Cube 225-Y – Outdoor Distributed Energy Storage System

The Cube 225-Y integrated photovoltaic - energy storage system adopts an integrated multi-functional design. It supports photovoltaic access and seamless grid-connected and off-grid switching, covering all scenarios of photovoltaics, energy storage, and diesel generators. Equipped with an intelligent and efficient Static Transfer Switch (STS), the grid-connected and off-grid switching time is less than 20ms to ensure stable power supply. It provides users with functions such as peak-shaving and valley-filling, demand response for grid dispatching, and power backup services, improving the off-grid power self-sufficiency rate.

Highlights

• Seamless Grid - Off-grid Switch
• Covers PV, Storage & Diesel Gen Scenarios
• Pack & Cabinet - level Fire Protection
• Supports Optional Grid / Off-grid & PV Functions

Benefits

• Diverse Functions – With standardized structure, components like PV charging modules, grid/off-grid switching modules, and power-frequency transformers can be optionally chosen for micro-grids, integrating an all-in-one PV - storage system cabinet
• Safe & Reliable – Selects A-grade LFP 314Ah battery cells from Tier 1 brands. It has stable performance, a long cycle life, and can reach up to 8000 charge - discharge cycles
• Millisecond-level Seamless Switching – Seamless grid-connected and off-grid switching within < 20ms to ensure uninterrupted power supply
• Intelligent Operation and Maintenance – Ultra-simple modular design reshapes the operation and maintenance experience; precise cloud-based analysis optimizes operation costs

Specifications