Maintenance of Photovoltaic Parks
23 May 2023
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Annual maintenance of photovoltaic stations
Proper maintenance of a photovoltaic park results in the following:
- The reduction of failures and therefore the reduction of operating costs
- Maximize the operating efficiency of the photovoltaic park installation
- Extend the lifetime of the equipment
- Recording and keeping a log of equipment status-operation
The maintenance of a photovoltaic park mainly includes the following tasks:
- Inverter maintenance, at least once a year
- DC String Box inspection, at least once a year
- Periodic Check & Load Logging – park performance check
- Thermographic equipment check and where necessary
- Panel cleaning, at least 2 times per year
- Cleaning the field of grass etc. at least 2 times a year
- Checking protection devices – cameras
- Immediate intervention to check and repair damage
- Controls of partial discharges of the substation equipment M.T.
Maintenance schedules may be modified based on your requirements and the specifics of each installation.
