The extra dark cover with gel filler, for sealing MC4 connectors from 4 to 10 mm² for solar and photovoltaic systems, resistant to UV rays, corrosion and immersion in water, even if salty or chlorinated.
READY, FAST AND ALWAYS INSPECTABLE.
It prevents the deterioration of MC4 connectors, preserving their performance over time, thus avoiding malfunctions and difficult and expensive maintenance.
