Solarpaint
AL1206 Installation Manual
14.9.2023
Rev. [B1]
Page 19 of 28
Maintenance
• Never perform any Maintenance activity under voltage. Always disconnect the system
from the grid before maintenance activity.
• At least every 6 months, check the Apollo PANDA module surface for debris or dirt.
• Cleaning instructions and guidelines:
• Cleaning instructions and guidelines:
o Verify there is no visible damage.
o use a soft brush or cloth. Never use chemicals when cleaning the module as this may affect
the module warranty and energy output.
o Never use abrasive material under any circumstances
o Avoid using excessive downforce when cleaning.
o Never use power cleaners (jet pressure cleaners). Maximum recommended water pressure:
4 Mpa.
o Water quality requirements:
▪ PH: 5-7
▪ Conductivity: 1500-3000
▪ Hardness: 0-40 mg/L
▪ TDS: mg/L
• Check all wiring to confirm no loose connections or insulation wear.
• Examine the module for signs of deterioration. Check all wiring for possible rodent damage, and
weathering and ensure that all connections are tight and corrosion free.
• Check the junction box. If you have any junction box problems, please contact Apollo.
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