This document provides an overview of Module 4 of a training session on solar PV installation safety. It discusses what will be covered, including COVID-19 safety measures, personal protective equipment, emergency contact numbers, and measures for fire outbreaks. The module will address guidelines for safety on work sites, including proper use of masks, social distancing, sanitization, and personal protective equipment like safety shoes, helmets, and gloves. Videos are also included that demonstrate proper hand washing, mask wearing, and the importance of using complete PPE kits during installation work.

1. WELCOME
TO
SESSION 9

2. 2
MODULE 4
EARPHONES
LET US BEGIN
PEN AND NOTEBOOK PHONES ON SILENT
DECENT INTERNET CONNECTION SILENT ROOM

3. WARM UP!!
3

4. 4
MODULE 4
WHAT WE HAVE COVERED?
LOADING AND UNLOADING OF MATERIAL FOR INSTALLATION
BUILDING A MODULE MOUNTING STRUCTURE FOR A SOLAR PV SYSTEM
INSTALLATION OF AN OFF-GRID DC SYSTEM
INSTALLATION OF AN OFF-GRID AC SYSTEM
HOW TO DO THE COMMISSIONING, TESTING & DOCUMENTATION
In module 3 we covered:
In Module 4, you will learn how to maintain personal safety while carrying out the entire
installation process and safety of the components that will be installed in the system, as
studied in module 3

5. HEALTH & SAFETY
MEASURES
MODULE 4
(Session 9- 10)

6. MODULE 4
UNIT 4.1: COVID-19 SAFETY
UNIT 4.2: PERSONAL PROTECTION MEASURES
UNIT 4.3: COMPONENT SAFETY MEASURES
MODULE 4 UNITS
6

7. 7
MODULE 4
WHAT WILL WE LEARN TODAY?
Taking safety measures against COVID-19
Taking care of personal health & safety on site
Preparation with Personal Protective Equipment
Safety measures to be taken in case of a fire
Taking care of component safety measures on site
In module 4 we will understand:
COVERED IN
2 SESSIONS
Safety measure guidelines for on-site work

8. UNIT 4.1
COVID-19 SAFETY
MODULE 4

9. MODULE 4
UNIT 4.1: COVID-19 SAFETY
WHAT IS COVID-19 & HOW DANGEROUS IS IT?
9
Coronavirus Disease (Covid-19) is an infectious disease caused by a newly developed virus. It is a
deadly virus that spreads through the droplets of saliva or discharge from nose when an infected
person coughs or sneezes.
 The best way to prevent and slow down
the infection of this virus is to be well
informed about the virus, the symptoms it
causes & how it spreads.
 Most infected people develop mild
symptoms and recover without any special
treatment/ hospitalization
 Other people like elderly & children who
have low immunity levels can fall severely
ill resulting in mass deaths all over the
world.

10. MODULE 4
UNIT 4.1: COVID-19 SAFETY
North
America
South
America
Africa
Europe
Asia
INDIA
Australia
COVID-19 – IMPACT ON INDIA
10
States with more than 10,000 cases
States with 1,000 to 10,000 cases
States with less than 1,000 cases
States with more than 20,000 cases
Maharashtra: 1,52,000+
Delhi: 77,000+
Tamil Nadu: 72,000+
Gujarat: 30,000+
Uttar Pradesh: 21,000+
Given here are few of the statistics showing the spread of coronavirus in India.
These cases, multiple deaths and the rapid spreading
of this virus all over the world has led to the lockdown.

11. MODULE 4
UNIT 4.1: COVID-19 SAFETY
HOW COVID-19 SPREADS ?
11
Human contact
Coronavirus spreads
through sneezing,
touching each other, or
being in close contact
Shaking Hands Sneezing People in close
contact
Surface contact
Coronavirus spreads
through infected surfaces
like door handles, sofa,
food packets,
switchboards, etc. Food Packets
Sofa Set
Door Handles
These are some of the things you should be aware of to stop COVID-19 from spreading more:

12. MODULE 4
UNIT 4.1: COVID-19 SAFETY
COVID-19 SYMPTOMS
12
Symptoms of COVID-19:
Cold
Body-pain
Running Nose
Difficulty
in
breathing
High Fever
Dry cough
Headache
Sore throat

13. MODULE 4
KNOWLEDGE CHECK
Why is Coronavirus
Covid-19 considered so
dangerous?
?
Because of the large number of
cases & deaths all over the world
13

14. MODULE 4
UNIT 4.1: COVID-19 SAFETY
MEDICAL ASSISTANCE
 In case you experience any
symptoms, seek medical
attention immediately
 Do not get in contact with
anyone unless you get a check
up done
14
It is necessary to be aware of these simple things when experiencing any symptoms:

15. COVID-19
PREVENTION
15

16. MODULE 4
UNIT 4.1: COVID-19 SAFETY
COVID-19 SAFETY MEASURES
1. SAFETY MASK 3. SOCIAL DISTANCING
16
Prevention is better than cure. These safety measures are necessary to follow to prevent infection from COVID-19
2. SANITIZATION

17. MODULE 4
UNIT 4.1: COVID-19 SAFETY
1. SAFETY MASKS - TYPES
17
Virus can easily enter the body from nose and mouth, hence the use of safety masks is necessary.
These are the different types of masks that are commonly available in the market.
1. N-95 MASKS
Filters 95% of very small
particles of the virus
2. SURGICAL MASKS
Resistant to fluids and will filter
small particles
3. FABRIC MASKS
Protects from large droplets of
cough or sneeze

18. MODULE 4 18
2.
4.
1.
3.
UNIT 4.1: COVID-19 SAFETY
1. SAFETY MASKS - PRECAUTIONS
Re-usable masks should be
washed after every use
ALWAYS WEAR A MASK BEFORE YOU
LEAVE YOUR HOUSE
Disposable masks should be
thrown away after one use
Given here are some tips to use a safety mask properly:
There are 2 types of masks depending on
their usage:
 Re-Usable Masks
 Disposable Masks
Do not touch outer surface of
your mask
Mask must cover the nose and
mouth

19. MODULE 4
UNIT 4.1: COVID-19 SAFETY
DESCRIPTION
In this video you will learn how to correctly
wear a mask in order to have complete
protection against coronavirus. It’s your
responsibility to ensure the safety of your
family as well as the people around you.
Learn the proper steps to be aware of while
wearing a mask in this video.
Duration : 01 Min 26 Sec
VIDEO 01 - HOW TO WEAR MASK PROPERLY
https://www.youtube.com/watch?v=qhLCM4o4VVQ
19

20. MODULE 4 20
2.
5.
1.
4.
UNIT 4.1: COVID-19 SAFETY
6.
3.
1. SAFETY MASKS – DISPOSING PROPERLY
Follow these 6 simple steps to dispose masks properly:
1. Hold the mask
from the strings
2. Remove the mask
3. Fold the mask
4. Put in a plastic
bag
5. Discard in Closed
Bin
6. Wash your hands

21. MODULE 4
KNOWLEDGE CHECK
What are the 3 most
important safety measures
against COVID-19
? SAFETY MASK
SANITIZATION
SOCIAL DISTANCING
21

22. MODULE 4
UNIT 4.1: COVID-19 SAFETY
2. WHAT IS SANITIZATION?
It is the cleaning of bacteria or virus from body or objects. To prevent corona infection, these are the 2 things
that are necessary:
1. HANDWASH & BATHING
Washing hands with soap and
water using the 20-second rule
& taking a proper bath
2. DISINFECTING
Cleaning the virus from objects
and surfaces commonly touched

23. MODULE 4 23
2.
5.
1.
4.
UNIT 4.1: COVID-19 SAFETY
6.
3.
1. Use soap
2. Spread soap properly
3. Rub Palm Area
4. Rub Thumb
5. Rub between fingers
6. Rub wrist area
Follow these 6 simple steps to wash hands properly:
2. SANITIZATION - HANDWASH

24. MODULE 4
UNIT 4.1: COVID-19 SAFETY
DESCRIPTION
In this video you will learn how to correctly wash
your hands in the given 6 steps. Wash your hands
for 20 seconds at least.
1. Use soap
2. Spread soap properly
3. Rub Palm Area
4. Rub Thumb
5. Rub between fingers
6. Rub wrist area
Duration : 00 Min 46 Sec
VIDEO 02 – SANITIZATION: HANDWASH
https://www.youtube.com/watch?v=4ij1I0OB2hk
24

25. MODULE 4 25
2.
4.
1.
3.
UNIT 4.1: COVID-19 SAFETY
Disinfect hands
frequently
Disinfect mobile
regularly
Disinfect surfaces and
materials at home
Put outside clothes for
washing & take a shower
These are some simple things one can do to disinfect the things around you:
CLEAN AND DISINFECT
2. SANITIZATION - DISINFECTING

26. MODULE 4 26
2.
4.
1.
3.
UNIT 4.1: COVID-19 SAFETY
3. SOCIAL DISTANCING
Stay home as much as
possible
Maintain at least 3 feet of
distance from everyone
Always wear a mask when
going out
Always carry a sanitizer
when going out
AVOID CONTACT WITH SICK PEOPLE
It is important to maintain a physical distance from everyone to avoid catching the virus. Here are 4 simple
things one can do to maintain Social Distancing:

27. MODULE 4 27
2.
4.
1.
3.
UNIT 4.1: COVID-19 SAFETY
Do not use your hands
for cover
Do not cough without
cover
Wearing a mask is good
practice
Use your sleeve or elbow
to cover
ALWAYS COVER YOUR MOUTH WITH
SLEEVE OR ELBOW
These are some simple things one can do to take responsibility to avoid spreading infection to others
in case you are sick.
3. SOCIAL DISTANCING – AVOIDING INFECTION

28. MODULE 4 28
2.
6.
1.
5.
UNIT 4.1: COVID-19 SAFETY
7.
3.
8.
4.
COVID-19 PREVENTION: ON-SITE
Ensure everyone wears
mask Always carry sanitizer
Avoid touching
surfaces on site
Sanitize tools & other
personal objects
Clean area before leaving
These are some simple things one can do to be safe on site or workplace:
Always wear your face
shield on site
Carry your own water
bottle
Follow social distancing
with client

29. MODULE 4
KNOWLEDGE CHECK
What are the 2 most
important safety measures
included in Sanitization
?
Disinfecting
Handwash/ Bathing
29

30. MODULE 4
UNIT 4.1: COVID-19 SAFETY
DESCRIPTION
In this video you will learn the safety
measures that must be taken to
avoid the spread of COVID-19 and
small things we must take care of in
order to keep ourselves and others
healthy and safe.
Duration : 02 Min 28 Sec
VIDEO 03 – COVID 19 SAFETY MEASURES
https://www.youtube.com/watch?v=8dlUqlMDkR4
30

31. UNIT 4.2
PERSONAL
PROTECTION
MEASURES
MODULE 4

32. MODULE 4
UNIT 4.2: PERSONAL PROTECTION MEASURES
Personal protection measures can be categorized into the following 3 parts:
PERSONAL PROTECTION MEASURES
PERSONAL PROTECTION MEASURES
PERSONAL
PROTECTIVE
EQUIPMENT
MEASURES FOR
EMERGENCIES
GENERAL SAFETY
MEASURES

33. PERSONAL
PROTECTIVE
EQUIPMENT
33

34. MODULE 4
UNIT 4.2: PERSONAL PROTECTION MEASURES
PERSONAL PROTECTIVE EQUIPMENT (PPE)
 PPE Kits are of 2 types: For Covid-19 Safety
& For Site Work Safety.
 Personal protective equipment (PPE) for
site work safety should include protective
clothing, helmets, goggles, etc. to protect the
wearer's body from injury or infection.
 All components of a PPE kit are very
important therefore must be packed carefully
for the site.
 PPE kit protects you from serious injuries in
case of accidents.
34
Personal protective equipment is a very necessary part of personal safety.

35. MODULE 4 35
2.
5.
1.
4. 6.
3.
UNIT 4.2: PERSONAL PROTECTION MEASURES
PPE KIT: COMPONENTS
Let’s have a look at these components in detail:
Safety Shoes
Protects your feet from sharp
objects or electric shocks
Reflective Jacket
Required to increase the
visibility of the wearer
Safety Gloves
Provides protection from
chemicals, cuts, burns or
electric shocks
Safety Helmet
Protects your head in case
of any accidents at site
Safety Harness/ Belt
Protects you from falling
off from heights
Safety Goggles
Protects your eyes from
sparks, dust & chemicals

36. MODULE 4
UNIT 4.2: PERSONAL PROTECTION MEASURES 36
Let’s understand and identify all the components of the PPE Kit in detail.
COMPLETE PPE KIT
Safety Shoes
Safety Gloves
Safety Harness/ Belt
Reflective Jacket
Safety Helmet
Safety Goggles

37. MODULE 4
UNIT 4.2: PERSONAL PROTECTION MEASURES
Reflective Jacket
37
Given here are some examples of Solar PV Technicians using the PPE Kit during work on site.
PPE KIT: EXAMPLES - 1
Safety Helmet
Safety Shoes

38. MODULE 4
UNIT 4.2: PERSONAL PROTECTION MEASURES 38
Given here are some examples of Solar PV Technicians using the PPE Kit during work on site.
PPE KIT: EXAMPLES - 2
Safety Goggles
1. Cotton + 2. PVC + 3. Rubber
Safety Hand Gloves
Safety Harness/ Belt
1.
3.
2.

39. MODULE 4
UNIT 4.2: PERSONAL PROTECTION MEASURES
https://www.youtube.com/watch?v=loQ9Dbsy2ag
DESCRIPTION
In this video you will learn all the components
of a PPE Kit. You will also learn the
importance of a PPE kit and understand why
you must always wear it on site. Let us see
this video to always be protected from
injuries & maintain safety of ourselves &
those around us.
Duration : 02 Min 07 Sec
VIDEO 04 – IMPORTANCE OF PPE
39

40. MODULE 4 40
KNOWLEDGE CHECK
What are the 6 most
important safety gears in a
PPE Kit
? Safety Shoes
Safety Helmet
Safety Harness/ Belt
Safety Goggles
Safety Gloves
Reflective Jacket

41. MEASURES FOR
EMERGENCIES
41

42. MODULE 4 42
2.
5.
1.
4. 6.
3.
UNIT 4.2: PERSONAL PROTECTION MEASURES
100
Police
Let’s take a note of the emergency contact numbers that may be required every now and then in case of emergency.
EMERGENCY CONTACT NUMBERS
102
Ambulance
101
Fire Department
108
Disaster Management
112
National Emergency Helpline
Number
1075
Coronavirus Helpline

43. MODULE 4 43
2.
6.
1.
5.
UNIT 4.2: PERSONAL PROTECTION MEASURES
7.
3.
8.
4.
First aid box
Always carry a first-aid kit with these things. Remember to check expiry dates and restock whenever required.
EMERGENCY FIRST-AID KIT
Antiseptic creams
Doctor tape Muscle spray
Pain relievers & basic
medicines for fever/ cold
Bandages
Thermometer
Antiseptic liquid

44. MODULE 4
UNIT 4.2: PERSONAL PROTECTION MEASURES
Locate the following:
- Fire Exits
- Fire Extinguishers
- Emergency Alarms
Call 101 immediately. Call 102
in case anyone is injured. Until
then use a first-aid kit
Don’t Panic. Immediately
alert all team members &
evacuate the site
44
In case of a fire on site, one must take these simple measures for safety:
EMERGENCY MEASURES FOR FIRE OUTBREAK - 1

45. MODULE 4
UNIT 4.2: PERSONAL PROTECTION MEASURES
Do not use water to
extinguish fire from electric
short circuits, instead use dry
sand or fire extinguisher
Remind everyone to cover
their nose and mouth &
avoid inhaling smoke
Help the children, women &
elderly to move to safe and
open areas first
45
In case of a fire on site, one must take these simple measures for safety:
EMERGENCY MEASURES FOR FIRE OUTBREAK - 2

46. MODULE 4
KNOWLEDGE CHECK
What is the emergency
contact number for fire
brigade?
?
101
46

47. GENERAL SAFETY
MEASURES
47

48. MODULE 4
UNIT 4.2: PERSONAL PROTECTION MEASURES
HOW TO AVOID DEHYDRATION?
 Human body is 70% water. Therefore, water is
essential for the functioning of the body.
 The amount of water consumed should always be
more than the water loss in the body. Drink at
least 2-3 liters a day.
 These are the following symptoms of
dehydration:
- Heavy Sweating
- Dry Mouth
- Dry Eyes
- Muscle cramps
- Vomiting
48
Loss of water level in the body causes dehydration. Dehydration can be caused by working for long
hours under harsh sunlight.

49. MODULE 4
UNIT 4.2: PERSONAL PROTECTION MEASURES
DESCRIPTION
A professional like you has to work long
hours under the sun. This can cause
dehydration (loss of water) in the body.
Let us learn some basic home remedies,
which can help you to hydrate the body
again, in this video.
Duration : 02 Min 50 Sec
VIDEO 05 – NATURAL CURES FOR DEHYDRATION
https://www.youtube.com/watch?v=qhTeJnx9dRE
49

50. MODULE 4
KNOWLEDGE CHECK
What is the national
emergency contact
number for India?
?
112
50

51. MODULE 4
UNIT 4.2: PERSONAL PROTECTION MEASURES
SAFETY WHILE WORKING AT HEIGHTS
 The rope length of the safety harness should be
smaller than the height of the building or the
structure on which you are working.
 Ensure the floor is not slippery while using a
ladder or ask the team member to hold the
ladder.
 Do not jump from heights. Always use ladder or
stairs. Do not play stunts on site.
51
Always wear safety harness/ belt while working at a height. Also be aware of these things while working on
heights:

52. MODULE 4
UNIT 4.2: PERSONAL PROTECTION MEASURES
https://www.youtube.com/watch?v=8u6qdgYPKb0&feature
=youtu.be
DESCRIPTION
In this video you will learn the importance
of using safety harness while working on
heights.
You will see also the possible causes of
injuries if the safety harness is not worn
properly in this video in comparison with
the correct style.
Duration : 04 Min 14 Sec
VIDEO 06 – WORKING AT HEIGHTS
52

53. MODULE 4
UNIT 4.2: PERSONAL PROTECTION MEASURES
Never let your eyes be
blocked due to carrying
multiple boxes
Do not lift heavy or large
size loads alone
Use proper lifting technique
to avoid damage or injury
to your body
53
While lifting heavy tools & machinery used for installation, these points must be kept in mind:
SAFETY MEASURES WHILE LIFTING HEAVY LOADS
http://materialhandlingsafety.org/why-repeated-handling-of-small-work-pieces-can-harm-workers-backs-as-much-as-heavy-loads/
Not more
than 1 box
Take help
from team
Stretch
before lifting

54. MODULE 4
UNIT 4.2: PERSONAL PROTECTION MEASURES
https://www.youtube.com/watch?v=z7gPpHT1Blk
DESCRIPTION
In this video you will learn nine basic tips
while lifting objects and the right way to do
it. This video tells how to lift loads for a
single person. Pay attention to all the tips
carefully as shown in the video & follow the
same while working on site to avoid back
injuries.
Duration : 01 Min 07 Sec
VIDEO 07 – SAFE MANUAL LIFTING TIPS
54

55. MODULE 4
UNIT 4.2: PERSONAL PROTECTION MEASURES
BE CALM AND AWARE
 Work with a calm mind. Stay sharp.
 Ensure that you are fully aware of
the work you are doing.
 Do not run/ rush while working, it
can cause injury and lower the work
quality.
 All work should be done peacefully.
55
These simple points can help you become a more professional, calm and sincere worker.

56. MODULE 4
UNIT 4.2: PERSONAL PROTECTION MEASURES
https://www.youtube.com/watch?v=9UW_afuUFlQ&feature
=youtu.be
DESCRIPTION
In this video you will observe the difference
between a professional worker and a lazy,
unaware worker who keeps making mistakes
and affects several around him. You will learn
the dos of a professional & aware worker in
comparison with the don’ts of an
unprofessional worker.
Duration : 04 Min 50 Sec
VIDEO 08 – WHICH TYPE OF WORKER ARE YOU?
56

57. MODULE 4
KNOWLEDGE CHECK
Which component of the
PPE Kit should be used
while working on heights
?
Safety Harness/ Belt
57

58. MODULE 4
WHAT DID WE LEARN TODAY?
58
4. Safety measures to be taken in case of a fire
2. Taking care of personal health & safety on site
3. Body protection with the help of Personal Protective Equipment
1. Taking safety measures against COVID-19

59. MODULE 4
DISCUSSION
59
Duration: 15 Minutes
Why do you think is it
important to take these
health & safety measures?

60. Module 4: To Be Continued…
Bye Bye 
See you in the next session !!!