Charger leaks water or shows condensation inside the enclosure, especially after rain or washing.

Safety first: Water inside an energized charger is extremely dangerous. Turn off power at the breaker immediately and do not use the unit until fully dried and repaired.

• Open and dry the unit (power OFF): Remove the cover and gently dry any visible moisture with lint-free cloths. Allow the unit to air dry for at least 24 hours in a warm, dry location.
• Inspect gaskets and seals: Check the perimeter gasket on the cover, the cable gland around the J1772 cable, and any conduit entries. Replace any cracked or flattened gaskets or cable glands.
• Check housing for cracks: Look for impact damage or UV degradation on outdoor units. Replace the enclosure housing if compromised.
• Seal unused openings: Ensure all unused knockouts or holes are sealed with appropriate plugs rated for outdoor use.
• Reassemble and test: Once completely dry and resealed, restore power and monitor for any abnormal behavior. If faults occur, the main control board may have been damaged by moisture and require replacement.