During rainy conditions, prioritize safety when working with or near solar panels. Key precautions include stopping work during rain or snow, ensuring all electrical connections are secure and properly grounded,

 During rainy conditions, prioritize safety when working with or near solar panels. Key precautions include stopping work during rain or snow, ensuring all electrical connections are secure and properly grounded, using appropriate personal protective equipment, and securing the system against wind and water damage. Additionally, consider weather forecasts for safety planning and maintaining a safe working environment during installation. 

Safety Precautions During Rain:

Stop Installation and Maintenance:

Avoid working on solar panels during rain or snow due to increased risks of slips, falls, and electrical hazards. 

Secure Electrical Connections:

Ensure all electrical connections are properly tightened and grounded to prevent short circuits and electrical shocks. 

Use Personal Protective Equipment (PPE):

Wear appropriate safety gear, such as insulated gloves, safety glasses, and non-slip footwear, especially when working with energized systems. 

Secure the System:

During high winds and heavy rain, make sure solar panels and mounting hardware are securely fastened to prevent them from being blown away or damaged. 

Consider Weather Conditions:

Monitor weather forecasts and plan installation and maintenance activities accordingly. Adjust schedules to avoid working in adverse weather conditions. 

Maintain a Safe Working Environment:

Ensure a dry and stable platform for working on rooftops. Avoid working alone and have someone nearby for assistance. 

Grounding and Surge Protection:

Implement proper grounding systems and consider surge protectors to safeguard the system from lightning strikes and power surges. 

Backup Power Supply:

Have a backup power source available to maintain power during outages, especially during storms. 

Inverter Protection:

Ensure the inverter is housed in a weather-resistant enclosure, preferably in a raised, well-ventilated area. 

Regular Inspections:

Schedule regular inspections to identify and address any potential damage or issues, especially after storms. 

Professional Assistance:

If you are unsure about any aspect of solar panel safety, consult with a qualified solar panel installer or technician, according to Solar.