| 1591 | Australia | Lumapower | 1/27 Lawson Avenue, Beresfield, NSW 2322 | +61 2 40326486 | www.lumapower.com.au | | |
| 1592 | Australia | Lumax Solar | 3/381 Mulgrave Rd, Cairns City QLD 4870 | +61 1300 786118 | www.lumaxsolar.com.au | Fronius International GmbH, Sungrow Power Supply Co., Ltd., Huawei Technologies Co., Ltd. | |
| 1593 | Australia | Lumenaus Solar & Battery Systems Pty Ltd | Melbourne | +61 1300 880 890 | https://lumenaus.com.au | LG Electronics, Inc. | Fronius International GmbH, SolarEdge Technologies, Ltd. |
| 1594 | Australia | LuvSolar Commercial & Home Solar Power Systems | 159 Leiberts Lane | 0249100939 2 49100939 | https://luvsolar.com.au | | Trina Solar Limited |
| 1595 | Australia | Luxco Energy | 3/6-12 Stanbel Road, Salisbury Plain, SA 5109 | +61 1300 859938 | luxcoenergy.com.au | | |
| 1596 | Australia | LV Electrical & Maintenance | PO Box 896, Traralgon, VIC 3844 | +61 408 341774 | www.lvelectricalandmaintenance.com.au | | |
| 1597 | Australia | Lynergy Ltd. | 14 Hambly Lane, Newrybar, NSW 2479 | +61 400 482058 | lynergy.com.au | SMA Solar Technology AG, Fronius International GmbH, Sungrow Power Supply Co., Ltd., AISWEI New Energy Technology (Jiangsu) Co., Ltd., SolaX Power Network Technology(Zhejiang) Co.,Ltd. | |
| 1598 | Australia | Lynton Electrical Pty Ltd | 34 Upper Fairfax Rd, Mosman NSW 2088 | +61 424 646604 | https://lyntonelectrical.com.au | | |
| 1599 | Australia | Lyon Group | Level 5, 28 O’Connell Street, Sydney NSW 2000 | +61 2 80980213 | www.lyoninfrastructure.com.au | | |
| 1600 | Australia | M & M Electrics | 44 Raedon Street, Biloela, QLD 4715 | +61 7 49925022 | www.mmelectrics.com.au | SMA Solar Technology AG, Fronius International GmbH | |
| 1601 | Australia | M1&Co | Central Avenue, Oak Flats, NSW, 2500 | +61 455 559598 | www.m1andco.com.au | | |
| 1602 | Australia | Macarthur Energy | | +61 1300 851738 | www.macarthurenergy.com.au | Hanwha Q CELLS GmbH, Trina Solar Limited, Jinko Solar Holding Co., Ltd., LG Electronics, Inc. | SMA Solar Technology AG, Fronius International GmbH, Enphase Energy, Inc. |
| 1603 | Australia | Macdonald Air & Electrical | Bridgeman Downs, QLD 4035 | +61 7 32563205 | https://www.macdonaldsae.com.au | SMA Solar Technology AG, Fronius International GmbH, Sungrow Power Supply Co., Ltd., SolarEdge Technologies, Ltd. | |
| 1604 | Australia | Macedon Electrical | 19 Corks Rd, Macedon, Vic, 3440 | +61 434 052215 | https://www.macedonelectrical.com.au | | |
| 1605 | Australia | Macedon Ranges Solar Power | 2/44 Barry Road, New Gisborne, Victoria 3438 | +61 1300 693113 | https://www.macedonrangessolarpower.com.au | Hanwha Q CELLS GmbH, JA Solar Holdings Co., Ltd., Trina Solar Limited, Risen Energy Co., Ltd., Jinko Solar Holding Co., Ltd., LG Electronics, Inc. | SMA Solar Technology AG, Fronius International GmbH, Enphase Energy, Inc., Ginlong Technologies Co., Ltd |
| 1606 | Australia | Mackie Electric and Refrigeration Pty Ltd | 40, Muldoon Street, Taree, NSW, 2430 | +61 2 65522377 | mackiesgroup.com.au/ | | |
| 1607 | Australia | Maclee Electrical Pty. Ltd. | 4/36 Premier Circuit, Warana, QLD, 4575 | +61 1300 776050 | www.maclee-electrical.com.au | REC Group, Hanwha Q CELLS GmbH, Canadian Solar Inc., LONGi Solar Technology Co., Ltd. | SMA Solar Technology AG, Fronius International GmbH, Sungrow Power Supply Co., Ltd., Enphase Energy, Inc., SolarEdge Technologies, Ltd. |
| 1608 | Australia | Macquarie Valley Solar | | +61 406 860776 | www.macquarievalleysolar.com.au | | |
| 1609 | Australia | MACS Engineering | 2D Victoria St., Mackay, QLD | +61 7 49516555 | www.macs.net.au | | |
| 1610 | Australia | Magic Electrical Services | P.O. Box 6317, Bunbury 6230 | +61 434 816920 | magicelectricalservices.com.au | | |
| 1611 | Australia | Make My Solar | Suite 65, 42 Manilla St., East Brisbane 4169 | +61 1800 560779 | https://makemysolar.com.au | | |
| 1612 | Australia | Malwa Electrical & Solar | 17, Bandulla St., Isabella Plains, ACT, 2905 | +61 13003 51518 | www.malwaelectricals.com.au | Hanwha Q CELLS GmbH, Canadian Solar Inc., Astronergy Co., Ltd. (Chint Solar), Risen Energy Co., Ltd., Jinko Solar Holding Co., Ltd., LONGi Solar Technology Co., Ltd., LG Electronics, Inc. | SMA Solar Technology AG, Fronius International GmbH, Sungrow Power Supply Co., Ltd., SolarEdge Technologies, Ltd., Fimer S.p.A., Ginlong Technologies Co., Ltd, Huawei Technologies Co., Ltd. |
| 1613 | Australia | Mance Electrical | 10 Robertson Street, Launceston Tasmania 7248 | +61 3 63314711 | | | |
| 1614 | Australia | Mannix Airconditioning and Solar | 582 North East Rd, Holden Hill SA | +61 8 8264 9007 | mannix.com.au | | |
| 1615 | Australia | Mansfield Pump Shop & Electrical | 100 High Street, Mansfield, VIC 3722 | +61 3 57751751 | www.mansfieldpumps.com.au | | |
| 1616 | Australia | Marathon Electrical | 8, Dawson St., Sale, VIC, 3850 | +61 3 51442244 | https://www.marathonelectrical.com.au | | |
| 1617 | Australia | Maritime Electronic Services | 24B Bowen Street, O'Connor WA 6163 | +61 8 93352716 | www.maritimeelectronics.com.au | | |
| 1618 | Australia | Mark Australia Solar | | | https://markaustralia.com.au | | |
| 1619 | Australia | Mark Graham Electrical | U8/510 Woolcock Street, Garbutt QLD 4814 | +61 7 47794381 | mge.net.au | | |
| 1620 | Australia | Mark the Spark | PO Box 190, Snug, IAS 7054 | +61 428 390393 | www.markthespark.net.au | | |