The cleaning solutions of large scare ground solar plants (二) Cleaning methods 1. Manual cleaning by hand 2. Manual cleaning by tools 3. Mechanized cleaning vehicle 4. Automatic cleaning robot

13 August: juwi Renewable Energies has signed three EPC and O&M contracts, with a combined value of ZAR3 billion (US$204.5 million), with African Infrastructure Investment Managers (AIIM) for 250MW of grid-connected solar projects in South Africa