Solar Combiner Box 6 Strings with 100A DC Main Circuit Breaker 6×16A PV Breakers 40KA Surge Protector 120A Anti-Backflow Diodes IP65 Waterproof PV Combiner for On/Off-Grid Solar Systems

- 6×16A Independent Protection + 100A Main Breaker: Designed for safer solar power management, this PV combiner box includes six 16A DC circuit breakers for each individual solar string and a 100A DC main breaker for total system protection. Prevents overload, short circuits, and ensures stable and safe solar operation - 120A Anti-Backflow Diode Protection: Equipped with three high-capacity anti-backflow diodes (total 120A) to prevent reverse current damage to solar panels. Supports high-power PV arrays and allows future system expansion while ensuring stable and efficient operation - 40KA Surge Protection: Built-in 40KA high-voltage surge protector absorbs lightning strikes, electrical surges, and transient voltage spikes. Protects solar panels, inverters, charge controllers and extends system lifespan?ideal for high-risk thunderstorm regions - 120A Anti-Backflow Diode Protection: Equipped with three high-capacity anti-backflow diodes (total 120A) to prevent reverse current damage to solar panels. Supports high-power PV arrays and allows future system expansion while ensuring stable and efficient operation - Pre-Wired, Easy Installation: Fully pre-wired for quick setup?no complex wiring required. Clearly labeled terminals and a compact layout simplify installation and maintenance. Compatible with all PV systems including grid-tie, hybrid and off-grid solar setups

Product description