PV System Completion Form – Declaration
Document to be submitted at PUC CCSD Offices only
Project ID:
883
PUC File Reference:
ELEC/TECH/35/827
Applicant Name:
Natasha Rassool
Approved (Total) Capacity (kW):
8
Installation Address:
Bel Air
PV Installer:
Sun Tech Seychelles
(3-Phase)
I/We
(certified Electrical Contractor) give notice that I/we have completed the electrical
installation work related to the abovementioned PV System.
I hereby declare that the above installation work has been carried out in strict accordance with the latest Seychelles Electricity
Regulations,
a) By myself working on site, and/or
b) By
a certified wireman who is in my employ full-time
The overall PV system particulars are as detailed on the Summary Sheet.
Along with the corresponding test results for each array and inverter forming part of the system, the following documents
are also being submitted:
 Copy of the PV System Registration Certificate from Seychelles Energy Commission (SEC)
 System circuit diagram (single-line diagram) within the installation, indicating the proposed PV system and connection
to the PUC Grid
 Site layout plan showing location of PV System components and other major electrical equipment installed (if applicable)
All PV system components have been appropriately labelled, and where the label is outdoor, it has been designed to
withstand the elements. PV System documentation is readily available onsite, and danger/warning notices have been
installed where required.
I confirm that I have tested the installation fully, as per attached test results sheets, and accept responsibility for it.
Electrical Contractor’s Signature
PV Installer’s Signature
Date
PV System Completion Form – Summary Sheet
Project ID:
883
PUC File Reference:
ELEC/TECH/35/827
Applicant Name:
Natasha Rassool
Approved (Total) Capacity:
8 kW
Bel Air
PV Installer:
Sun Tech Seychelles
Installation Address:
(3-Phase)
Overall System Details
Phase(s)
Total Output (kW)
PV Panels (if only 1 type is used, only 1st row is required; existing panels have to be listed as well)
No.
Panel Model
Manufacturer
Unit Output (kW)
No. of Panels
1
2
3
4
5
Inverter(s) (if only 1 type is used, only 1st row is required; existing inverters have to be listed as well)
No.
Inverter Model
Manufacturer
Rated Output (kW)
Phase(s)
No. of Units
1
2
3
4
5
6
7
8
9
System Component Location Details
PV Panel Location(s):
Is the area free from shading?
Inverter Location(s):
The details of the main connection from the PV system to the PUC Grid is as follows:
Type
Main AC
Isolating Device
Rating (A)
Rating (V)
Capacity (kA)
Poles (No.)
Cable Type
Insulation
Resistance
Test
CSA (mm2)
Between Phases
L1-L2
L2-L3
L1-L3
Between Live and Neutral (MΩ)
L1-N
L2-N
L3-N
Between Live and Protective Earth (MΩ)
L1-E
L2-E
L3-E
Between Neutral & Protective Earth (MΩ)
PV System Completion Form - Array Test Report (Use one sheet per array; Please use additional sheets if required)
Project ID:
Applicant Name:
Installation Address:
PUC File Reference:
Approved (Total) Capacity:
PV Installer:
883
Natasha Rassool
Bel Air
String
PV Module Details
1
Manufacturer
Model No.
Rated Output (W)
Quantity
Voc (stc) (V)
Isc (stc) (A)
String Over-Current
Protective Device
Type
Rating (A)
DC Rating (V)
Capacity (kA)
String Test
Voc (V)
Isc (A)
Irradiance (W/m2)
Polarity Check
Wiring (Array to Inverter)
OK / NOT OK
Type
CSA (mm2)
Insulation Resistance Test
Test Voltage (V)
Pos.-Earth (MΩ)
Neg.-Earth (MΩ)
Earth Continuity
Ω
Inverter Connected To
Serial No.:
2
ELEC/TECH/35/827
8 kW
(3-Phase)
Sun Tech Seychelles
3
Array
4
of
5
6
PV System Completion Form - PV Inverter Particulars (Use one sheet per inverter; Please use additional sheets if required)
Project ID:
Applicant Name:
Installation Address:
PUC File Reference:
Approved (Total) Capacity:
PV Installer:
883
Natasha Rassool
Bel Air
ELEC/TECH/35/827
8 kW
(3-Phase)
Sun Tech Seychelles
Inverter
Inverter Particulars (All information given hereunder should be substantiated by documents from the manufacturer)
No.
Parameters
PUC Requirements
Installed Parameters
1
Inverter Manufacturer
Inverter Model No.
Inverter Capacity (kW)
To be specified by Applicant
Single- or Three-Phase
Serial No.
2
Protection Parameters Settings
a
b
c
d
e
f
3
4
5
6
7
8
9
10
11
1
2
Over Voltage1 (230 V + 10%)
Over Voltage (230 V + 6%)
Under Voltage (230 V - 6%)
Over Frequency2 (50 Hz +1%)
Under Frequency (50Hz - 1.5%)
Loss of Mains (df/dt – Vector Shift)
Islanding Detection
Isolated Generation possible
Reconnection Time
Max. DC Current injection to grid
Rated AC output current per phase
Total Harmonics Distortion (Voltage)
Total Harmonics Distortion (Current)
Surge Withstand Capability
Power Factor (Leading and Lagging)
Trip Setting
Clearance Time
253 V
243.8 V
216.2 V
51 Hz
49.25 Hz
2.5 Hz/s |10 deg.
Trip Setting
Clearance Time
d.c. Isolator Rating
Type
Rating (A)
DC Rating (V)
Capacity (kA)
Trip Indication
Provided
0.2 s
1.5 s
1.5 s
0.5 s
0.5 s
0.5 s
Yes
Optional
3 minutes
To be specified by Applicant
To be specified by Applicant
To be specified by Applicant
To be specified by Applicant
To be specified by Applicant
0.95
12
Will 1st Switch after meter have visible
contacts?
Yes
13
Will 1st Switch after meter have lock
facilities in OPEN Position?
Yes
14
15
16
Will Production Meter be installed?
Will Earthing System be TNCS?
Will Batteries be installed?
Yes
Yes
Optional
of
If the inverter can generate higher voltage than the trip setting, this (step 2 over voltage) is required
The trip setting for over frequency is set lower than the maximum operating frequency of 50 Hz + 1.5% in order to avoid contribution of the inverter to rising frequency
a.c. Isolator Rating
Type
Rating (A)
AC Rating (V)
Capacity (kA)
Wiring (Inverter to Grid / AC Enclosure)
Type
CSA (mm2)
Insulation Resistance Test
Between Phases (MΩ)
L1-L2
L2-L3
Between Live and Neutral (MΩ)
L1-N
L2-N
L3-L1
L3-N
Between Live and Protective Earth (MΩ)
L1-E
L2-E
L3-E
Between Neutral & Protective Earth (MΩ)