| 1651 | Australia | Mega Watt Power Pty Ltd | 15 Isles Drive, Coffs Harbour, NSW 2450 | +61 2 66529700 | megawattpower.com.au | Canadian Solar Inc. | Fronius International GmbH, Selectronic Australia Pty Ltd |
| 1652 | Australia | MEKAH Electrical & Riverina Solar Power | 4 Hakea Street, Temora NSW 2666 | +61 2 69781781 | mekahrsp.com.au | | |
| 1653 | Australia | Melbourne Energy Group | Level 2, 1/66 Victor Cres, Narre Warren, VIC 3805 | +61 430 478861 | https://www.melbourneenergygroup.com.au | Jinko Solar Holding Co., Ltd., BYD Company Limited | SMA Solar Technology AG, Fronius International GmbH, Selectronic Australia Pty Ltd, Sungrow Power Supply Co., Ltd., SolarEdge Technologies, Ltd. |
| 1654 | Australia | Menzel Electrical & Solar | Buderim, Sunshine Coast, Queensland | +61 4 00116602 | https://www.menzelelectrics.com.au | SMA Solar Technology AG, SolaX Power Network Technology(Zhejiang) Co.,Ltd. | |
| 1655 | Australia | Meralli Projects | 55 Bridge Street, Uralla NSW 2358 | | https://meralliprojects.com.au | | |
| 1656 | Australia | Meridian Solar | PO Box 523 Waverley, NSW 2024 | +61 1300 761110 | msolar.com.au | Yingli Green Energy Holding Co., Ltd., LG Electronics, Inc. | |
| 1657 | Australia | Metpro Green Energy | 330 Lower Dandenong Road, Mordialloc Victoria 3195 | +61 3 95872255 | metpro.com.au | | |
| 1658 | Australia | Metro Power Company | 38A Renewable Chase, Bibra Lake WA 6163 | +61 1300 302055 | www.metropower.com.au | | |
| 1659 | Australia | Metro Solar | 6/550 South Gippsland Highway, Lynbrook, VIC 3975 | +61 1300 638761 | metrosolar.com.au | REC Group, LG Electronics, Inc. | Enphase Energy, Inc., SolarEdge Technologies, Ltd. |
| 1660 | Australia | My Energy Solutions Pty Ltd T/A Metta Energy | 105 Beaconsfield Pde, Albert Park, Victoria, 3206 | +61 1300 520883 | mettaenergy.com.au | | SunPower Corp., Phono Solar Technology Co., Ltd., LG Electronics, Inc. |
| 1661 | Australia | MGA Solar | PO Box 2911, Taren Point NSW 2229 | +61 418 404277 | mgasolar.com.au | Phono Solar Technology Co., Ltd., LG Electronics, Inc. | SMA Solar Technology AG, Delta Energy Systems (Germany) GmbH |
| 1662 | Australia | MHE Automation & Solar | Factory 6, 7 Dunstans Court Thomastown, VIC 3074 | +61 3 90051174 | mheautomation.com.au | | |
| 1663 | Australia | Mi Electric Pty Ltd | 39 Commerce Circuit Yatala QLD 4207 | +61 7 38079030 | www.mielectric.com.au | | |
| 1664 | Australia | Michael Rosler Electrical & Solar Pty Ltd | Wagga Wagga, NSW | +61 418 901096 | https://www.michaelroslerelectricalandsola... | | |
| 1665 | Australia | Michael TN Electrical | Sanctury Drive, Forest Lake, QLD, 4078 | +61 4326 13331 | https://miketnelectrical.wixsite.com/elect... | | |
| 1666 | Australia | Micro Energy Pty Ltd | PO Box 101 Bodalla, NSW 2545 | +61 410 790616 | microenergysystems.com.au | Kyocera Corporation, Tindo Solar Pty Ltd | SMA Solar Technology AG, SolarEdge Technologies, Ltd., SolaX Power Network Technology(Zhejiang) Co.,Ltd. |
| 1667 | Australia | Mid Coast Solahart & Plumbing | The Hub, Unit 4/17, Bellbowrie Street, Port Macquarie, NSW 2444 | +61 2 65836600 | https://midcoastsolar.com.au | | |
| 1668 | Australia | Mid West Solar and Electrical | 6 River Park Road, Cowra, NSW 2794 | +61 2 63426401 | www.midwestsolar.com.au | ABB Italy S.p.A. | |
| 1669 | Australia | Midas Solar | 45 Albert St., North Parramatta, NSW 2151 | +61 450 700642 | midassolar.com.au | SMA Solar Technology AG, Fronius International GmbH, GoodWe Power Supply Technology Co., Ltd. | |
| 1670 | Australia | Middy’s TechEnergy | 214, Wellington Rd (behind Mulgrave branch), Clayton VIC 3168 | +61 03 9545 0755 | https://middystechenergy.com.au | | |
| 1671 | Australia | Midwest Solar Power | 34 Bedford Street, Geraldton, Western Australia 6530 | +61 8 99643937 | midwestsolarpower.com.au | Fronius International GmbH, Victron Energy BV | |
| 1672 | Australia | Mighty Mouse Solar | Allen Burrows Mernda Village, Victoria | +61 468 929627 | https://www.mightymousesolar.com | | |
| 1673 | Australia | Mike Gillies Electrical | 10 Philip Court, Goolwa North, South Australia 5214 | +61 8 85555552 | www.mikegillieselectrical.com | | |
| 1674 | Australia | Mildura Solar | 1/50, Madden Ave., Mildura, VIC, 3500 | +61 3 50213883 | www.mildurasolar.com.au | SunPower Corp., JA Solar Holdings Co., Ltd., Trina Solar Limited, Astronergy Co., Ltd. (Chint Solar) | Fronius International GmbH, GoodWe Power Supply Technology Co., Ltd., Redback Technologies |
| 1675 | Australia | Millennium Electrical & Solar | 10, Kapalua Crescent, Medowie, NSW, 2318 | +61 408 651929 | millenniumelectrical.com.au/ | | |
| 1676 | Australia | Milno's Electrical | 42, Nicol Street, Yarram, VIC, 3971 | +61 400 645667 | https://www.milnoselectrical.com.au | | |
| 1677 | Australia | Milton Contracting | | +61 474 422479 | https://www.miltoncontracting.com.au | | |
| 1678 | Australia | Mission Solar & Electrical | PO Box 556, Mission Beach, QLD 4852 | +61 400 441038 | https://www.missionsolar.com.au | | |
| 1679 | Australia | Mitchell and Brown Communications | 5 Clark Street, Geraldton WA 6530 | +61 8 99640400 | https://www.mbcom.com.au | SMA Solar Technology AG, Fronius International GmbH | |
| 1680 | Australia | MJ Electricals & Solar Pty Ltd. | 207, Drummond Street South, Ballarat, 3350 | +61 3 43339117 | https://www.mjelectricianballarat.com.au | | |