It appears I was to early in giving Sunboost some praise after an inspection of the roof area , it has been noted the the cables connecting the PV arrays are not secured to timbers so as to pass through roof and have support
Please every one make sure that the roof area is checked , I am still waiting for documents , Sunboost says its all legal but I have not received these documents which under the Clean Energy Council are a requirement
All complex systems require a user manual for the customer. Grid-connected PV systems are no different.
The following system installation documentation shall be provided (as specified in AS/NZS 5033). The
documentation can be either supplied in hard copy or electronic form (at the customer�s discretion).
Where the accredited installer is not also signing off as the CEC accredited designer for the installation, the
accredited designer shall provide the information as indicated below.
5.1.1 A list of equipment supplied with model, description & serial numbers. � Obtained from CEC designer.
Basic system information including system rating and component ratings, commissioning date
and equipment location.
5.1.2 A list of actions to be taken in the event of an earth fault alarm � including any remote monitoring
configuration.
5.1.3 The shutdown and isolation procedure for emergency and maintenance.
5.1.4 A basic connection diagram that includes the electrical ratings of the PV array, and the ratings of all
overcurrent devices and switches as installed � Obtained from CEC designer.
5.1.5 System performance estimate � Obtained from CEC designer.
5.1.6 Recommended maintenance for the system � Obtained from CEC designer.
5.1.7 Maintenance procedure and timetable � Obtained from CEC designer.
5.1.8 The commissioning sheet and installation checklist.
5.1.9 Array frame engineering certificate for wind and mechanical loading � Obtained from CEC designer.
5.1.10 Installer/designer�s declaration of compliance.
5.1.11 Warranty information � Obtained from CEC designer.
5.1.12 Equipment manufacturer�s documentation and handbooks for all equipment supplied � Obtained from CEC designer.
5.1.13 Contact personnel for installation enquiries and system support
5.1.14 Voltage rise calculations or measurements
5.1.15 Details of any central protection, phase balancing or export control installed, including devices, wiring and
settings
7.11.5 The wiring enclosure shall be labelled �SOLAR� at not more than 2m intervals.
There is also some parts of the electrical standard that is defective which is under Australian Standards 3000
3.3.2.6 Mechanical damage
Wiring systems shall be selected and installed so as to minimize the risk of
mechanical damage.
Protection against mechanical damage shall be provided by one or any
combination of the following:
(a) Mechanical characteristics of the wiring system.
(b) Location selected.
(c) Provision of additional local or general mechanical protection.
3.3.2.8 Other mechanical stresses
Wiring systems shall be selected and installed so as to minimize damage to
the cable insulation, sheathing and connections during installation,
operation and maintenance.
Measures undertaken to minimize damage may include the following:
(a) Provision of supports, continuous or at appropriate intervals suitable
for the mass of the cable.
(b) Use of suitable fixings for the cable size and type that hold the cable in
position without damage.
(c) Use of suitable connections for the cable size and type that reduce
mechanical strain at joints and terminations.
(d) Attention to minimum bending radius limits of cables.
(e) Provision of flexibility to accommodate any movement or tension or Stress
I have asked , they say they will come out?
I suggest to every one who has the system installed to have an independent review done by another accredited installer who has nothing to do with Sunboost and have the inspection fees charged back to Sunboost
If I ever move again I will not ever engage Sunboost again to install a solar array system