V-TAC 5.12kWh 51.2V Battery

V-TAC Energy Storage is a high-quality energy storage solution for photovoltaic systems. This battery has a usable capacity of 5.12 kWh at a nominal voltage of 51.2 V, making it suitable for residential and small industrial systems requiring stable autonomous power supply. Thanks to its well-designed electronics and modern battery management system (BMS), it ensures safe operation, overload protection, balanced charging and discharging, and long-term performance with high efficiency.

Features and benefits of this model include an intelligent BMS for efficient battery status management, simple wall mounting for quick and convenient installation, real-time remote monitoring via a mobile app, and compatibility with popular inverters. The delivery set includes a complete cable kit and an integrated BMS, allowing for installation and integration into the system without additional costs for interface components. If necessary, the system allows expanding the number of storage units up to 16 for capacity scaling and redundancy.

Compatibility

The device is certified to work with DEYE inverters and is compatible with most other low-voltage inverters on the market. This makes the solution universal for various solar power plant configurations.

• Compatible single-phase inverters: 3.6 kW, 5 kW, 6 kW, 8 kW models
• Compatible three-phase inverters: 5 kW, 6 kW, 10 kW, 12 kW models

Key Features

This battery is ideal for those seeking a reliable, scalable, and manageable energy storage solution with easy installation and remote control capabilities. It enhances the energy independence of the facility, optimizes energy use from photovoltaic panels, and provides backup power in case of grid outages. The V-TAC product combines modern battery management technologies with convenient integration into existing inverter systems.

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