Pioneering the Future: Deye Highlights Smart Energy Solutions at SNEC

The global transition to sustainable power is accelerating, and the demand for reliable, intuitive, and scalable smart energy solutions has never been higher. At the highly anticipated SNEC 2025 exhibition in Shanghai, China, Deye took center stage to redefine the landscape of renewable power for both residential and commercial sectors.

Showcasing a compelling lineup of cutting-edge products—including the SE-F “Neptune” battery series, high-capacity hybrid inverters, and the innovative Deye Copilot—the event highlighted Deye’s unwavering commitment to new energy innovation and a greener future.

Here is a closer look at the groundbreaking technologieshttps://deyeess.com/contact/ Deye introduced to power the world of tomorrow.

Residential Energy Solutions: Empowering the Smart Home

As homeowners look to reduce grid dependency and lower electricity bills, Deye introduced a suite of residential energy storage products designed to create a seamless, smart electricity lifestyle.

The SE-F “Neptune” Battery Series

Drawing massive crowds at the expo, the newly launched SE-F “Neptune” residential battery series offers unparalleled flexibility. It features a modular capacity design of 5kWh, 12kWh, or 16kWh, allowing households to scale their storage as their energy needs grow.

The Neptune series boasts broad compatibility, integrating effortlessly with all Deye low-voltage hybrid and off-grid inverters, as well as other mainstream inverter brands. For maximum user control, all models support Bluetooth-based local monitoring, while the SE-F5 Pro includes optional Wi-Fi for remote access. Safety is prioritized through an advanced Battery Management System (BMS) and an active fuse, providing comprehensive protection against overcharging, discharging, short circuits, and overheating.

High-Performance Inverters and Storage

Deye also proudly exhibited the SUN-20K-SG05LP3 hybrid inverter alongside its compatible RW-L10.2 battery.

• SUN-20K-SG05LP3: This 20kW three-phase low-voltage inverter delivers up to 32kW of PV input, ensuring optimal solar energy utilization. It features AC coupling for easy retrofitting, an advanced 6-period Time of Use (TOU) setting for intelligent cost-saving, and a lightning-fast 4ms switchover time to guarantee uninterrupted power during outages.
• RW-L10.2 Battery: Built for long-lasting stability, this battery features a robust 2C discharge rate and offers a lifespan of over 6,000 cycles, ensuring decades of reliable backup power.

Table 1: Deye Residential Solar Solutions at a Glance

The Intelligent Home Energy Ecosystem

True smart energy requires cohesive control. Deye introduced an expansive smart energy management system that unites solar generation, battery storage, and home appliances into one IoT ecosystem.

Powered by LoRa-based communication for ultra-low latency and stable operation through walls, the ecosystem includes a Smart Transmitter (Tx) hub, plug-and-play Smart Plugs, Wireless CTs for precise monitoring, and a Smart EV Charger for intelligent vehicle power delivery.

C&I Energy Solutions: Powering a Sustainable Commercial Future

For commercial and industrial (C&I) facilities, downtime is not an option. Deye showcased robust, high-yield solutions designed to maximize productivity and lower operational costs.

The SUN-80K Inverter and BOS-A Battery Duo

Leading the C&I segment was the powerful combination of the SUN-80K-SG02HP3 inverter and the BOS-A battery group.

Equipped with 6 MPPTs and 12 strings, the 80kW inverter maximizes energy harvest and supports a massive 128kW PV input with a highly efficient 1.6 DC/AC ratio. It supports 100% unbalanced output, AC coupling for upgrading legacy solar systems, and allows up to 10 units to be connected in parallel for massive micro-grid applications. It can even store energy from diesel generators, offering 98.5% peak efficiency.

Paired with the SUN-80K is the BOS-A battery. Highly scalable from 7 to 21 battery packs (54kWh to 160kWh), it provides flexible storage for varied industrial needs. It is built with fire-resistant materials, dual-electrode disconnection, and a robust 160A current output for maximum safety.

Advanced C&I Storage and EV Charging

Deye also introduced the highly acclaimed BOS-B & PCS+MPPT+STS C&I ESS Solution. Each 215kWh cluster consists of 15 modules supporting a 168A charge/discharge current. Facilities can connect up to 16 clusters in parallel, delivering up to 32 hours of backup power.

Additionally, the MS-LC430 series stood out with its integrated PV-BESS-EV charging design. This all-in-one commercial powerhouse features a 430kWh AC/DC BESS, 420kW DC power cabinets, and 180kW dual-gun EV chargers. Backed by 3+3 electrical and fire safety protection and 24/7 online maintenance, it represents the future of commercial EV infrastructure.

Table 2: Deye Commercial & Industrial (C&I) Solutions

Redefining Comfort: Deye Copilot and HVAC Integration

Moving beyond raw power, Deye unveiled the cutting-edge Deye Copilot. This intelligent interface acts as the brain of the home, allowing users to control air quality, lighting, temperature, and humidity in every room while simultaneously monitoring battery and inverter status.

Coupled with Deye’s intelligent HVAC villa solution—which seamlessly integrates solar PV, solar water pumps, heat pumps, and energy storage—homeowners can now achieve total self-sufficiency and unparalleled indoor comfort.

Global Recognition and Industry Certifications

Deye’s SNEC 2025 exhibition was not just a product showcase; it was a testament to the brand’s global reliability. During the event, Deye proudly received the Trusted Partner Award from leading solar enterprises, including Festa Solar and GreenEdge Energy.

Furthermore, Deye’s dedication to uncompromising quality was reinforced by major regulatory certifications. The PCS earned TÜV Rheinland’s VDE-AR-N 419 certification, while the SUN-(14-20)K-SG05LP3 series secured SGS’s AS60947.3 approval, ensuring global compliance and safety.

Conclusion: Driving the Green Transition

While the SNEC 2025 exhibition has drawn to a close, Deye’s journey of innovation is just accelerating. Staying true to its core vision—“Green Industry, Better Future”—Deye remains steadfast in its commitment to engineering high-performance, cost-effective smart energy solutions. By continually pushing the boundaries of solar and battery technology, Deye is actively driving the global transition toward a sustainable, carbon-neutral world.

Ready to revolutionize your energy independence? 

Explore Deye’s complete range of residential and commercial smart energy solutions today and take the first step toward a greener, more resilient power system.

[Contact our team or visit our product pages to learn more!]

Frequently Asked Questions (FAQ)

What makes the SE-F “Neptune” battery series ideal for residential homes?

The Neptune series features a highly flexible, modular design (5kWh, 12kWh, or 16kWh). This allows homeowners to start small and expand their battery storage as their energy needs grow. It also includes an advanced BMS and built-in Bluetooth/Wi-Fi for easy smartphone monitoring.

Can Deye’s commercial inverters work with my existing diesel generator?

Yes! The SUN-80K-SG02HP3 commercial inverter is designed to seamlessly integrate with and store energy from diesel generators. This ensures zero downtime and maximizes fuel efficiency during extended grid outages.

What is the Deye Copilot?

Deye Copilot is an advanced smart-home control hub. It allows users to manage their home’s entire energy ecosystem—including solar production, battery storage levels, room temperatures, lighting, and HVAC systems—from a single, intuitive interface.

Does Deye offer solutions for commercial electric vehicle (EV) fleets?

Absolutely. The MS-LC430 series is an all-in-one PV-BESS-EV charging solution. It integrates solar power generation, 430kWh of battery storage, and 180kW dual-gun rapid EV chargers, making it perfect for commercial parking lots and fleet depots.

What happens to my power when the grid goes down?

Thanks to Deye’s rapid-response technology, you won’t even notice the blackout. Inverters like the SUN-20K-SG05LP3 feature a lightning-fast 4-millisecond switchover time, ensuring your critical appliances stay powered without interruption.