Taico TK E-Cube A400 300kW/600kWh Hybrid/Off-Grid Energy Storage System

The Taico TK E-Cube A400 is a high-capacity hybrid/off-grid commercial and industrial energy storage system engineered for scalable, reliable, and efficient power management. Designed to operate in both off-grid and hybrid environments, this 300kW/600kWh energy storage solution is ideal for facilities seeking to reduce dependency on the grid, stabilize power delivery, or maximize solar integration. With advanced lithium iron phosphate (LiFePO₄) battery technology, intelligent control, and high MPPT compatibility, the TK E-Cube A400 delivers robust performance in demanding energy environments.

Product Features

High Output and Storage Capacity

Delivers up to 300kW continuous discharge power and 600kWh of total energy storage, making it suitable for industrial loads, commercial backup systems, and renewable energy integration.

Advanced Battery Architecture

Configured with a 716.8V 280Ah battery system composed of 143 individual 51.2V 280Ah modules. Built on LiFePO₄ chemistry for high energy density, long cycle life, and superior safety.

Multi-MPPT Solar Input

Supports three independent MPPT inputs (Maximum Power Point Trackers), each rated at 84kW. This ensures high-efficiency solar power harvesting and flexible PV array design.

Smart System Monitoring

Equipped with integrated monitoring software for real-time data tracking, fault detection, and performance optimization. Enables remote diagnostics and energy usage analytics.

Modular and Space-Efficient Design

Each of the three system units measures 1600mm × 1050mm × 2050mm, allowing flexible installation in various commercial or industrial environments with limited space.

Versatile Deployment

Supports both hybrid and off-grid operation modes, making it ideal for regions with unreliable grid infrastructure or facilities aiming to reduce grid consumption through solar and storage.

Product Specifications

• System Type: Hybrid/Off-Grid Energy Storage System (C&I ESS)
• Rated Discharge Power: 300kW
• Total Energy Storage: 600kWh
• Battery Specification: 716.8V 280Ah (143 units of 51.2V 280Ah modules)
• Battery Chemistry: Lithium Iron Phosphate (LiFePO₄)
• MPPT Input: 3 x 84kW external MPPTs with combiner boxes
• Dimensions (per unit): 1600mm x 1050mm x 2050mm
• System Configuration: 3 Units per full deployment
• Monitoring: Integrated smart monitoring platform
• Application Use Cases: Industrial backup power, solar-plus-storage, off-grid operations, peak load shaving, and energy arbitrage