AceReare expands solar DC breaker lineup from Zhejiang

By AI, Created 6:36 AM UTC, June 04, 2026, /AGP/ – AceReare, a Yueqing, Zhejiang-based circuit breaker maker, is pushing its ARM6DC line for photovoltaic and other DC applications as solar and energy storage systems demand higher-voltage protection. The company says its products are certified for international and domestic standards and are being shipped to markets in Europe, the Americas, Southeast Asia and the Middle East.

Why it matters: - Photovoltaic systems run on DC power that does not have a current zero-crossing point, which makes fault arcs harder to extinguish than in AC systems. - Dedicated DC molded case circuit breakers help protect solar plants, energy storage systems and other DC infrastructure from overload, short circuit and undervoltage events. - Wider use of 1,000V and 1,500V DC systems raises the need for higher-breaking-capacity protection equipment that can handle harsh outdoor conditions.

What happened: - AceReare said it has expanded its focus on dedicated DC MCCBs for solar systems from its base in Yueqing, Zhejiang, China. - The company said it was founded in 2015 and operates two production bases plus two wholly owned subsidiaries, RuiRui Electric and KeRui Electric. - AceReare said its DC product shipments exceeded 60,000 units in 2025. - The company said those shipments reached photovoltaic markets in China and overseas markets including Europe, America, Southeast Asia and the Middle East. - AceReare said the full company announcement provides more information on its solar protection products.

The details: - The ARM6DC series supports a maximum rated operating voltage of DC 1,500V. - The product line covers rated currents from 63A to 500A. - AceReare said the breakers are designed for overload, short-circuit and undervoltage protection. - The company said the products use DC arc-extinguishing structures built for strong DC fault arcs. - AceReare said the breakers support reinforced insulation, polarity markings and high breaking capacity for photovoltaic use. - The company said the products operate in temperatures from -20°C to +70°C. - AceReare said the line is resistant to salt spray, moisture and UV radiation. - The company said the breakers can be equipped with a protective cover for zero arc flash. - AceReare said the products cover DC 1,000V and 1,500V specifications and support OEM and ODM customization. - The company said the breakers are also intended for energy storage, charging piles, wind power, rail transit, industrial DC systems, communication equipment rooms, marine use and off-grid microgrids. - AceReare said the products are used in large ground-mounted photovoltaic plants, residential and commercial energy storage cabinets, tram DC power supply systems, data center UPS DC supplies and wind turbine generator DC-side converters.

Between the lines: - The company is positioning DC protection hardware as a core piece of the solar supply chain, not a commodity accessory. - The focus on certifications, environmental durability and OEM/ODM customization suggests AceReare is targeting both domestic projects and export channels. - The push toward 1,500V+ products tracks the industry’s move toward higher-efficiency photovoltaic and energy-storage integration.

What’s next: - AceReare said it plans to keep iterating on high-end DC 1,500V+ circuit breakers. - The company said future development will emphasize intelligent, modular and miniaturized designs. - AceReare said it will deepen its presence in China while expanding further in Europe, America, Southeast Asia and the Middle East. - The company said it aims to support global carbon-neutrality goals with safer DC protection products.

The bottom line: - AceReare is betting that solar growth will keep lifting demand for specialized DC circuit breakers, and it is using certification, customization and export reach to compete in that market.