Stand-alone Power System (SPS) CASE STUDY APPLICATION PACK

advertisement
Stand-alone Power System (SPS)
CASE STUDY APPLICATION PACK
A case study is a representation of your “Best Work” so please pay particular attention to
the quality of your installation.
Are you using Best Practice methods?
Have you included the right photographs and are they clear?
SPS Case Study Checklist
Assessment Date:
Installer to fill in green section

Note:
 Failure to supply any information listed below may result in a failure of the case study.
 Application of a new case study will incur additional fees.
No.
D-01
D-02
D-03
D-04
D-05
D-06
D-07
D-08
D-09
D-10
P-01
P-02
P-03
P-04
P-05
P-06
P-07
P-08
P-09
P-010
P-011
P-012
P-013
P-014
L-01
L-02
L-03
L-04
L-05
L-06
L-07
L-08
L-09
L-010
L-011
L-011a
L-012
L-013
L-014
L-015
L-016
L-017
AC-01
DC-01
DC-02
GAL01
Item Description
Application Form
Electrical License / Name Matched / Date
Insurance Certificate / Current
Case Study Requirements Form
Installation, Testing and Commissioning – Fully completed
Wiring Diagram / Components listed – Fully completed
System Performance Est-ANNUAL, BEST & WORST Kwh
Engineering Cert for Frame/ Rail System
Mounting System-Rail foot spacing form
System Load Design – Fully completed
ID Photograph
Solar Array on Roof-General view
Roof Fixing brackets / fixing of rails to roof
Module Earthing device
Rail Earthing device
Rail Joiner / Splice kit-Earthing rail to rail
DC Isolator / String Fusing- Internal
Roof Penetration- Main Cable Entry Point
DC cable ID / Protection & Reticulation
Panel Cabling- Under Module Secured
Inverter & Isolators--Broad View
DC Isolators (Main)--Internal Wiring
MSB /Upstream Switchboard / Meter Panel
Close up of batteries (showing link connections)
"Warning-Dual Supply " Label
"Normal Supply Main Switch" Label
"Solar Supply Main Switch" Label
"Warning-Dual Supply-DB " Label
“Inverter Location “ Label (if req)
“Warning Hazardous Dc Voltage” (J-box)
“PV” Label & "Solar Array on….Voc…..Isc…."
“PV Array DC Isolator “ Label
“Warning-Multiple DC Sources” Label
“SOLAR” marked on conduit
"Shutdown Procedure" Label
“Site Plan Layout” Drawing
Electrolyte Burns & Danger Risk of Battery Explosion.
Any other signage that may be required by local
distributer.
WARNING Uninterruptible Power Supply System
Main Battery Isolator
Earth Stake with Label
Warning, This premise contains….(Required In Victoria)
AC isolator meets Max Inverter Output Current?
DC Isolator Rating meets Voc/Isc requirement?
DC Isolator appears to be Wired Correct?
Galvanic Isolation sighted /evidence?
Installer
Assessor Comments by Assessor
Instructions
The case study submission can only be made by a provisionally accredited person seeking to upgrade to
full accreditation or by a fully accredited person seeking points as part of the CPD program.
If you are applying for a Design Only or Design & Install accreditation then your name is the only name
that can be present on the circuit design drawings and Performance estimate forms. (Design forms and
/or drawings designed by others will not be accepted)
If you are applying for any type of “Install” accreditation you must be the person who undertook the
installation (you cannot sub-contract to others) therefore your name shall be the one appearing on all
relevant documentation including Installation & Commissioning Sheets.
All Photographs, design information and installation & commissioning sheets must be from the same
installation. Multiple installation pictures will render the case study void and a new case study will be
required.
CASE STUDY ASSESSMENT RATINGS
Competent / Not-Yet Competent / Fail
Competent: An applicant will be deemed competent when the assessor is satisfied that there is
sufficient evidence that the installation has been conducted to all current and relevant standards
and guidelines and that supporting evidence has been sighted as evidence of this compliance.
Not yet Competent : An applicant will be deemed not yet competent when the assessor is not
satisfied that there is sufficient evidence that the installation has been conducted to all current
and relevant standards and guidelines and that insufficient supporting evidence has been sighted
as evidence of this compliance.
Failed: An applicant will be deemed failed/ rejected in the following circumstances:





The applicant has repeatedly failed to submit the required information
A Fail result will require the applicant to make a new submission and additional charges
will apply.
The Assessor deems that the evidence provided shows a PV installation that may be
mechanically or electrically un-safe and may cause physical harm to people or property.
The applicant has submitted a false electrical license or is not licensed to carry out the
work.
The applicant has not met the minimal training standard / completed the necessary
training units as required to make the CS application.
The assessor deems that the PV installation is in clear breach of AS/NZS 3000 wiring
rules.
Accreditation Application
Name: ......................................................................................................................
of ..............................................................................................................................
[ Business Name ]
Address: ...................................................................................................................................................................
Ensure ALL written entries are legible
State .............................. Postcode ........................
Work Ph ............................................ Work Fax ............................................ Mobile ............................................
email .......................................................................................................................................................................
1. Accreditation Upgrade
I hereby apply for Upgrade of Full Accreditation.
Accreditation type: [ Tick at least one ]
□
□
□
SPS PV Design only
SPS PV Install only
□
□
□
GC PV Design only
GC PV Install only
GC PV Design and Install
Licensed Electrician № ..................................................
SPS PV Design and Install
Legible photocopy attached
NOTE : Upgrade to Full accreditation is required within three months of provisional award date.
Extensions up to a maximum of a further 3 months may be available on application.
2. Payment $880 (incl GST)
Payment by cheque: my cheque is attached
Payment by credit card:
( payable to Clean Energy Council )
□ Amex □ MasterCard □ Visa
Amount $ ...................
* Credit card surcharges will apply
Card number: .............../ ............../ .............../ ............... Expiry Date: ......................... Amount $ ...................
Name on Card: ............................................................... Card Signature: ..............................................................
The Accreditation Fee ( less a processing charge ) will be refunded if the application is unsuccessful .
If your Accreditation expires prior to this application, you must apply, in advance, for an extension.
3. Insurance
Current public liability insurance is held with ...........................................................................................................
( attach copy of Certificate of Currency )
Policy Number …………………………………….......
4. Declaration
to the value of $ …………………………..
Confirm each item by ticking the checkbox, then complete and sign the declaration.
I represent and warrant that
□
□
□
all information contained in and attached to this form is correct and not misleading by inclusion or omission;
I have read the Clean Energy Council Terms and Conditions ( attached ) and
the Clean Energy Council Code of Conduct ( attached ) and
agree to be bound by those Terms and Conditions and the Code of Conduct upon signature of this form;
I understand that acceptance of my application is at the discretion of the Clean Energy Council and
I agree to abide by any rule the Clean Energy Council may make with respect to Accreditation.
Application signed ................................................................................................ Date ................................
Please return application to: Clean Energy Council Level 15, 222 Exhibition Street, Melbourne VIC 3000
Phone: 03 9929 4141 email: accreditation@cleanenergycouncil.org.au
Your name, address and contact details will be published by the Clean Energy Council on its website and sent to the state agencies for the
purpose of identifying you as an Accredited Installer of renewable energy systems. For further information about our use of your personal
information and your right of access to it, please contact a member of the accreditation staff accreditation@cleanenergycouncil.org.au
Document
Accreditation Application.docx
Doc - Iss No.
2.3
Authorisation
CEC Accreditation Manager K. Allsopp
Page 1 of 1
Date
20 November, 2012
Accreditation Case Study overview
The Accreditation process requires that case studies are submitted when moving
from Provisional to Full Accreditation AND when renewing Full Accreditation.
This is to ensure compliance with current Australian Standards and that Design/Installation skills are maintained.
The power system must:
 have a minimum rating of 450W PV or 1kWh/day for systems utilising other energy sources
 have been designed and installed in the previous two years
 have a load design base on a variable load i.e. not a telecommunications system, battery back-up (UPS)
 be for a fixed structure i.e. not a mobile structure, boat, caravan, trailer, etc.
 not have been previously submitted to the CEC for accreditation purposes
Case studies should be submitted separately (as the installations are completed) before the due date to enable case
study assessors to assist with any non-compliance.
Stand-alone power systems (SPS) case studies
The AS/NZS 4509.2 Design Guidelines must be used as the basis for all SPS design work.
This DOES NOT preclude the use of commercial design software or purpose-built spreadsheets, BUT the designer must
be aware of any requirements or recommendations that are not directly addressed by the software used.
Additional information is required to cover all aspects of AS/NZS 4509.2 System Design
The power system installation must comply in ALL respects to relevant standards, legislation and regulations.
Directly applicable standards are:








AS/NZS 3000
AS/NZS 4509.1
AS/NZS 4509.2
AS 4086
AS/NZS 5033
AS 2676
AS 3011
AS/NZS 3010
Wiring Rules
SPS Safety and Installations
SPS System Design
Secondary Batteries for use with SPS – installation and maintenance
Installation of photovoltaic (PV) arrays
Guide to installation, maintenance … of secondary batteries in buildings
Electrical Installations – Secondary batteries installed in buildings (LV batteries)
Electrical Installations – Generating sets
NOTES
1. Accredited personnel must be up-to-date and familiar with all Standards and Guidelines.
2. The case study documentation must also include:
 Case study form/s completed – all installed equipment listed
 System Performance Load Design – AS/NZS 4509.2 Section 5 Appendix A – major system parameters.
This information must be included as part of the design documentation.
 A copy of the System Commissioning checklist, covering all applicable standards and guidelines should be
provided with the case study documentation.
 Installation photographs that show all installed equipment – general layout with detailed views of Major
components, System wiring, Component labelling and Safety signage
 System Connection diagram – A circuit diagram showing components hook up, cable sizing and polarity,
ratings of all components including make and model of breakers and isolators for the installed system
Document: D-02 Electrical License
Copy of Your Electrical License
Please submit a clear copy (Front & Back)
of your current Electrical workers License.
Document: D-03 Insurance Certificate
Please submit a clear copy of your current
Public Liability Insurance
(Minimum $5 million Insurance cover)
P-01 Installer Photo for ID card
Accreditation Case Study
Stand-alone Power Systems
Document D-04: - Case study requirements
A stand-alone system design is required for each installation.
Minimum requirement – complies with AS/NZS 4509.2 SPS Design Guideline.
The installation must comply in all respects to relevant standards, legislation and regulations.
Refer to Accreditation Case Study Overview for additional detail of requirements.
DESIGNER
…………………………………………………………………………......
INSTALLER
…………………………………………………………………………......
Accred No. ……………………….
Address ……………………………………………………………………………………………..
State
……………………….
……………………………………………………………………………………………..
Postcode ……………………….
Phone ……………………………………………………………… Mobile ……………………………………………………………………
Email …………………………………………………………………………………………………………………………………………………..
Accred No. ……………………….
Address ……………………………………………………………………………………………..
State
……………………….
……………………………………………………………………………………………..
Postcode ……………………….
Phone ……………………………………………………………… Mobile ……………………………………………………………………
Email …………………………………………………………………………………………………………………………………………………..
SYSTEM OWNER
…………………………………………………………………….
Install date
/
/
Address ……………………………………………………………………………………………..
State
……………………….
……………………………………………………………………………………………..
Postcode ……………………….
Phone ……………………………………………………………… Mobile ……………………………………………………………………
Email …………………………………………………………………………………………………………………………………………………..
LICENCED ELECTRICIAN
…………………………………………………………
Lic. No. ……………………….
Phone ……………………………………………………………… Mobile ……………………………………………………………………
ELECTRICAL CONTRACTOR
……………………………………………………
Reg. No. ……………………….
Phone ……………………………………………………………… Mobile ……………………………………………………………………
Installation, Testing & Commissioning Sheet
General
WARNING: Where short circuit currents are required, follow AS/NZS 5033 Appendix D for the steps that shall be undertaken to
measure the short circuit current safely.
NOTE: Some projects require that short circuit currents are recorded as part of the contractual commissioning; otherwise a record of
the actual operating current of each string is sufficient. This could be done by using the meter on the inverter or by using a clamp meter
when the system is operational.
Testing of the battery load currents could be done by using the meter on the inverter or by using a clamp meter when the system is
operational.
Insulation resistance measurement
WARNING: PV array dc circuits are live during daylight and, unlike a conventional ac circuit, cannot be isolated before performing this
test. Follow AS/NZS 5033 Appendix D4 for the steps that shall be undertaken to measure the insulation resistance safely.
D-05 Installation, Testing and commissioning (sample)
SYSTEM TYPE (Please indicate which system has been installed)
DC Coupled Battery Storage System.
AC Coupled Battery Storage System.
SYSTEM COMPONENTS
PV Manufacturer & Model number.
Number of modules in series in a string
Number of PV Array strings in parallel
PV Inverter - Manufacturer & Model
number. (Battery Inverter)
Manufacture ………………………………………………………… Model …………………………….
Inverter size. (kW)
Inverter only
Inverter/Charger
Interactive inverter
Ratings
Continues …………..……W
½ Hour ……..…………W
Surge ………..……….W
PV Inverter - Manufacturer & Model
number. (AC Coupled)
Manufacture ………………………………………………………… Model …………………………….
Inverter size. (kW)
Isolating transformer
Ratings
No.
Installed ……………….
No. of
MPPT’s ……………ea.
Rated AC
Power (W) ……………
Max DC
Max DC
MPPT
Power (W) ……………
Input (V) ……………..
Range (V) ……………..
Non-isolated
Solar array Regulator/Controller
DC coupled systems
Manufacture ………………………………………………………… Model …………………………….
Number of Regulators/ Controllers
Ratings
Regulator
MPPT Controller
Max
if MPPT
Current (A) …………… max Power (W) ……………
for MPPT
String Voltage (V) ……………
Battery Manufacturer & Model number
Manufacture ………………………………………………………… Model …………………………….
Battery Type.
FLA
AGM
GEL
Sealed
LiFePO4
VRLA
Ratings
System
Battery
Capacity
No. of
Voltage (V) …………… Voltage (V) …………… (Ah C100) ……………. Strings …………
Battery Charger
Manufacture ………………………………………………………… Model …………………………….
Type
Constant voltage
(transformer type)
Constant current (electronic)
Inverter charger
separate Charger
Generating Set
Manufacture ………………………………………………………… Model …………………………….
Type
Petrol/Ethanol
Diesel/biodiesel
LPG/other
Ratings
Capacity
Expected runtime
(kVA) …………… Best month (hrs) …………… Worst month (hrs) ……………
Wind Turbine
Manufacture ………………………………………………………… Model …………………………….
Ratings
Rated
Power(W) ……………
at Wind
speed (m/s) ……………
Hub
Height (m) ……………
Micro Hydro
Manufacture ………………………………………………………… Model …………………………….
High head systems (impulse turbine)
Low head systems (reaction turbine)
Output
Power (W) ……………
Output
Power (W) ……………
at
Gross head (m) ……………
at average
flow rate (l/s) ……………
Additional information
……………………………………………………………………………………………………………………………………………………………………….
……………………………………………………………………………………………………………………………………………………………………….
……………………………………………………………………………………………………………………………………………………………………….
……………………………………………………………………………………………………………………………………………………………………….
……………………………………………………………………………………………………………………………………………………………………….
INVERTER INSTALLATION DETAILS
Solar Inverter is installed as per manufacturer’s
Specification.
PV array isolator mounted adjacent to the inverter.
AC Isolator is mounted on output of the inverter.
(where required)
Lockable AC circuit breaker mounted within the
(Rating:………………………………..Vdc, …………….Adc)
switchboard to act as the inverter main switch for the
PV/inverter system (Rating ………….. A )
Battery Inverter is installed as per manufacturer’s
Specification.
Main battery isolation device mounted near inverter.
(eg. Fuse switch or DC Circuit Breaker)
PV ARRAY INSTALLATION DETAILS
PV array tilt.
……………………°
PV array orientation.
……………………°
Array frame is certified to AS1170.2 for installation
Location.
Array frame is installed to manufacturer’s
specifications.
No galvanically dissimilar metals are in contact with
the array frames or supports.
Roof penetrations are suitably sealed and
Weatherproofed.
PV wiring losses are less than 3% at the maximum
Current output of the array.
Where PV array comprises multiple strings – string
protection has been provided.
Wiring is protected from mechanical damage and is
appropriately supported.
Weatherproof PV array isolator mounted adjacent to the
array.
(Rating:…………………………..Vdc, …………….Adc)
ELV, LV DC and AC INSTALLATION
All low voltage wiring has been installed by a
licensed electrical tradesperson.
CONTINUITY CHECK
Continuity of all string, sub-array and array cables.
Continuity of all earth connections. (including module frame)
Continuity of all ELV Battery cables.
All wiring has been tested and approved
by qualified electrical tradesperson.
BATTERY INSTALLATION DETAILS
Number of batteries in a series string.
Number of battery strings in parallel.
Rated Battery Voltage.
Rated Battery Current @ C100
Manufacturers’ Float Voltage. (V/Cell)
DC Battery Cable size. (Calculated)
Designed maximum Depth of Discharge. (%)
Days of Autonomy.
BATTERY ENCLOSURE
Shed
Room
Ventilation size. (Calculated)
Box
Batteries are isolated from the floor.
Distance from System Components.
YES
SYSTEM TEST
WARNING:



IF A STRING IS REVERSED AND CONNECTED TO OTHERS, FIRE MAY RESULT.
IF POLARITY IS REVERSED AT THE INVERTER, DAMAGE TO THE INVERTER MAY OCCUR.
IF POLARITY IS REVERSED AT THE BATTERY PROTECTIVE DEVICE OR INVERTER, ARCING AT THE PROTECTION
DEVICE & DAMAGE TO THE INVERTER MAY OCCUR.
Time test taken: ………………..
Weather conditions: ………………………………………………………………..
String 1 - At String Protective device,
Short Circuit
Current
Voltage
Test Results
Operating
Current
Polarity
Checked
OR,
V
A
A
OR,
V
A
A
OR,
V
A
A
OR,
V
A
A
PV Array at PV Array Rooftop Isolator. (When string
protective devices are used)
V
A
A
Sub-arrays where required.
V
A
A
At PV Array Rooftop Isolator.
String 2 - At String Protective device,
At PV Array Rooftop Isolator.
String 3 - At String Protective device,
At PV Array Rooftop Isolator.
String 4 - At String Protective device,
At PV Array Rooftop Isolator.
Battery Cell Voltage. (Voc)
Battery System Voltage. (Voc)
INSULATION RESISTANCE MEASUREMENTS (Refer AS/NZS5033:2012 Appendix-D Table “D2”)
Array POSITVE to EARTH.
MΩ
Array NEGATIVE to EARTH.
MΩ
CONTINUITY CHECK
Continuity of all string, sub-array and array cables
Ω
Continuity of all earth connections (including module frame)
Ω
Document D-06
Example Wiring Diagram
Document D-07 System Performance Estimate
Under the CEC design guidelines the designer has many responsibilities and one of the main responsibilities is in
providing:
“A site specific full system design including all shading issues, orientation and tilt, along with the system’s site specific
energy yield, including average daily performance estimate in kWh for each month of solar generation.”
And
“Ensure array configuration is compatible with the inverter specification.”
Sources: You can use the detailed formulae available from the CEC design guidelines to help with these design
calculations. Alternatively you may use the free online CEC Performance Calculator, available to all currently accredited
designers/installers, using your installer login at www.solaraccreditation.com.au
There are many commercial tools available to assist in calculating energy yield, for example PV-GC, SunEye, PVSyst, Solar
Pathfinder, PV Watts, SolarPlus, etc. Some of these make an allowance for shading.
Please note that many inverter manufacturers’ software will not provide sufficient detail in terms of
monthly generation figures.
(Install Only Applicants: Please obtain the above information from your system designer)
Example of acceptable data from CEC Performance Estimator:
Document D-08 Engineering Certificate for the PV mounting frame system.
Please enclose a copy of the Engineering Certificate for the PV frame mounting system that you have used in
this installation. This will be available from your frame manufacturer or supplier.
Please note:
- An installation manual is not an engineering certificate.
- A TUV Certificate is not an engineering certificate.
As a Minimum the Engineering Certificate should include:





Engineering Company Name & Business details.
Brand / Model number of the frame tested.
Identification of Geographical region of testing.
Reference Standards associated with the certificate (AS/NZS 1170.2)
Name of Engineer and ID number who certified the equipment.
Document D-09 Mounting System- Installation Details
Please insert details for this installation below:
Wind Region (See Map)
Actual Maximum distance between your brackets /rail feet
Document D-10 System Load Design
A system performance load design must be included as part of the design documentation in acordance with
AS/NZS4509.2 Section 5 Appendix A (This DOES NOT preclude the use of commercial design software or purpose-built spreadsheets)
EXAMPLE
CASE STUDY-EXAMPLE OF PHOTOGRAPHS REQUIRED
Installation Photos - Examples
P-02 Solar Array on Roof
P-03 Roof fixing brackets securing rails in position /fixing of brackets to roof.
P-04 Solar Module Earthing device if required (How is panel earthed to rail)
P-05 Solar Rail Earthing device if required (How is earth cable secured –Note Gal Spray)
Anodized skin of solar panels & rail must be pierced with Earthing Device
P-06
Rail
Joiner /
Splice
kit (Showing continuity between segments)
Anodized skin of rail must be pierced with Earthing Device
Ano
P-07 Rooftop Isolator & string Fuses if required.
P-08 Roof Penetration (Main Cable entry point from array)
P-09 DC Cable identification, mechanical protection & reticulation
P-10 Under-Module cabling / cables secured from damage.
On the Ground
P-11 Inverter & Isolators installed (Broad View)
P-12 Close up- DC isolator Internal View (showing wiring)
P-13 Main Switchboard / Meter Panel & Upstream Switchboard Labeling (1, 2 or more pictures to cover all below)
P-14 Close up of batteries (showing link connections)
P-15 Close up of battery enclosure (showing ventilation)
BATTERY ENCLOSURE EXAMPLES ONLY
Battery Room
Battery/Equipment Room
Note:
1.
2.
This is a dedicated Battery and/or Battery/Equipment room that is secured to prevent unauthorized entry
The equipment room is ventilated to the outside as per AS4086.2
Note:
The battery enclosure is ventilated to the outside as per AS4086.2
Examples of required labels
L-001 - On switchboard to which inverter is directly connected
L-002 - is permanently fixed at the main switch
L-003 - is permanently fixed at the solar main switch
L-004 - If the solar system is connected to a distribution
board then the following sign is located on main
switchboard and all intermediate distribution boards
L-005 - Where the inverter is not adjacent to the main switchboard,
location information is provided
L-006 - Is permanently fixed on array junction boxes
(black on yellow)
L-007 - Fire emergency information is permanently fixed to the
main switchboard and/or meter box (if not installed together)
L-008 - PV DC isolation is clearly identified
L-009 - Is placed adjacent to the inverter when multiple
isolation/disconnection devices are used that are not ganged
together
L-010 - Exterior surface of wiring enclosures labelled
‘SOLAR DC’
SOLAR DC
L-011 – Installation specific Shutdown Procedure.
L-011a – Site plan layout
Refer to AS4509.1 Section 2.3,
2.4 & 2.5
Example shown
L-011 & L-011a
L-012 – Electrolyte Burns & Danger Risk of Battery Explosion.
Danger risk of battery explosion
& Electrolyte Burns labeling
placed externally on the
battery enclosure or room
L-012b - Example
Electrolyte Burns labeling
placed externally on the
battery enclosure or room
L-012a - Example
Danger risk of battery
explosion placed externally
on the battery enclosure or
room
L-013 - Any other signage that may be required by local
distributer.
NO ENTRY
AUTHORISED
PERSONNEL ONLY
This label should be placed
externally on the battery
enclosure or room
L-014 – WARNING Uninterruptible Power Supply System
L-015 – Main Battery Isolator
This label should be placed
on the Fuse Switch or DC
Circuit Breaker.
This label should be located on
the main switchboard and all
intermediate distribution
boards
L-016 – Earth Stake with Label
L-017 - Required In Victoria on MSB
This label should be located on
the Earth Stake WARNING
Main Electrical Earthing
Conductor
Do Not Disconnect
Supporting Documentation & Helpful Links:
Accreditation Installer Resources –
http://www.solaraccreditation.com.au/installers/compliance-and-standards/standards.html
Bureau of Meteorology - www.bom.gov.au
Relevant Standards
(NOTE: some aspects of these standards are relevant to grid-connected PV systems)
-
AS/NZS 3000 Wiring rules
AS/NZS 1768 Lightning protection
AS 3595 Energy management programs
AS/NZS 4509.1 Stand-alone power
Safety and Installation
- AS/NZS 4509.2 Stand-alone power
System Design
- AS 4086.2 Secondary Batteries for use with
Stand-alone Power Systems
-
AS/NZS 3008 Selection of cables
AS/NZS 1170.2 Wind loads
AS/NZS 5033:2012
AS/NZS 4777.1 Grid connection
energy systems via inverters
- AS/NZS 4509.3 Stand-alone power
Installation and Maintenance
Warning, This premise
contains….
(Required In Victoria)
THE FINAL CHECKLIST!
HAVE YOU INCLUDED THE FOLLOWING?
1
The Application form
2
Copy of your Electrical License
3
Copy of your Current Public Liability Insurance
4
Installer ID Photo
5
Testing & Commissioning Sheet
6
Wiring Diagram with equipment details
7
System Performance Estimate (Best/Worst Month)
8
Engineers Certificate for mounting frames
9
Details of your wind region & rail foot spacing
10
System Load Design
11
Installation Photographs
Failure to supply any of the above will result in long delays processing your case as we await the
missing information.
Note: Clean Energy Council have a 5MB size limit on incoming e-mails so you may need to re-size pictures if you are e-mailing them.
Download