Method Of Statement
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Methodology
Site Planning & Preparation
Methodology
1-Site Planning & Preparation
Before installation takes place, the following pre-installation task is essential:
Identify and ensure that pertinent documents (e.g. shop/coordination drawings, Method
Statement for Solar Panel) are latest and approved.
*Conduct site safety briefing prior to commencement of work.
Identify and obtain appropriate installation tools and equipment.
Determine the staffing required and assign tasks to team members.
Secure the working area and set up signs (where applicable) to alert anyone of danger in
the area.
Notify appropriate personnel that work is to begin.
During the nighttime, working areas should be marked prominently with lights and there
should be an arrangement to ensure the uninterrupted operation of these lights throughout
the darkness.
2-Handling of Materials.
During all the transportation, please make sure there is no strenuous vibration on the
module. Because it may cause cell micro cracks or damage the module.
Upon receiving the materials, all must be inspected and ensured that there are no
manufacturing defects or delivery damages.
The materials shall be handled with care and shall be stored in designated areas.
The manufacturer’s operational control procedure manual for handling installations should
be followed as much as possible.
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3-Methodology
Procedure
Site Planning & Preparation
Methodology
Put
on the necessary PPE and slowly unpack the solar panels and hardware
The framework, solar panels, and fixings will all be mechanically raised to the installation location.
1-Site Planning & Preparation
Before installation
takes
theoffollowing
pre-installation
task is essential:
Measure
and draw out
theplace,
position
the framework.
Always adhere
to the manufacturer’s installation
instructions and any site-specific drawings.
Identify and ensure that pertinent documents (e.g. shop/coordination drawings, Method
Statement
for Solar
Panel)
latestof
and
Survey
the area
for the
exactare
position
theapproved.
solar panel location.
Prepared railing and framework for construction.
ite
ertky,bth
riefin
gapcreioirt to
mm
ment of work.
t tohned“uYc”t frsa
msa
ewfo
n pl
onctohe
greonucned.
Lif*C
do
taac
in eapp
opr
e et
ine
st.allation tools and equipment.
inbpl
witrh
coiantcr
SId
etetn
htif
e ypoalnes
e estteaffi
reiqeudi/rfierdmaendduap,ssi
ginldtathseksroo
to fite
WDheetnerm
theinceotnhcr
hansg dr
bu
na
gm
ormce
am
nobpeyrs.
structure on top of the “Y” frame.
g lianrgeatoatnhe
d se
p ysig
w.here applicable) to alert anyone of danger in
FiSxetcu
here
frathmeeworkinrai
catnuop
ornsro(of
the area.
wgork
is bl
toebtreegninch.
.
Nothtiefyelaepcptrriocparliat
coenpneercstioonnne
ploith
na
t,tdi
a ca
To
e rnsi,gihntvtier
mteer
, sw,or
kin
alraetaorss.should be marked prominently with lights and there
SD
etuuripngmtehte
an
d giso
should be an arrangement to ensure the uninterrupted operation of these lights throughout
the darkness.
Put solar panels on the railing.
Installation Battery Box.
2-Handling of Materials.
During all the transportation, please make sure there is no strenuous vibration on the
module. Because it may cause cell micro cracks or damage the module.
All DC cables should be marked “DANGER Live DC.”
Upon receiving the materials, all must be inspected and ensured that there are no
manufacturing defects or delivery damages.
mlaetseri
ao
lsulsdhal
enhfarn
d ewpita
hncel
as’
re baanck
d s hto
allthbee csatoblre dtrin
de
DT
Chceab
sh
bel bru
odle
m th
enc
hs. ignated areas.
The manufacturer’s operational control procedure manual for handling installations should
be followed as much as possible.
According to the plans, install wires and conduits inside the trench.
3-Procedure.
Before connecting to the supply, use an electrical test meter to make sure it is dead.
All electrical parts and warning signals should be labeled.
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Affix AC cables to the equipment’s terminal boxes for the isolator, meter, and inverter.
Complete all cable connections, both DC and AC.
Verify the security and integrity of all cables and connections.
All non-live testing will be done before the system is restarted.
3-Testing process
-Make sure that all string is connected perfectly.
-Disconnect the string from the inverter side.
-Do the Voc test by AVO Meter to ensure that all string’s voltage is in the accepted range.
-Connect the I-V device at the end of the strings.
-Check the Voc, Isc, and the insulation of cables.
-Compare the ideal with the actual measurement.
-Check the string polarity.
-Disconnect the device cables after finishing the test.
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