Top 15 Best Solar Inverter Wholesalers in South Africa: Your Ultimate Guide

1. Rubicon

• Established: 1994

• Location: Cape Town, Western Cape

• Specialty Products: Grid-tied inverters, hybrid inverters

• What You’ll Love: With nearly 30 years in the game, Rubicon’s a go-to for reliable inverters. Their hybrid options are perfect if you’re thinking about adding battery storage later.

2. SegenSolar

• Established: 2005

• Location: Johannesburg, Gauteng

• Specialty Products: Off-grid inverters, microinverters

• What You’ll Love: Need power in a remote spot? SegenSolar’s off-grid inverters have you covered, and their microinverters boost efficiency for smaller setups.

3. ARTsolar

• Established: 2010

• Location: Durban, KwaZulu-Natal

• Specialty Products: String inverters, central inverters

• What You’ll Love: This homegrown South African gem supports local solar growth. Their string inverters suit homes, while central inverters tackle big commercial jobs.

4. Sungrow

• Established: 1997

• Location: Hefei, China (HQ); offices in Johannesburg and Cape Town

• Specialty Products: High-power string inverters for utility-scale projects

• What You’ll Love: Sungrow’s a global leader with affordable, high-tech inverters. If you’re dreaming big, their utility-scale solutions are calling your name.

5. Huawei

• Established: 1987

• Location: Shenzhen, China (HQ); offices in Johannesburg and Pretoria

• Specialty Products: Smart string inverters with AI optimization

• What You’ll Love: Yep, Huawei does solar too! Their smart inverters use AI to maximize efficiency—ideal if you want cutting-edge tech.

6. SolarMD

• Established: 2014

• Location: Cape Town, Western Cape

• Specialty Products: Hybrid inverters with battery integration

• What You’ll Love: SolarMD’s hybrid inverters pair perfectly with batteries, so you’re set for energy storage whenever you’re ready.

7. Voltronic Power

• Established: 2008

• Location: Taipei, Taiwan (HQ); distribution in Johannesburg

• Specialty Products: Off-grid and hybrid inverters

• What You’ll Love: Voltronic’s got versatile options for off-grid life or hybrid systems, giving you room to grow your setup.

8. GoodWe

• Established: 2010

• Location: Suzhou, China (HQ); offices in Johannesburg

• Specialty Products: Residential single-phase inverters

• What You’ll Love: GoodWe delivers quality on a budget. Their single-phase inverters are a fantastic pick for your home.

9. Solis

• Established: 2005

• Location: Ningbo, China (HQ); distribution in Cape Town

• Specialty Products: Single-phase and three-phase inverters

• What You’ll Love: Solis offers reliable, feature-rich inverters at a great price—perfect for homes or small businesses.

10. Fronius

• Established: 1945

• Location: Pettenbach, Austria (HQ); offices in Johannesburg

• Specialty Products: Three-phase inverters for commercial applications

• What You’ll Love: Fronius brings decades of expertise to the table. Their three-phase inverters are built for tough commercial projects.

11. SMA Solar Technology

• Established: 1981

• Location: Niestetal, Germany (HQ); offices in Cape Town

• Specialty Products: Central inverters for utility-scale projects

• What You’ll Love: SMA’s a pioneer in solar tech. Their central inverters are your ticket to powering massive solar farms.

12. Growatt

• Established: 2010

• Location: Shenzhen, China (HQ); offices in Durban

• Specialty Products: Single-phase inverters for residential use

• What You’ll Love: Growatt keeps it simple and affordable with efficient inverters that homeowners adore.

13. Victron Energy

• Established: 1975

• Location: Almere, Netherlands (HQ); distribution in Pretoria

• Specialty Products: Off-grid and marine inverters

• What You’ll Love: Victron’s rugged inverters are ideal for off-grid adventures or even marine setups—tough and dependable.

14. Kaco New Energy

• Established: 1914

• Location: Neckarsulm, Germany (HQ); offices in Johannesburg

• Specialty Products: Three-phase inverters for commercial projects

• What You’ll Love: With over a century of know-how, Kaco’s inverters are a sturdy choice for your business.

15. Ginlong Technologies

• Established: 2005

• Location: Ningbo, China (HQ); distribution in Cape Town

• Specialty Products: Three-phase inverters for commercial applications

• What You’ll Love: Ginlong packs advanced features into affordable inverters, making them a smart choice for commercial setups.