
The CYLX-AC photovoltaic AC combiner box is designed for string-type photovoltaic power generation systems, serving as a key connection point between string inverters and AC distribution cabinets or step-up transformers. It enables efficient power collection, protection, and safe transmission within photovoltaic systems.
The incoming line adopts a circuit breaker input, while the outgoing line can be configured with a circuit breaker or load isolation switch, providing flexibility for different system configurations. With a clear internal structure, reliable protection design, and strong environmental adaptability, the CYLX-AC combiner box ensures safe, stable, and long-term operation in outdoor PV installations.
The CYLX-AC photovoltaic AC combiner box is an important component suitable for photovoltaic string type power generation systems, which connects the string inverter with the AC distribution cabinet or step-up transformer.
The incoming line of this combiner box adopts a circuit breaker input, and the output adopts a circuit breaker or load isolation switch. After the busbar is converged, it adopts secondary lightning protection. The maximum rated voltage of the system is AC690V. The protection level is IP65, which is the same as that of the string inverter. It meets the requirements of outdoor installation, and meets waterproof, dustproof, UV resistant, salt spray corrosion-resistant, etc.
The internal structure of this product is simple and clear, and the wiring is neat and reasonable. High reliability and easy maintenance. Outdoor wall mounted installation can adapt to various harsh environments. In addition to standard materials and sizes, customization can be made according to user requirements.