PV junction box with 15A fuse and lightning arrester, IP65

The PV junction box is designed for connecting and protecting solar panel systems. It ensures safe management of electrical currents with an integrated fuse and circuit breaker, as well as lightning protection. The box has an IP65 protection class and is suitable for various 12V, 24V and 48V solar power systems.

Description:

• PV junction box with 4 strings and IP65 waterproof
• Equipped with 15A rated current fuse, 63A circuit breaker and lightning arrester
• Designed for on/off solar panel systems
• Easy to open and close and simple installation

Features:

• Multiple layers of protection ensure safety
• Two-color wires for convenient connection
• Natural cooling and wide application
• SPD indicator light: green – normal condition, red – tripped

Technical data:

• Fuse parameters: DC1000 V, 15 A, 10 x 38 mm (0.39 x 1.5 in.)
• Fuse holder: DC1000 V, 32 A
• Maximum input current of one PV array: 15 A
• Maximum input voltage of one PV array: 500 V
• Air circuit breaker parameters: 500 V, 63 A, on/off
• Operating temperature: -30 ℃ to 70 ℃
• Protection class: IP65
• Lightning surge protection: yes, SPD device 20 kA, Imax 40 kA, Up 1.8 kV
• Maximum output voltage: 500 V
• RV solar system: 720 W (12 V), 1440 W (24 V), 2880 W (48 V)
• Model: SWHL-4
• Total PV array input current: 60 A
• Maximum number of PV array connections: 4
• Dimensions (L x W x H): 17 x 23 x 11 cm (6.69 x 9.06 x 4.33 in.)
• Weight: 1.8 kg (3.9 lb)
• Relative humidity: 0-95%, non-condensing

Shipping set:

• PV junction box SWHL-4 with integrated fuses, circuit breaker and lightning arrester
• Installation instructions and connection cables