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Keep the solar power inverter installed in a clean, dry, and well-ventilated location
Avoid dust accumulation, direct sunlight, and heat sources
Ensure ventilation openings and cooling fans are not blocked
Periodically check AC and DC wiring connections
Inspect terminals for overheating, looseness, or discoloration
Verify grounding connections and protective devices
Observe LED indicators and display information for abnormal status
Check system logs or monitoring platforms for fault alarms
Ensure cooling fans operate normally during solar power system operation
Clean ventilation areas using dry air or soft brushes
Do not use liquid cleaners on inverter surfaces
Do not open the inverter enclosure unless authorized
Disconnect all power sources before maintenance
Internal components may retain high voltage after shutdown
Repairs must be performed by qualified technicians only
To check solar inverter installation guide.