All Projects/TWK Head Office
Rooftop SolarCommercial175.5 kWp

TWK Head Office

Piet Retief, Mpumalanga

SolarXgen installed a 175.5 kWp rooftop solar system at the TWK Head Office in Piet Retief using 540 JA Solar 325W panels and 3 Solis inverters, generating over 242,000 kWh annually. The installation is part of TWK's broader sustainability initiative, which includes multiple SolarXgen projects across their property portfolio including dealerships and industrial operations. The system offsets a significant portion of the office's daytime electricity consumption, reducing both energy costs and carbon footprint.

TWK Head Office rooftop solar installation

Technical Specifications

System Capacity

175.5 kWp

Panel Brand

JA Solar 325W

Inverters

3 × Solis 40/60kW

Annual Production

242,633 kWh/year

Yield (kWh/kWp)

1,382.5

Performance Ratio

76.40%

Solar Panels

540 solar panels

Guarantee

25 years

Location

Piet Retief, Mpumalanga

Commissioned

19 March 2020

Included

Generator Integration
Production Guarantee
25-Year Maintenance Agreement
24/7 Remote Monitoring
Preventive Maintenance
Performance Reporting

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