Solis 800V 800A inverter AC Combiner Box Essential Component for PV System

The Solis 800V 800A AC Combiner Box is engineered to provide a centralized, safe, and organized interface for managing the AC power from an array of solar inverters in a large PV plant.

• Robust Construction & High Capacity: Features a durable, corrosion-resistant enclosure with an IP65 rating, ensuring protection against dust and water ingress for reliable outdoor operation. Its high 800V/800A rating makes it capable of managing the aggregated power from numerous inverters in utility-scale and large commercial systems.

• Comprehensive Safety & Protection: Equipped with multiple safety layers, including fused disconnects or circuit breakers for each inverter input to provide over-current protection. A built-in Type 2 Surge Protection Device (SPD) safeguards the system and connected equipment from voltage spikes caused by lightning or grid disturbances.

• Streamlined System Integration & Maintenance: Centralizes all AC outputs into one main feeder cable, significantly simplifying the connection to the transformer or grid interconnection point. This design reduces overall wiring complexity, installation time, and material costs while providing a clear point for isolation and maintenance.

• Enhanced Monitoring Capabilities (Optional): Certain models can be configured with optional monitoring kits, including current transformers (CTs) and a data logger, to monitor the total energy output of the combiner box. This provides valuable performance data for the entire array of inverters it serves.

• Compliance & User-Friendly Design: Manufactured in compliance with relevant international electrical standards. The interior is designed for easy access, with clear labeling and ample wiring space, facilitating a safe and efficient installation and servicing process.