PV Combiner Box 500V 32A

Speed up solar installs with this pre-wired PV combiner box. A built-in surge arrester (SPD), DC breaker, and 15A DC fuses provide layered protection against overvoltage, overload, and lightning. The PC flame-retardant enclosure is IP65 for outdoor reliability, with a clear cover to check breaker/SPD status at a glance. MC4 connectors make it plug-and-play, saving 1–2 hours of wiring. Compatible with most panels and suitable for grid-tied or off-grid systems in homes, RVs, boats, and cabins.

Key Features:

• Pre-wired internal harness saves 1–2 hours of installation time

• Surge arrester (SPD), DC breaker, and 15A DC fuses for multi-stage protection

• IP65, UV-resistant PC flame-retardant enclosure (outdoor-ready)

• MC4 connectors for quick, tool-light hookup

• Transparent lid for instant visual status checks

• Works with grid-connected and off-grid arrays; home, RV, yacht applications

What’s in the Box:

• 1 × Pre-wired PV combiner box with SPD, DC breaker, 15A DC fuses, MC4 connectors

Specs (quick):

• Enclosure: PC flame-retardant, IP65

• Dimensions: 21.5 × 20.5 × 11.5 cm

• Service life: 5+ years (outdoor rated)

• Protections: Overvoltage, overload, lightning (SPD)

• Interface: MC4 (plug-and-play)