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)