Description The Photovoltaic Junction Box Waterproof Flame Proof Electrical Wire Box is a reliable and practical solution for connecting photovoltaic circuits. Its waterproof and flame proof design the safety of the electrical connections, providing peace of mind for users. The double-hole design with diode offers more flexibility in wiring, allowing for easy installation and maintenance. Features -Color:Black -Material:ABS -Size:8.40X8.00X2.30cm/3.30X3.14X0.90in -Designed with a feature that safety by being waterproof and flame proof. -Offers versatile wiring options with its double hole design and inclusion of a diode. -Specifically designed for easy connection of photovoltaic circuits. - reliable details and double hole connecting design for you use. -Manufactured with ABS and metal material, this junction box is safe and durable. Designed with a feature that safety by being waterproof and flame proof. Offers versatile wiring options with its double hole design and inclusion of a diode. Specifically designed for easy connection of photovoltaic circuits. reliable details and double hole connecting design for you use. Manufactured with ABS and metal material, this junction box is safe and durable.