means of cooling a home which maximizes the efficiency of the building envelope without mechanical devices.
For more information on energy conversation concepts and green architecture, follow us at - www.archistudent.net
Program Level: This is a level 200 program. Intended for individuals familiar with green building principles and practices.
Who Should Come: Individuals involved in the building design, construction and renovation industries, especially those who are interested in optimizing daylighting to reduce energy consumption and enhance occupant comfort and productivity.
"When properly designed and effectively integrated with the electric lighting system, daylighting can offer significant energy savings by offsetting a portion of the electric lighting load. A related benefit is the reduction in cooling capacity and use by lowering a significant component of internal gains. In addition to energy savings, daylighting generally improves occupant satisfaction and comfort. Windows also provide visual relief, a contact with nature, time orientation, the possibility of ventilation, and emergency egress."
-US Department of Energy
Daylighting has the potential to significantly reduce energy consumption, improve life-cycle cost, and increase occupant productivity and wellbeing. In light of the inherent value of strategic daylighting design, dont miss the opportunity to join GRTs own Holly Wasilowski as she presents a 2.0-hour intro-level training on the principles of daylighting for buildings.
Passive cooling techniques are least expensive means of cooling a home which maximizes the efficiency of the building envelope without mechanical devices.
For more information on energy conversation concepts and green architecture, follow us at - www.archistudent.net
introduction to shading devices, types of shading devices deatiled explanation, uses of shading devices, solar radiation, configuration, design process of shading devices, shadow angle, building examples.
Shading devices are purpose built devices to protect from the sunlight, from natural light, or screening them from view. Shading devices can form part of the facade or can be mounted inside the building, they can be fixed or operable.
We have always used the energy of the sun as far back as humans have existed on this planet.
We know today that the sun is simply our nearest star and without it, life would not exist on our planet. We use the sun’s energy everyday in many different ways.
we hang our clothes out in the sun to dry, for drying fish, fruits, etc.
Decaying plants hundreds of millions of years ago produced the coal, oil and natural gas that we use today. So, fossil fuels is actually sunlight stored millions and millions of years ago.
Indirectly, the sun and other stars are responsible for ALL our energy. Even nuclear energy in the fury of a nova – a star exploding.
There are many applications for the direct use of solar thermal energy, space heating and cooling, water heating, crop drying and solar cooking.
The most common use for solar thermal technology is for domestic water heating.
introduction to shading devices, types of shading devices deatiled explanation, uses of shading devices, solar radiation, configuration, design process of shading devices, shadow angle, building examples.
Shading devices are purpose built devices to protect from the sunlight, from natural light, or screening them from view. Shading devices can form part of the facade or can be mounted inside the building, they can be fixed or operable.
We have always used the energy of the sun as far back as humans have existed on this planet.
We know today that the sun is simply our nearest star and without it, life would not exist on our planet. We use the sun’s energy everyday in many different ways.
we hang our clothes out in the sun to dry, for drying fish, fruits, etc.
Decaying plants hundreds of millions of years ago produced the coal, oil and natural gas that we use today. So, fossil fuels is actually sunlight stored millions and millions of years ago.
Indirectly, the sun and other stars are responsible for ALL our energy. Even nuclear energy in the fury of a nova – a star exploding.
There are many applications for the direct use of solar thermal energy, space heating and cooling, water heating, crop drying and solar cooking.
The most common use for solar thermal technology is for domestic water heating.
Boiler Cyprus - An Eco-Friendly Way To Heat Your Water.pdfVelpa Solar Heater
An eco-friendly way of heating water for daily purposes is solar water heaters. They have solar collectors to catch the sunlight and heat the water. When using electric or gas water heaters, you are using depleting resources at a faster rate. This is not the case with solar heaters due to the abundance of sunlight. In addition, solar water heaters are cost-effective and do not produce any emissions. You can check different boiler Cyprus heaters that will meet the standard set by the Cyprus department.
Solar energy is radiant light and heat from the Sun that is harnessed using a range of ever-evolving technologies such as solar heating, photovoltaics, solar thermal energy, solar architecture, molten salt power plants and artificial photosynthesis. It is an important source of renewable energy and its technologies are broadly characterized as either passive solar or active solar depending on how they capture and distribute solar energy or convert it into solar power.
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A detailed document on choosing a new solar hot water systems. The article discusses the types of solar systems available, site and installation considerations, rebates, return on investment etc.
Normal Labour/ Stages of Labour/ Mechanism of LabourWasim Ak
Normal labor is also termed spontaneous labor, defined as the natural physiological process through which the fetus, placenta, and membranes are expelled from the uterus through the birth canal at term (37 to 42 weeks
Executive Directors Chat Leveraging AI for Diversity, Equity, and InclusionTechSoup
Let’s explore the intersection of technology and equity in the final session of our DEI series. Discover how AI tools, like ChatGPT, can be used to support and enhance your nonprofit's DEI initiatives. Participants will gain insights into practical AI applications and get tips for leveraging technology to advance their DEI goals.
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
Introduction to AI for Nonprofits with Tapp NetworkTechSoup
Dive into the world of AI! Experts Jon Hill and Tareq Monaur will guide you through AI's role in enhancing nonprofit websites and basic marketing strategies, making it easy to understand and apply.
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
Exploiting Artificial Intelligence for Empowering Researchers and Faculty, In...Dr. Vinod Kumar Kanvaria
Exploiting Artificial Intelligence for Empowering Researchers and Faculty,
International FDP on Fundamentals of Research in Social Sciences
at Integral University, Lucknow, 06.06.2024
By Dr. Vinod Kumar Kanvaria
Acetabularia Information For Class 9 .docxvaibhavrinwa19
Acetabularia acetabulum is a single-celled green alga that in its vegetative state is morphologically differentiated into a basal rhizoid and an axially elongated stalk, which bears whorls of branching hairs. The single diploid nucleus resides in the rhizoid.
4. What is Solar Energy?
❏ The most precise of Solar energy is the energy
from the sun.
❏ A renewable source of energy that is sustainable ,
clean, no emission, reliable & inexhaustible
❏ The solar energy are distinguished into active and
passive
5. Passive Solar Energy
❏ Uses the heat from the sun
❏ Convert the sunlight directly into useful energy without
involving in any mechanical devices
❏ It involves in designing architecture which capture and
store the heat radiated from the sun
❏ Mainly practice on using window, building placement or
other techniques to capture and deflect the sun for uses
6. Active Solar Energy
❏ Used sun’s irradiance
❏ Converts the sunlight directly into useful energy such as
electricity with the use of mechanical devices
❏ Use the same principle as passive solar heating except
using fluid to absorb the heat
❏ Use the solar energy to heat the fluid or liquid then
transfer the heat to interior space or store in storage for
later used
7. Photovoltaics
❏ Solar electricity system used to capture the sunlight or
sun’s energy using photovoltaics cells.
❏ Convert sunlight to electricity energy
❏ Mostly installed on the rooftop due to the space of the
exposure is directly to the sun
❏ Examples of the appliances:
- Solar Electricity
- Photovoltaic solar lighting
8. Solar photovoltaics classification system
❏ There are three main types of photovoltaics systems :
- Grid-Tie System / Grid Direct
- Off Grid System
- Hybrid System
12. Solar panel
❏ Is indispensable component for this system
❏ Has the responsible to collect the solar radiation (sunlight) to
electricity
❏ Is array of several solar cell such as photovoltaics
❏ The main types of solar panels based on the types of crystal used:
Monocrystalline silicon cell
Polycrystalline silicon cell
Amorphous silicon cell
14. Solar Thermal
❏ Also known as solar heating system
❏ Is used to convert the sunlight to heat energy to
provide the heat to home.
❏ Does not act as the same function as photovoltaic that
convert the sunlight to electricity, but it transfer the
energy to hot water
❏ Majority used in space heating, drying & hot water
heating
16. ❏ There are 2 types of solar water heating system :
1. Direct circulation
- Circulate the household water through the
collector
2. Indirect circulation
- Circulate heat transfer fluid through the collector
- Popular in climate prone to freezing temperature
Active Solar Water Heating
17. Direct & Indirect Circulation
Direct Circulation Indirect Circulation
18. Passive Solar Water Heating
❏ Don’t have circulating & pump control
❏ Typically less expensive than active
❏ Can be last longer
❏ There are two types of passive solar water heating:
1. Integral collector storage passive system
2. Thermosyphon system
20. Solar Thermal Collector
❏ Collects heats by absorbing sunlight
❏ Collector is a device for capturing the solar
radiation
❏ The main component for solar thermal collector is
the absorber plate
21. Types of Solar Collector
❏ There are two types of solar collector :
FLAT PLATE SOLAR
COLLECTOR
EVACUATED TUBE SOLAR
COLLECTOR
23. Consideration before Installation :
❏ Amount of sun exposure through the year
❏ Shading
❏ Position of solar panel
❏ Types of solar panel
❏ Number of solar panel
24. Types of solar installation
❏ Pitched-roof Mount
- Flush mount
- Angle mount
- Fin mount
❏ Flat-roof Mount
- Attached mount
- Ballasted mount
- Hybrid mount
25. ❏ Flush mount
- the cheapest and most simple solar panel mounting
solution
- typically used with small solar arrays on rooftops
- can install at the slope of any roof.
Pitch-roof Mount
26. ❏ Angle mount
- Typically done on a roof with a lower pitch
- Higher efficiency for the PV system
Pitch-roof Mount
27. ❏ Fin mount
- Suitable for shallow roof pitches where the roofs
slope to the east and west
- Need more roof area than others
Pitch-roof Mount
28. ❏ Attached mount
- relies on roof surface penetrations and
connections to the framing
Flat-roof Mount
29. ❏ Ballasted mount
- Rely solely on the weight of the array, racking
system and additional material, like concrete
paver, to hold the array to the roof
- Does not require penetration
Flat-roof Mount
30. ❏ Hybrid mount
- Combination of ballasted and structural
attachments
- Requires a minimum number of penetrations and
some level of ballasting.
Flat-roof Mount
32. Roof
Solar Panel
Single-piece solar rooftop
Solar roof shingles
❏ Most common way to install solar panel
❏ Mounted above and parallel to the roof
surface and installed facing north-south
orientation
❏ Replace the roofing material or the roof
itself to become part of the roof's
structure
33. Facade
❏ Exterior sides of buildings
❏ Less access to the direct sunlight than rooftop systems,
but offer a larger available area
GENyO Building, Spanish
FEMSA (Coca-cola) headquarters,
Monterrey, Mexico
34. Skylight
❏ Roof windows
❏ Provide natural illumination to achieve solar control by filtering
effect to avoid infrared and UV irradiation into the interior
❏ Enhance thermal comfort
❏ Avoid interior aging
Viracopos International Airport, São
Paulo, Brazil
Norvatis Headquarters, East Hanover, New
Jersey
35. Curtain Wall
❏ Outer covering of a building
❏ Non-structural cladding systems for the external walls
Azurmendi restaurant, Bizkaia, Spain Guadalhorce Valley Rural Development
Group (GDR) Headquarters, Spain
36. Canopy
❏ A roof like covering that provides shade or shelter
❏ Have a higher performance because it is usually free
from overshadowing and are easy to ventilate
Bart Station, San Francisco Arcadia University, Pennsylvania, USA
37. Awnings
❏ Keep the unwanted direct rays of the sun out of your
eyes while absorbing them to create electricity
❏ The angle of awnings can be adjusted to best capture
and block the rays of the sun depending on the season
38. Balustrade
❏ Have large amount
❏ Enhanced the facade design whilst ensuring safety of
the occupants
❏ Allowing good visibility whilst protecting privacy
Großhadern Clinic, Munich, Germany
39. Function :
❏ Sun protection
❏ Architectural design
❏ Thermal Control
❏ Thermal insulation
❏ Weather protection
❏ Sound insulation
41. General Knowledge of Maintenance:
❏ No shading area
❏ Installed the panel 15° from horizontal
❏ Check and record the electric output once a month
❏ Visually inspect should be done once a year
❏ Clean the array once a year
42. ❏ Can be cleaned
by using water
Battery
❏ Ensure the surface of
the battery is clean
❏ Check the electrolyte
level of the battery
❏ Check the voltage of
the battery
Inverter
❏ Minimize the
accumulation of dust
❏ Check condition of
the inverter.
❏ Check wire
connection
❏ Check temperature of
the inverter
Solar Panel
Photovoltaic System
43. Solar Thermal System
❏ Keep it clean
❏ Ensure the glazing not
cracked or become
yellow
❏ Visually check the
panel at certain time.
❏ Make sure the fastener
is in good condition.
Pressure Valve
❏ Ensure the opening
can function
properly.
Pumper
❏ Ensure the pumper
is in good condition
Solar Collector
44. Piping, duct and insulator
❏ leaking or damage to the pipe
Heat transfer fluids
❏make sure the antifreeze solution was replaced frequently.
Wire
❏check the connection of the wire
Mineral content
❏check the mineral content of the water supply
Storage tank
❏Ensure the tank had no crack, leak, rust or corrosion
Solar Thermal System
48. Introduction
Area:
7,100 m² usable interior building
11,700 m²; 13,000 m² greenhouse
Schedule:
Competition in 1992
Construction 1997 - 1999
Construction Cost:
51,130,000 € (1999 value)
50. History
❏It is a former coal mine of Mont-Cenis in
Sodingen, a quarter of Herne, the academy
Mont-Cenis
❏This building was opened in August 1999
❏The glass hall causes a shift of the climate
inside to higher temperatures compared to the
climate outside during the cold seasons
❏The world’s largest building integrated
photovoltaic power plant with one megawatt
peak output
51. Photovoltaic System
PV Product: BIPV on roof and facade
Size: 1 MWp
Projected System Electrical Output: 750,000 kWh/yr
Gross PV Surface Area: 10,000 m2
PV Weight: 130 kg per each 3.2 m2 module
PV Cell Type: Polycrystalline and monocrystalline silicon
PV Efficiency: 12.8% to 16%
52. How Solar Photovoltaic Work:
During summer:
1. Doors open for natural ventilation
2. Hot air rises and escapes through open roof lights drawing fresh air into
lower level of building
3. Photovoltaic cells produce energy
4. Photovoltaic cells
5. Fresh air is drawn in from shaded areas outside of glass house
6. Vegetation and water features shade and evaporatively cool Glass house
7. Fresh air drawn in through underground air duct
53. How Solar Photovoltaic Work:
During winter:
1. Wind deflected from Glass house
2. Heat reclaimed from exhausted air
3. Fresh air drawn in
4. Glass house heated by sun and by heat loss from buildings
5. Glass house protects microclimate from noise
6. Fresh air drawn in through underground air duct
54. Glass envelope
❏ Creates a climatic shift in summer and winter
❏ Keeps out the wind and rain and creates a garden-
like interior with a mild micro-climate
❏ No need absolute weatherproofed against wind
and rain
Ventilation and heating systems
❏ Reduces the energy consumption
❏ Ventilation of the glass envelope is controlled
automatically from a central position
❏ Meteorological station and sensor supply climate
data
- Prevents overheating in summer, the roof
and façade elements can opened variably
- Hot days, doors in lower façade can be
opened
- Shadows of the trees and the cooling effect
of waterfall and fountains are used
- Air is naturally cooled or heated during very
hot or cold periods
Passive Solar Energy Used:
55. ❏ PV modules and glass panes lay on aluminium profiles
❏ Held in place with aluminium pressure plates and glued to
aluminium profiles
❏ Vertical PV-and-glass facade as structural glazing facade
❏ Aluminium profiles are mounted on the wooden substructure
❏ Specially composed for this project by Wicona Bausysteme
❏ Interconnecting plugs and cabling are arranged in the aluminium
profile
❏ It is to hold PV modules and glass panes into place
❏ Invisible and protected against weather conditions and UV rays
❏ Plug is not thicker than the 4mm glass pane therefore fits well in
the rebate
❏ Cuts down installation time and cost
PV panels interspersed with the
open glass of the roof link.
Installation Design:
57. Advantages :
1. Renewable and
Environment
Friendly
Solar energy is a
renewable energy
that is generated
from natural
processes and are
continuously
replenished.
2. Cost Savings
Putting solar panels
on our roof is likely
to save our money
by reducing
dependence on the
size of the solar
system and our
electricity or heat
usage.
5. Silent
This solar panel
produces silent
energy by
converting the
sunlight into usable
electricity. So there
is no sound
pollution effect to
the surrounding
area.
4. Low
Maintenance
The solar energy
systems can be used
for a long period of
time as the rain will
wash off any
accumulated dust
or particles.
3. Easy to install
It can be installed
on almost any size
or shape of the roof
without the
stringent
installation
requirements of a
traditional solar
energy system.
58. Disadvantages :
2. Site suitability
A good location can
generate more solar
energy from the
sun.
3. Initial Cost
The starting cost of
purchasing and
installing solar
panels is expensive.
4. Installation Area
Solar panel
installation may not
require a huge
space for home
users as it can
install on rooftops.
5. Inefficiency
Solar panels only
have a 40%
efficiency rate of
sunlight which is
absorbed by solar
panels. The other
60% of the sunlight
gets wasted and is
not harnessed.
1. Availability of
Sunlight
Solar energy cannot
produce during
night time, it is only
capable of
producing power
during the daytime
where there is
sunlight.
60. If the waterproof barrier between
the house and outdoor is
penetrated, water penetration can
cause rotting and molding.
When there are solar panels on your roof,
cutting the power does not eliminate the
hazardous voltages present at the string
ends because the solar panel cannot easily
be switched off and will continue to
operate even when damaged.
1.Roof Penetration
2. Risk to a firemen during fire
61. Improperly integrated currents
can cause electrical fire and
electrocution dangers.
If the solar installation is poorly planned, the
loading could weaken the supporting structure
of the house and cause a roof collapse.
Anchors can be pulled out of the building if there
are improperly mounted and will create a small
entry for moisture to penetrate which will lead to
mold growth and rotting problems
3. Electrical hazard
4. Snow loads
5. Wind loads
62. Solar panels also require maintenance and
upgrades and performance will reduce each
year.
During the installation, if a solar panel breakdown
it has to be substituted with module of similar
electrical characteristics.
6. Solar cells are not long lasting and system
must be replaced after 25 years
7. Retrofit and long term fault tolerance
64. If the costs are lower than before, soon the
homeowners will be wondering why they are paying
so much for electricity bill when they could get it from
the sun for a fraction of the cost and start installing
solar panels in their house.
More efficient semiconductors need to be discovered to
increase the efficiency of energy conversion. Low toxicity
chemicals and materials can be used in manufacturing
solar panels.
By shading a façade system panel provide a
passive way to limit excessive solar gains.
1. Reduce the cost of Solar Panels
2. New advances in technology
3. Shading
Pv modules and glass panes of the overhead glazing lay on aluminium profiles and are held in place with aluminium pressure plates. The vertical PV-and-glass facade act as a structural glazing facade. The glass panes and PV modules are stuck onto aluminium profiles. All aluminium profiles are mounted on the load-bearing wooden substructure and were composed specially for this project by Wicona Bausysteme GmbH, Ulm.
The interconnecting plugs and the required cabling are coordinated in the aluminium profiles that hold the PV modules and glass panes into place. They are undetectable and secured against weather conditions and ultraviolet light. The specially developed PV plug is what made the new mounting detail possible. The plug is not thicker than the 4mm glass pane of the PV modules and therefore fits well in the rebate. The installation time and cost could be cut down with the help of the plug.