| 25351 | South Africa | Fochville Solar & Electrical (Pty) Ltd. | P. O. Box 1968 Fochville 2514 | +27 18 7713567 | www.fsesolar.co.za | | |
| 25352 | South Africa | Freepower | Unit 5, Graftek Park, 21, Techno Crescent, WP Park, Cape Town, 7460 | +27 21 5102771 | www.freepower.co.za | SMA Solar Technology AG | |
| 25353 | South Africa | Frog's Electrical | 9 Edmonds Road, Glenwood, Durban, 4001 | +27 82 8912582 | https://www.frogselectrical.co.za | | |
| 25354 | South Africa | Full Circle Solar | Corner Strauss Crescent & Crocker Road, Wadeville, Germiston, 1422 | +27 76 7136566 | www.fullcirclesolar.co.za | Narada Power Source Co., Ltd., Pylon Technologies Co., Ltd. | |
| 25355 | South Africa | G2 ECO Solutions | 22 Linnet St, Rugby, Cape Town, 7405 | +27 74 6346665 | https://g2eco.co.za | | |
| 25356 | South Africa | GateWay Installations | 11, Garrick Rise, Meer en See, Richards Bay, 3901 | +27 83 6610602 | gatewayinst.co.za/ | | |
| 25357 | South Africa | Green Day Energy | 94, New Road, Midrand, Johannesburg, Gauteng, 1685 | +27 11 0473248 | greendayenergy.co.za/ | SMA Solar Technology AG, Fronius International GmbH, Victron Energy BV, Delta Energy Systems (Germany) GmbH | |
| 25358 | South Africa | GDT Electrical | P.O.Box 17211, Norkem Park, Gauteng 1631 | +27 84 5871079 | www.gdtelectrical.co.za | | |
| 25359 | South Africa | GDT Solar (Pty) Ltd. | 35 Oranje Street, Parys, 9585 | +27 61 6772847 | www.gdtsolar.com | | |
| 25360 | South Africa | Gordonia Electrical Contractors | 53 Schroder Street, Upington | +27 54 3326034 | gordoniaelectrical.co.za | | |
| 25361 | South Africa | Gener 8 | | +27 13 6928908 | gener-8.co.za | | |
| 25362 | South Africa | General Solution Technologies | 49 Kameeldoring Str, Kathu 8446, Northern Cape | +27 839 543533 | www.generalsolutiontech.co.za | | |
| 25363 | South Africa | Genergy | 3, Alabaster Road, Baakens Valley, Port Elizabeth, 6001 | +27 86 1159159 | genergy.co.za/ | Solare Datensysteme GmbH (Solar-Log) | |
| 25364 | South Africa | Genesis Eco-Energy (Pty) Ltd. | PO Box 363, Newlands, 7725, Cape Town | +27 83 4603898 | www.genesis-eco.com | | |
| 25365 | South Africa | Genlec Electrical | | +27 82 9230885 | genlec.co.za | | |
| 25366 | South Africa | Genset & Solar Power Solutions | Suite H28, Postnet X9118, Pietermaritzburg, 3200 | +27 33 3945016 | gensetpower.co.za | ARTsolar (Pty) Ltd | MLT Inverters Pty. Ltd. |
| 25367 | South Africa | GeoSUN Africa | Unit 1, CS Africa Building, 1 Meson Street, Techno Park, 7600 | +27 21 8828354 | geosun.co.za | | |
| 25368 | South Africa | GeReLeC Projects CC | P.O. Box 21333, Helderkruin 1733 | +27 82 5508846 | www.gerelecsolar.co.za | | |
| 25369 | South Africa | German Solar Services Pty. Ltd. | 356A York Ave., Ferndale, Randburg | +27 62 5658895 | https://www.germansolar.co.za | Beijing Epsolar Technology Co., Ltd., Voltronic Power Technology Corp., Shenzhen Must Power Limited | |
| 25370 | South Africa | Green Energy Systems Solutions Pty. Ltd. | The Harrington, 50, Harrington Street, Zonnebloem, Cape Town, 8001 | +27 72 3111646 | ges-solutions.co.za/ | | |
| 25371 | South Africa | Get Off Grid | Unit C2, Strijdom Commercial Park, 123 Malibongwe Drive, Randburg, ZA | +27 11 7912348 | getoffgrid.co.za | | |
| 25372 | South Africa | GeyserWorx | 17 Rembrandt Str., Petervale Bryanston Gauteng | +27 11 8030570 | www.geyserworx.co.za | | |
| 25373 | South Africa | Go Green Heat Solutions | Somerset West, Western Cape | +27 76 5199473 | gogreenheatsolutions.co.za | SMA Solar Technology AG | |
| 25374 | South Africa | Gheb Consulting (Pty.) Ltd. | Unit 4 Kingston Park, 639 Old Pretoria Road, Midrand, 1685 | +27 10 5004901 | https://ghebconsulting.co.za | | |
| 25375 | South Africa | Giga Watt Hours | 3 Hartshorne Street, Rynfield, Benoni | +27 74 8656923 | www.gwhsolar.co.za | | |
| 25376 | South Africa | Girasole Energy | 44 Agaat Street, Polokwane 0699 | +27 15 2920519 | https://girasole.co.za | SolarWorld Industries GmbH, Victron Energy BV, Canadian Solar Inc., Solaire Direct Technologies, Sunsynk Ltd. HK | SMA Solar Technology AG, Fronius International GmbH, Victron Energy BV, INVT Solar Technology(Shenzhen) Co., Ltd., Sunsynk Ltd. HK |
| 25377 | South Africa | Gladestone Power Solar | 85 Eloff Street, Office 813, Royal Place, Johannesburg, 2190 | +27 78 1360508 | www.gpsolar.co.za | | |
| 25378 | South Africa | GreenMatters Engineering | 312, Kent Avenue, Ferndale, Randburg, 2194 | +27 10 9003077 | greenmatters.co.za/ | Canadian Solar Inc. | SolarEdge Technologies, Ltd. |
| 25379 | South Africa | Go 24/7 Services | Gauteng | +27 71 4029988 | go247services.co.za/ | | |
| 25380 | South Africa | Go Green Guys | 7 Heron Way, Pinelands, 7405 | +27 83 3971063 | www.gogreenguys.co.za | | |