Suntree Showcases Diversified Energy Protection System Safety Solutions at the 140th Canton Fair with “Make It Safe”

Publish Time: 2026-10-23 11:55 Author: Site Editor Visit: 14

Guangzhou, China – October 15, 2026

From October 15 to 19, 2026, Phase 1 of the 140th Canton Fair was held at the Canton Fair Complex in Guangzhou. This year marks the Fair’s 70th anniversary. The event covered 1.55 million square meters, with 32,000 exhibitors and about 340,000 overseas buyers. Phase 1 focused on “Advanced Manufacturing,” covering 520,000 square meters with over 25,000 booths and more than 12,000 exhibitors. It showcased advances in electronics and home appliances, industrial automation, lighting and electrical products, new energy, and smart mobility.

Under the theme “Make It Safe,” Suntree set up two booths: Booth 14.3E21-22 in the Electronic and Electrical Products Area and Booth 8.1G08 in the New Energy Vehicles and Smart Mobility Area. The two booths worked together to present diversified energy protection system safety solutions. These solutions cover PV, energy storage, EV charging, and smart grids. Suntree shared them with customers and partners from around the world. The display reflected the brand promise: “safety for every kilowatt-hour.”

Solutions at the Core: A Full-Scenario Energy Safety Portfolio

At this year’s show, Suntree focused on its core positioning: diversified energy protection system safety solutions. The booth highlighted four main application areas:

DC Safety Protection System: The Amber Series and SOLINK Series follow the “True DC Optimization” design concept. They are specially optimized for arc extinction in 1000–1500V high-voltage DC systems, where natural current zero-crossing does not exist. With millisecond-level breaking speed and comprehensive thermal management, they provide reliable protection for the DC side of PV and energy storage systems.
PV Grid-Connection and Smart Combiner System: AC/DC combiner boxes and grid-connection boxes integrate multiple intelligent protection and monitoring functions. They suit residential and commercial & industrial power plants. They offer high protection ratings, easy installation, and long service life. They fully meet the needs of centralized PV system management and safe grid connection.
Integrated PV-Storage Energy Storage System: The system integrates battery management, power conversion, temperature control, and core protection devices. It is highly safe, highly integrated, and plug-and-play. It flexibly fits commercial & industrial storage, residential storage, and microgrid scenarios, enabling efficient energy storage and dispatch.
Charging System and Smart Management Platform: The charging display focused on software and platform capabilities. The equipment supports the OCPP communication protocol and can connect to a third-party back-end management system already used by operators. This enables unified monitoring, billing, and O&M scheduling across multiple sites. For end users, the Suntree Smart app supports start/stop charging, status and energy data viewing, scheduled charging, and remote parameter settings.

On-Site Highlights: Both Booths Stay Busy, Business Talks in Full Swing

Over the five-day show, both Suntree booths drew steady crowds and ranked among the busiest in their areas. Traffic peaked on opening day. The meeting area was full, and buyers waited in line or came back at quieter times. The demo area and product tables were crowded with visitors asking questions. Registered leads kept growing, and several groups confirmed technical solutions on site and scheduled samples. This shows the reliability of Suntree’s solutions in demanding environments, as well as its growing brand appeal and market reach.

About Suntree

Headquartered in Yueqing, Zhejiang, Suntree is a high-tech enterprise focused on diversified energy protection system safety solutions. Guided by the mission “Make It Safe,” the company has supported over 3,000 renewable energy projects in more than 120 countries and regions. It holds over 100 patents, with solutions widely used in PV, energy storage, and EV charging. All products strictly follow international standards including TÜV, CE, CB, and UL.

Looking Ahead

With the global customer resources gained from this Canton Fair, Suntree will continue to focus on integrated PV-storage-charging safety. The company will strengthen localized service capabilities and speed up the rollout of region-specific solutions. It will support the global energy transition with safer, more efficient energy protection systems, and build a green, low-carbon future together with partners.