4-String PV Solar Combiner Box

This 4-string PV combiner box is designed to combine multiple solar panel inputs into one organized output for compatible on-grid and off-grid solar power systems. It includes 15A fuse protection for each string, a 63A circuit breaker, and a surge protection device to help support safer solar circuit management. The pre-wired layout with solar connectors helps simplify installation and keeps PV wiring neat inside the enclosure. Its protective housing is suitable for outdoor solar panel setups, RV solar systems, cabin power systems, and small photovoltaic installations when matched with the correct voltage and current requirements.

Technical Details:

• Product type: PV solar combiner box
• String capacity: 4 solar panel strings
• Fuse rating: 15A per string
• Circuit breaker rating: 63A
• Protection components: Fuses, DC circuit breaker, and surge protection device
• Connector type: Solar PV connectors
• Application: On-grid and off-grid solar panel systems
• Enclosure size: 9.06 x 6.69 x 4.33 in
• Suitable for: Solar panel arrays, RV solar systems, cabin power systems, outdoor PV wiring, and battery charging setups
• Use note: Verify system voltage, polarity, current rating, and connector compatibility before installation.