Solar PV DC Combiner Box 5-In 1-Out 1000V IP65 | Voltacon

This 5-input 1-output solar PV DC combiner box gives single MPPT installations fused string protection, surge protection and DC isolation in one pre-wired unit. It suits off-grid, grid-tied and hybrid photovoltaic systems and is built to industrial standards in an IP65 enclosure.

Key features

• Configuration, 5 fused string inputs, 1 protected output
• Maximum voltage, 1000VDC
• String terminals, fused with LED fault indicators
• Surge protection, DC surge protection device fitted
• Isolation, integrated DC isolator
• Enclosure, IP65 weatherproof, cable glands included

Applications

Used for DC string protection ahead of a single MPPT input on off-grid and grid-tied solar PV arrays, where multiple strings need to be combined and isolated before reaching the inverter.

Installation and safety notes

DC solar circuits carry dangerous voltages. This combiner box must be installed by a qualified electrician, with all PV strings isolated before any internal connections are worked on.