SOLAR SYSTEM includes below:-


Solar panel  

  • 18 x 370 watt " LONGI " mono (half cell ) panels
  • manufactured in asia
  • 25 year performance warranty - 12 year product warrant
  • More panel option below 



  • 5kw -- Sungrow 5kw 
  • 10 year warranty 
  • Wifi
  • Export control available
  • LG battery capable
  • Tesla battery compatable  
  • ADD "Energy Meter" for use and production for $250


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 


Battery (add from $5990 installed )

  • Sungrow 5kw inverter 
  • LG Chem Battery RESU
  • Lithium Ion Battery
  • 9.8kWh Voltage RS485 
  • 8.8kw hours Usable



JINKO  :-390 watt panels add $40 per panel - 20 year warranty ($0.10c a watt)

QCELL :-330 watt panels add $40 per panel - 12 year warranty ($0.10c a watt)

QCELL :-330 watt panels add $65 per panel - 25year warranty ($0.22c a watt)

QCELL :-350 watt panels add $100 per panel - 25 year warranty ($0.30c a watt)



Huawei  $200

ABB 5kw $200 

Fronius $1000 -

Sungrow hybrid $500 -

Solar edge Add $2990 


Yearly return = Min $1325 ($0.15c) Average $2115($0.24c)  Max $3090 (cal $0.35c)


This system is averaged over a 12 month period using "Australian bureau of meteorology data" . 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

6.6 kw SOLAR SYSTEM (mono)

$5,490.00 Regular Price
$4,490.00Sale Price

    Contact Us

    9 Adam st , Blackalls park NSW 2283

    Tel: 1300 500 769 or 0421471617

    Since 2010 we have seen many different products and manufactures come and go. Due to this we only recommend using company's with proven track record of quality products and warranty support in the Australian Market. Rod only deals with the largest suppliers in Australia and all manufactures have a company offices in Australia.  ​Rod gives a 10 years warranty on labour cost to repairs.  This can be done due to all installs are done by Rod. So if anything goes wrong call Rod and he will fix it. One of Twin solar's best point of difference is you only ever talk to an electrician. Sales ,support & install is all handled by Rod. Rod only does installs in 100 km radius of  his  home/office due to this enables Rod to service his customers fast.​ Areas  TWIN SOLAR can install Solar Power systems are :Central coast to  Newcastle , Cessnock , Kurri Kurri , Port Stephens Hunter region

        TWIN SOLAR  are a locally owned and operated business by Rodney Boyd. I am able to offer great deals to my customers due to Rod personally holding all licenses & Insurances .

               Rod specialize in Solar power installations including. 

    * Grid connected / On grid  

    * Solar off grid 

    * Solar hybrid 

    * Off grid home Wiring


                   Rod Was born is Gosford in 1981.He has been an Electrician since 2001 & started installing solar in 2010 . Rod could see  that Solar is an important part of the electricity supply network in Australia . Rod has a 8 year old son who puts the twin into Twin Solar.