Protection of the photovoltaic system with a professional DC connection box, which includes surge protection (SPD) and a DC isolator in one unit. Suitable for 1-string installations, it offers safety and easy installation.

Made from durable PC + ABS materials with an IP65 protection rating, it ensures protection against water, dust, UV radiation, and harsh weather conditions. Ideal for residential and commercial photovoltaic installations.

• Combination of surge protection (SPD) and DC isolator
• Operating voltage: 1000V DC
• Rated switch current: 40A
• Surge protection: 20-40kA
• Configuration: 1 Input / 1 Output (1 String)
• Protection rating: IP65 – water and dust resistant
• PC + ABS enclosure with high resistance to temperature, fire, and UV radiation
• Built-in wiring for quick installation (Plug & Play)
• Compatible with MC4 connections
• Transparent cover for easy inspection of the switch and surge protector status
• SPD operating indicator – red indicator means the protection module needs replacement

Advantages:

• Protection against overvoltage, overcurrent, short circuit, and lightning
• Easy and quick installation without internal wiring
• Durable construction for long-term outdoor use
• Reliable operation in demanding environmental conditions

Applications: Suitable for photovoltaic systems in homes, businesses, agricultural installations, pumping stations, caravans, boats, campers, off-grid systems, and any application requiring safe protection of DC circuits.

Technical Specifications:

• Type: Solar PV DC Combiner Box
• Inputs / Outputs: 1 In / 1 Out
• Maximum voltage: 1000V DC
• Rated current: 40A
• Surge protection: 20-40kA
• Protection rating: IP65
• Material: PC + ABS
• Connections: MC4 Plug & Play
• Use: Photovoltaic DC systems