• Box 220B (HJ01) solar PV junction box provides users with a safe, fast and reliable connectivity solutions, which applicable to the combination of solar modules connection.

Main technical data:

• Rated voltage: 1000V.
• Rated current: 8.5A.
• Temperature range: -40℃-+85℃.
• Insulation material: 4mm².
• Protection grade: IP65.
• Flame class: UL94-V0.

Main feature:

• The cover strongly resists aging and ultraviolet rays.
• The cable connection adopts crimping.
• The connection of bus bar uses soldering mode.
• It seal through gum, prevent water and dust. The protection grade is up to IP65 and meet the work requirements of external harsh environment.
• The assemble of connection box of solar components uses the different type of diode which will change the max. working current of the connection box and satisfy the best working efficiency.