Guangzhou Anern Energy Technology Co., Ltd.
Solar Lithium Battery Maintenance

Solar Lithium Battery Maintenance

Environmental Requirements


  • Install solar lithium batteries in a dry, clean, and well-ventilated indoor environment

  • Avoid direct sunlight, water exposure, corrosive gases, and heat sources

  • Maintain stable ambient temperature and humidity

  • Ensure sufficient clearance around the battery for heat dissipation


Electrical & Connection Inspection


  • Regularly check battery terminals for looseness, corrosion, or overheating

  • Ensure DC cables and communication cables are securely connected

  • Verify grounding connections remain intact

  • Inspect external protection devices such as circuit breakers and fuses


Operation & Usage Recommendations


  • Avoid overcharging or deep discharging

  • Do not exceed recommended charge and discharge limits

  • Ensure the battery management system (BMS) communicates properly with the inverter

  • Monitor battery status indicators or monitoring software for abnormal alarms


Cleaning & Physical Inspection


  • Keep battery surfaces clean and free of dust

  • Do not use water or chemical cleaners on battery enclosures

  • Inspect enclosures for physical damage or deformation


Safety & Handling


  • Do not disassemble battery modules or BMS components

  • Battery replacement and internal maintenance must be performed by qualified personnel

  • Always disconnect all power sources before performing maintenance


Long-Term Storage


  • Fully charge the battery before long-term storage

  • Disconnect from the system and store in a dry, ventilated environment

  • Periodically check battery condition during storage


To check solar lithium battery installation guide.

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