Deye Group is a global high-tech enterprise delivering innovative solutions across solar inverters, energy storage, dehumidifiers, industrial refrigeration, and solar air conditioning. Backed by strong in-house capabilities in PCB manufacturing, molding, and injection systems, Deye ensures end-to-end quality and innovation. Founded in 2007, Ningbo Deye Inverter Technology Co. Ltd. has grown into a major global player with advanced production and testing facilities. In 2020, Ningbo Deye Energy Storage Technology Co. Ltd. was established, reinforcing Deye’s commitment to delivering reliable and efficient energy storage products worldwide. With operations in more than 50 countries and a strong presence in India since 2018 (brand launched in 2022), Deye has already achieved 3GW of installations by January-2025.
⚡ All-in-One Integrated Energy Storage Solution
Smarter Power for Commercial & Industrial Applications
As global energy demands rise and reliability becomes critical, businesses need solutions that go beyond storage — systems that are intelligent, scalable, and resilient. Deye’s all-in-one integrated energy storage solution is designed to meet these challenges, combining advanced technology, robust safety, and seamless control into a single powerful platform.
Built for the next generation of C&I applications, this solution ensures uninterrupted operations, cost efficiency, and smooth renewable integration. From factories and data centers to commercial hubs and microgrids, it delivers the perfect balance of performance, safety, and scalability to meet today’s requirements and tomorrow’s growth.
🔋 Scalable Power, Built for Growth
Available in 100kW and 125kW PCS options, the system scales up to 2MW/4.3MWh on-grid or 1MW/2.15MWh off-grid, with overload support of 110% and peak power up to 170%.
🛡️ Safety and Reliability at the Core
Powered by LFP batteries with aerosol-based fire suppression, the system is designed for long life, safety, and operation under tough environments (IP54, C5, -20°C to +50°C).
⚡ Seamless Power Transition
The STS module enables switching between on-grid, off-grid, and diesel in <20ms, with independent 500kW paths for diesel, grid, and load.
☀️ Efficient PV Integration
Supports 200kW PV input, 8 MPPT channels, and wide voltage range (180–850V), achieving 98.5% PCS efficiency and >99% MPPT efficiency.
🤖 Intelligent Energy Management
Features include zero export, peak-valley shifting, load tracking, and time-of-use optimization, all accessible via touchscreen or cloud-based remote control.
🔄 Long-Lasting Backup & Durability
With up to 16 racks per PCS, the system ensures 32 hours of backup, providing resilience for critical operations.
🚀 The Future of Energy with Deye
By combining cutting-edge engineering, advanced safety, renewable compatibility, and intelligent EMS, Deye redefines C&I energy storage. More than just a product, it is a future-ready solution that empowers industries to operate smarter, greener, and more efficiently.
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