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Full-service solar plant operations &
​maintenance 

Our local field teams and 24/7 control centre deliver full-service operations and maintenance for your solar plant, supported by Gransolar Group's, 20+ years of global experience.

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- WHAT WE DO

​​Maximise your solar plant's output and protect your solar energy assets with Solar O&M

Preventive maintenance, corrective response, 24/7 monitoring, and BESS management, 

all managed by one O&M partner.

01

Solar full operations and maintenance services icon

Solar Operations & 
Maintenance

Preventive and corrective maintenance, module cleaning and vegetation control across the plant. 

02

Battery energy storage system operations and maintenance icon

Battery Energy Storage (BESS) Operations & Maintenance

Battery energy storage operation, safety management and performance monitoring. 

03

SCADA monitoring and asset management icon

SCADA Monitoring & Asset Management

Remote monitoring, fault detection and transparent reporting for portfolio owners. 

- WHO WE ARE 

Reliable solar maintenance for long-term performance

Our operations and maintenance services are designed to keep your solar plants running safely, efficiently and without interruption. 

Across South Africa we care for 1+ GW over 14 sites, supporting solar farms, commercial, industrial and utility-scale installations with professional O&M that reduces downtime and ensures consistent power generation. 

With a strong focus on solar operation and maintenance (O&M), we help asset owners protect their investment and achieve stable, long-term returns. Solar O&M is the South African operations and maintenance portfolio backed by Gransolar Group, with GRS O&M providing technical leadership across the portfolio. Our technicians manage every aspect of plant maintenance, from preventive care and corrective repairs  to performance optimisation, so systems operate at peak efficiency throughout their lifecycle. 

14 Sites 

Plants Under Management

Utility-scale solar farms we keep performing. 

24/7 Live

Remote Control Centre

Round-the-clock monitoring and rapid fault response.

1+ GW  

Under management 

Solar capacity that we keep online across South Africa 

20+ Years Experience

Global O&M Experience

Gransolar know-how behind every site we operate.

Solar O&M field technicians carrying out maintenance on a solar PV plant in South Africa
ISO 14001 environmental management certification badge
ISO 45001 occupational health and safety certification badge
ISO 50001 energy management certification badge
AENOR certification badge awarded to Gransolar
United Nations Sustainable Development Goals badge
AERCE procurement certification badge
TÜV Rheinland Corporate Carbon Footprint certification badge, certificate ID 9000037192
Solar O&M field technicians carrying out maintenance on a solar PV plant in South Africa

- WHO WE ARE 

Reliable solar maintenance for long-term performance

Our operations and maintenance services are designed to keep your solar plants running safely, efficiently and without interruption. 

Across South Africa we care for 1+ GW over 14 sites, both solar farms and battery storage (BESS) plants, supporting commercial, industrial and utility-scale installations with professional O&M that reduces downtime and ensures consistent power generation. 

With a strong focus on solar operation and maintenance (O&M), we help asset owners protect their investment and achieve stable, long-term returns. Solar O&M is the South African operations and maintenance portfolio backed by Gransolar Group, with GRS O&M providing technical leadership across the portfolio. Our technicians manage every aspect of plant maintenance, from preventive care and corrective repairs  to performance optimisation, so systems operate at peak efficiency throughout their lifecycle. 

14 Sites 

Plants Under Management

Utility-scale solar farms we keep performing. 

24/7 Live

Remote Control Centre

Round-the-clock monitoring and rapid fault response.

1+ GW  

Under management 

Solar capacity that we keep online across South Africa 

20+ Years Experience

Global O&M Experience

Gransolar know-how behind every site we operate.

ISO 14001 environmental management certification badge
ISO 45001 occupational health and safety certification badge
ISO 50001 energy management certification badge
AENOR certification badge awarded to Gransolar
United Nations Sustainable Development Goals badge
AERCE procurement certification badge
TÜV Rheinland Corporate Carbon Footprint certification badge, certificate ID 9000037192

- VALUE DELIVERED

More output, less risk and longer plant life

Professional operations and maintenance protects your investment and keeps every plant producing at its best, 

year after year.

Optimal solar system performance icon

Optimal System Performance

Regular preventive maintenance keeps energy output high and improves plant efficiency over time.

Extended solar plant lifespan icon

Extended System Lifespan

Professional maintenance & timely repairs reduce wear on critical components, preventing damage.

Reduced downtime and maintenance costs icon

Reduced Downtime & Costs

Proactive O&M minimises unexpected failures, helping lower maintenance costs and avoid production losses.

Reliable power generation icon

Reliable Power Generation

Our O&M keeps power stable and uninterrupted across  utility-scale solar & BESS plants.

- PLANTS UNDER MANAGEMENT

Top energy producers keep their plants performing with SolarO&M

1+ GW operated and maintained across 14 South African solar plants, from the Northern Cape to the 

Free State and North West.

Mooiplaats 240 MWac solar PV plant near Noupoort, Northern Cape
Avondale 115 MWac solar PV plant near Upington, Northern Cape
Damlaagte 108 MWac solar PV plant near Parys, Free State
Jasper 79.5 MWac solar PV plant near Kimberley, Northern Cape
Matla A Bokone 75 MWac solar PV plant near Kimberley, Northern Cape
Ukuqala 75 MWac solar PV plant in the Northern Cape

Solar O&M KPIs - BE SHAP - Budget, Environment, Safety, Health, Availability & Production.

- GET IN TOUCH

Keep your solar plant running at its best

Partner with SolarO&M for dependable O&M that improves efficiency, reduces downtime and secures long-term returns.