The maintenance of solar power generation systems is crucial to ensuring their efficient and stable operation.
Key maintenance points for solar power generation systems:
1. Daily inspection and maintenance of system components
Cleaning of solar panels: Regularly clean the solar panels to maintain their surface transparency. It is recommended to perform cleaning work every two weeks.
Maintenance of steel brackets: Check for rust on the steel brackets and regularly apply anti rust paint.
Maintenance of solar inverters: Regularly check the parameter settings of the inverter to ensure that the equipment is in good standby state and kept clean and dry.
2. Maintenance of photovoltaic arrays
Cleaning of the daylighting surface: Keep the daylighting surface of the solar cell module array clean to avoid dust accumulation or dirt affecting the photoelectric conversion efficiency.
Inspection of metal brackets: Regularly inspect the metal brackets of solar photovoltaic arrays for corrosion and carry out necessary anti-corrosion treatment.
Optoelectronic parameter detection: Regularly check the photoelectric parameters and output power of the solar cell array to ensure its normal operation.
3. Maintenance of batteries
Cleaning of battery room: Keep the battery room clean, prevent dust from entering, and ensure good ventilation conditions.
Battery inspection: Regularly check the voltage of the battery, replace faulty batteries in a timely manner, and perform balanced charging.
4. Maintenance of charging controller and inverter
Charging controller: Check the voltage setting of the charging controller to ensure its normal operation. Under low temperature conditions, it may be necessary to increase the charging voltage.
Inspection of inverters: Regularly check the regulator, installation settings, and wiring of the inverter to ensure its normal operation.
5. System security and emergency measures
Grounding protection: Install or inspect grounding pillars or wires to prevent damage to the system from natural disasters such as lightning strikes.
Backup fuel system: Ensure that the wiring of the backup fuel system is intact, so that emergency power can be provided in case of main system failure.
6. System performance optimization
Tilt angle adjustment: Regularly check and adjust the tilt angle of solar cell components to maximize the reception of solar radiation.
Load check: Regularly check the load or electrical appliances to avoid energy waste caused by hidden loads and inefficient use.