SOLAR SYSTEM includes below:-
 
Solar panel  
30 x 440 watt " Risen, jinko " mono (440w jinko panels $30 more a panel)
manufactured in asia
25 year performance warranty - 25 year product warranty
 
Inverter  
10kw  SAJ inverter--
10 year warranty 
Wifi
Export control available
 
BATTERY.
25kw total storage
5 x 5kw battery lithium 
 
Racking and installation
Clenergy racking 
Full engeniring certificate with all installs 
stainless steel and alaminum fittings 
All work carreied out by electricial
10 year labour warranty provided by Rod & Twin Solar 
Additional cost for  tile ,tilt 2 story homes 
 
ADDITIONAL PANEL OPTIONS
JINKO  :-440 watt panels add $25 per panel - 25 year warranty
 
Yearly return = Min $2650($0.15c) Average $4230($0.24c)  Max $6180 (cal $0.35c)
 
This system is averaged over a 12 month period using "Australian bureau of meteorology data"http://www.bom.gov.au/ . All calculation are provided free with every quotation .
You are provide with data from "bloomberg new energy finace" This enables you to get an unbissed enalisis of your return on investment