Solar Inverters

Solar Inverters Battery Inverters Inverter/Chargers Hybrid Inverters

Solar inverters convert the ever-changing DC voltage from the solar panels into an AC current, matching the frequency and voltage of the electricity grid to which it connects (single or three phase). Typical efficiency of this process is in excess of 95%.

Apart from conversion and optimising thereof, solar inverters are also responsible for:

  • Auto disconnect (to protect line workers during power cuts)
  • Auto re-connect
  • Data monitoring
  • Earth fault alarm (trigger)

Most solar inverters are outdoor rated and come with long warranties. Always check specifications for details.

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Enphase IQ7-MC4 Micro Inverter for 60 Cell Panels up to 250W (240VA)
$183.00
Enphase IQ7 Micro Inverter - for 235-350W ModulesMicro inverters are ideal for complex roofs where panels face in multiple directions. The IQ7 is compatible with 60 cell panels only.[INV-EPIQ7]
[INV-EPIQ7]
1 in stock
 
Enphase IQ7+ MC4 Micro Inverter for 72 Cell Panels up to 440W (290VA)
$217.26
Enphase IQ7+ Micro Inverter - for 235-440W ModulesMicro inverters are ideal for complex roofs where panels face in multiple directions. TheIQ7+ is compatible with 60 and 72 cell panels.[INV-EPIQ7+]
[INV-EPIQ7+]
Special Order
 
Fronius Eco 25kW Three Phase Incl Wi-Fi  Datamanager
$6285.00
Fronius Eco - 3 Phase Grid Connect Inverter - 25 kWCompact, three phase solar inverter with nominal 25kW ouput for large scale installations. Includes data logger, wifi and web server.[INV-FE25.0]
[INV-FE25.0]
Special Order
 
Fronius Eco 27kW Three Phase Incl Wi-Fi  Datamanager
$6465.00
Fronius Eco - 3 Phase Grid Connect Inverter - 27 kWCompact, three phase solar inverter with nominal 27kW ouput for large scale installations. Includes data logger, wifi and web server.[INV-FE27.0]
[INV-FE27.0]
Special Order
 
Fronius Galvo 1.5kW Single Phase incl Wi-Fi Data Manager
$2121.22
Fronius Galvo - Single Phase Residential - 1500W1.5KW Solar Inverter especially suitable for self consumption systems. Includes data logger, wifi and web server.[INV-FG1.5]
[INV-FG1.5]
Special Order
 
Fronius Galvo 2.0kW Single Phase incl Wi-Fi Data Manager
$2172.95
Fronius Galvo - Single Phase Residential - 2000W2KW Solar Inverter especially suitable for self consumption systems. Includes data logger, wifi and web server.[INV-FG2.0]
[INV-FG2.0]
Special Order
 
Fronius Galvo 2.5kW Single Phase incl Wi-Fi Data Manager
$2230.23
Fronius Galvo - Single Phase Residential - 2500W2.5KW Solar Inverter especially suitable for self consumption systems. Includes data logger, wifi and web server.[INV-FG2.5]
[INV-FG2.5]
Special Order
 
Fronius Galvo 3.0kW Single Phase incl Wi-Fi Data Manager
$2281.56
Fronius Galvo - Single Phase Residential - 3000W3KW Solar Inverter especially suitable for self consumption systems. Includes data logger, wifi and web server.[INV-FG3.0]
[INV-FG3.0]
Special Order
 
Fronius Primo 3.0kW Single Phase incl Wi-Fi Data Manager
$2129.93
Fronius Primo - Single Phase - Dual MPPT - 3000W3kW single phase residential solar inverter with two MPP trackers, quick mounting system, data logger, wifi and web server.[INV-FP3.0]
[INV-FP3.0]
Special Order
 
Fronius Primo 3.5kW Single Phase incl Wi-Fi Data Manager
$2236.40
Fronius Primo - Single Phase - Dual MPPT - 3500W3.5kW single phase residential solar inverter with two MPP trackers, quick mounting system, data logger, wifi and web server.[INV-FP3.5]
[INV-FP3.5]
Special Order
 
Fronius Primo 4.0kW Single Phase incl Wi-Fi Data Manager
$2358.80
Fronius Primo - Single Phase - Dual MPPT - 4000W4kW single phase residential solar inverter with two MPP trackers, quick mounting system, data logger, wifi and web server.[INV-FP4.0]
[INV-FP4.0]
Special Order
 
Fronius Primo 5.0kW Single Phase incl Wi-Fi Data Manager
$2594.21
Fronius Primo - Single Phase - Dual MPPT - 5000W5kW single phase residential solar inverter with two MPP trackers, quick mounting system, data logger, wifi and web server.[INV-FP5.0]
[INV-FP5.0]
11 in stock
 
Fronius Primo 6.0kW Single Phase incl Wi-Fi Data Manager
$3019.17
Fronius Primo - Single Phase - Dual MPPT - 6000W6kW single phase residential solar inverter with two MPP trackers, quick mounting system, data logger, wifi and web server.[INV-FP6.0]
[INV-FP6.0]
Special Order
 
Fronius Primo 8.2kW Single Phase incl Wi-Fi Data Manager
$3476.23
Fronius Primo - Single Phase - Dual MPPT - 8200W8.2kW single phase residential solar inverter with two MPP trackers, quick mounting system, data logger, wifi and web server.[INV-FP8.2]
[INV-FP8.2]
Special Order
 
Fronius Symo 10kW Three Phase incl Wi-Fi Data Manager
$4002.04
Fronius Symo - Three Phase - Dual MPPT - 10kW10kW three phase solar inverter with two MPP trackers. Features SnapINverter mounting system, data logger, wifi and built in web server.[INV-FS10.0]
[INV-FS10.0]
Special Order
 
Fronius Symo 12.5kW Three Phase incl Wi-Fi Data Manager
$4612.45
Fronius Symo - Three Phase - Dual MPPT - 12.5kW12.5kW three phase solar inverter with two MPP trackers. Features SnapINverter mounting system, data logger, wifi and built in web server.[INV-FS12.5]
[INV-FS12.5]
Special Order
 
Fronius Symo 15kW Three Phase incl Wi-Fi Data Manager
$4790.61
Fronius Symo - Three Phase - Dual MPPT - 15kW15kW three phase solar inverter with two MPP trackers. Features SnapINverter mounting system, data logger, wifi and built in web server.[INV-FS15.0]
[INV-FS15.0]
Special Order
 
Fronius Symo 20kW Three Phase incl Wi-Fi Data Manager
$5260.12
Fronius Symo - Three Phase - Dual MPPT - 20kW20kW three phase solar inverter with two MPP trackers. Features SnapINverter mounting system, data logger, wifi and built in web server.[INV-FS20.0]
[INV-FS20.0]
Special Order
 
Fronius Symo 5.0kW Three Phase incl Wi-Fi Data Manager
$2917.61
Fronius Symo - Three Phase - Dual MPPT - 5000W5kW three phase solar inverter with two MPP trackers. Features SnapINverter mounting system, data logger, wifi and built in web server.[INV-FS5.0]
[INV-FS5.0]
Special Order
 
Fronius Symo 6.0kW Three Phase incl Wi-Fi Data Manager
$2980.22
Fronius Symo - Three Phase - Dual MPPT - 6000W6kW three phase solar inverter with two MPP trackers. Features SnapINverter mounting system, data logger, wifi and built in web server.[INV-FS6.0]
[INV-FS6.0]
Special Order
 
Fronius Symo 7.0kW Three Phase incl Wi-Fi Data Manager
$3702.26
Fronius Symo - Three Phase - Dual MPPT - 7000W7kW three phase solar inverter with two MPP trackers. Features SnapINverter mounting system, data logger, wifi and built in web server.[INV-FS7.0]
[INV-FS7.0]
Special Order
 
Fronius Symo 8.2kW Three Phase incl Wi-Fi Data Manager
$4090.13
Fronius Symo - Three Phase - Dual MPPT - 8200W8.2kW three phase solar inverter with two MPP trackers. Features SnapINverter mounting system, data logger, wifi and built in web server.[INV-FS8.2]
[INV-FS8.2]
Special Order
 
SMA SunnyBoy 1500W 1MPPT WiFi
$1344.74
SMA Sunny Boy 1.5VL - 1500W - 97.2% Max EfficiencyA perfect inverter for small PV systems (~ 6 panels). System data monitoring possible on all smart phones, tablets, laptops or PCs.[INV-SB1500VL-40]
[INV-SB1500VL-40]
Special Order
 
SMA Sunny Boy 2500W 1MPPT WiFi
$1726.63
SMA Sunny Boy 2.5VL - 2500W - 97.2% Max EfficiencyA perfect inverter for small PV systems (~ 8-10 panels). System data monitoring possible on all smart phones, tablets, laptops or PCs.[INV-SB2500VL-40]
[INV-SB2500VL-40]
Special Order
 
Sunny Boy 3.0-1AV-41 SMA Smart Connected
$2010.92
Sunny Boy 3.0 Solar Inverter - SMA Smart ConnectedSmall and light 3kW solar inverter with built-in Wifi, audible earth fault alarm. Can be monitored in local network or via Sunny Portal.[INV-SB3.0-1AV-41]
[INV-SB3.0-1AV-41]
2 in stock
 
Sunny Boy 4.0-1AV-41 SMA Smart Connected
$2290.48
Sunny Boy 4.0 Solar Inverter - SMA Smart ConnectedSmall and light 4kW solar inverter with built-in Wifi, audible earth fault alarm. Can be monitored in local network or via Sunny Portal.[INV-SB4.0-1AV-41]
[INV-SB4.0-1AV-41]
3 in stock
 
Sunny Boy 5.0-1AV-41 SMA Smart Connected
$2541.83
Sunny Boy 5.0 Solar Inverter - SMA Smart ConnectedSmall and light 5kW solar inverter with built-in Wifi, audible earth fault alarm. Can be monitored in local network or via Sunny Portal.[INV-SB5.0-1AV-41]
[INV-SB5.0-1AV-41]
8 in stock
 
Sunny Boy 6.0-1AV-41 SMA Smart Connected
$2667.40
Sunny Boy 6.0 Solar Inverter - SMA Smart ConnectedSmall and light 6kW solar inverter with built-in Wifi, audible earth fault alarm. Can be monitored in local network or via Sunny Portal.[INV-SB6.0-1AV-41]
[INV-SB6.0-1AV-41]
Special Order
 
Sungrow PV Inverter SG2K-S - 2000VA single MPPT
$963.73
Sungrow SG2K-S - 2000W Solar PV InverterTransformerless, single phase string inverter with one MPP input. Nominal output: 2000VA. LCD display.[INV-SG2K-S]
[INV-SG2K-S]
1 in stock
 
Sungrow PV Inverter SG2K5-S - 2500VA single MPPT
$993.29
Sungrow SG2K5-S - 2500W Solar PV InverterTransformerless, single phase string inverter with one MPP input. Nominal output: 2500VA. LCD display.[INV-SG2K5-S]
[INV-SG2K5-S]
Special Order
 
Sungrow PV Inverter SG3K-D - 3000VA Dual MPPT
$1214.93
Sungrow SG3K-D - 3000W Solar PV InverterTransformerless, single phase string inverter with two MPP inputs. Nominal output: 3000VA. LCD display.[INV-SG3K-D]
[INV-SG3K-D]
Special Order
 
Sungrow PV Inverter SG5K-D - 5000VA Dual MPPT
$1326.57
Sungrow SG5K-D - 4990W Solar PV InverterTransformerless, single phase string inverter with two MPP inputs. Nominal output: 4990VA. LCD display.[INV-SG5K-D]
[INV-SG5K-D]
Special Order
 
SMA Sunny Tripower 20000TL-30 with Screen
$6073.73
Sunny TriPower - 3 Phase 20,000W Grid Interactive InverterThree-phase 20kW inverter from SMA for large-scale commercial and industrial plants. 2 independent MPP inputs, 3 strings each.[INV-STP20000TL-30]
[INV-STP20000TL-30]
Special Order
 
SMA Sunny Tripower 25000TL-30 With Screen
$5946.95
Sunny TriPower - 3 Phase 25,000W Grid Interactive InverterThree-phase 25kW inverter from SMA for large-scale commercial and industrial plants. 2 independent MPP inputs, 3 strings each.[INV-STP25000TL-30]
[INV-STP25000TL-30]
Special Order
 
SMA Sunny Tripower Core1 - STP50-40
$11318.07
Sunny TriPower Core1 - Commercial Solar Inverter - 50kWThree-phase 50kW inverter from SMA for big commercial and industrial plants. 6 independent MPP inputs, 2 strings each.[INV-STP50-40]
[INV-STP50-40]
Special Order
 
SMA Sunny Tripower 8000TL-20 3 Phase Inverter
$3735.85
SMA Sunny TriPower - 3 Phase 8000W Grid Feed InverterSMA Sunny TriPower 8000TL with asymmetric multi-string & Optiflex technology is capable of reactive power supply. Comes with integrated grid management.[INV-STP8000TL-20]
[INV-STP8000TL-20]
Special Order
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We install solar systems in Northern NSW and Southern QLD.


QLD:
Gold Coast (from Coolangatta to Southport), Nerang and Hinterland (Beaudesert) and out West (Warwick, Stanthorpe, Killarney)


NSW:
Northern NSW (Tweed Heads to Yamba, including Evans Head, Byron Bay and Ballina); the Far North Coast Hinterland (Grafton via Lismore to Murwillumbah) and out West (Casino to Tenterfield, including Drake and Tabulam, as well as Woodenbong and Bonalbo)

For larger system we also go up to Brisbane or down to Coffs Harbour and even Glen Innes. Other places by arrangement.

We are Open for Business

Rainbow Power Company would like to assure our customers that we are trading (not quite as normal). System designers are working from home and can customise a quote for you (free of charge) over the phone and online. We are still dispatching and posting items, with safety precautions in place. You can still order online or over the phone, and pick up items from RPC (our show room is closed however, and appointments must be made to pick up orders). We are still doing site inspections, keeping the recommended social distancing.

Contact us

This is the perfect time to start thinking about your power needs for the future, reducing your bills, and safeguarding against future power outages, so call today and get in before the oncoming solar rush. PH: 02 6689 1430 or send an enquiry
..stay safe and healthy, your RPC family