Beny's Solutions that Benefit Every Customer

With years of deep involvement in the PV industry, Beny's direct current (DC) transmission and distribution solutions have emerged as industry leaders. Addressing various potential issues during system operation, Beny provides different products and monitoring systems to comprehensively safeguard the safe and stable operation of PV systems, reducing PV system losses.

DC Circuit Breakers: Beny's DC molded-case circuit breakers, DC miniature circuit breakers, and DC circuit breakers suitable for battery energy storage systems (BESS) meet the needs of different scenarios, providing overload, short-circuit, and anti-backflow protection functions, as well as arc flash barriers, improving system safety and stability.

DC Isolator Switches: Beny's DC isolator switches are specifically designed for PV DC systems and energy storage systems, high-performance electrical equipment with modular design, rated voltages covering DC300V to DC1600V, and rated currents covering 8A to 800A. Using patented DC arc extinction technology, it can extinguish arcs in as little as 3ms, with a lockable handle to prevent misoperation.

Surge Protectors: Beny provides both DC and alternating current (AC) surge protectors, offering T1, T1+T2, and T2 class protection for the system. Equipped with a thermal trip mechanical device internally, with fault indication through a red indicator, and optionally equipped with remote signal contacts for monitoring. Once a surge voltage occurs, it can respond rapidly in nanoseconds, maintaining system stability.

Rapid Shutdown Devices: In the event of a system failure, Beny's rapid shutdown devices can quickly reduce the voltage to a safe level within microseconds, avoiding serious accidents and losses. Using Power Line Communication (PLC) technology to quickly transmit abnormal signals during emergencies or maintenance operations. Additionally, they have proactive measures such as automatically implementing module-level shutdowns in cases of over-temperature or AC power failure.

Monitoring Systems: Customers can also equip monitoring systems to achieve real-time management of various modules in the system. Once any abnormalities occur, maintenance personnel can quickly locate and resolve the issues, reducing the risk of system failures and downtime, thereby reducing system losses.

Furthermore, Beny's products meet international quality standards and have obtained industry certifications such as UL, REC, TÜV Rheinland, AS, CE, CB, RoHS, etc. They also have high protection levels, use UV-resistant and flame-retardant materials, and have undergone extreme environmental tests ranging from -40°C to +85°C, making them suitable for harsh environments. They provide reliable guarantees for the stable and safe operation of PV systems.

Conclusion

As a significant component of clean energy, the PV industry has made tremendous achievements in recent years. However, as the scale of PV systems expands, issues such as power loss have gradually emerged, posing considerable challenges to the industry. Through an in-depth analysis of the causes of power loss, we can see the impact of factors such as system failures, neglect of maintenance, and extreme weather on PV systems.

However, with technological advancements and continuous improvement of solutions, we are confident in effectively reducing power losses and ensuring the safe and stable operation of PV systems.

Beny's DC transmission and distribution solutions provide reliable protection for the PV industry, and its high-quality products and advanced monitoring systems will further enhance system performance and stability, contributing to the development of clean energy. Let us work together to promote the PV industry towards a more sustainable direction, striving for the clean and efficient utilization of energy resources.