The V-TAC All-in-One 3-Phase Low Voltage Energy Storage Kit SKU 12234 (AI-W5.1-12P3-EU-B), consisting of the Deye ESS Inverter ( 12190 ), 4x LFP Battery Modules ( 12186 ) and 1x Power Distribute Unit III + Base ( 12187 ), represents a complete solution for efficient energy management, ideal for residential and commercial applications.
 The 12 kW three-phase hybrid inverter, equipped with two MPPTs , optimizes solar production and energy storage, maximizing system efficiency. The four batteries of 5.12 kWh each ( 20.48 kWh ), based on LFP (LiFePo4) technology, offer long life and high energy density.
 Advantages of a Deye All-In-One Three Phase Hybrid System
 This All-In-One Kit is defined as hybrid because it can work both connected to the grid ( On-Grid ) and in autonomous mode ( Off-Grid ). The compact and modular design, with hidden wiring and IP65 protection, makes it suitable for indoor and outdoor installations.
 The system allows you to stack up to 6 modules per column and connect up to 36 in parallel , reaching a maximum storage capacity of 184 kWh. The hybrid inverter allows you to store excess energy produced during the day to use it at night, making energy autonomy possible.
 Compatibility
 DEYE LOW VOLTAGE ALL-IN-ONE PHOTOVOLTAIC SYSTEM COMPONENTS :
 Product
 SKU
 Accumulation 5.12kWh
 12186
 Inverter 12kW
 12190
 Power Distribute Unit III + Base
 12187
 Warranty and Certification
 This inverter model has a 10-year warranty (without extension, from November 1, 2023). The extended warranty is a tangible demonstration of its superior technical reliability and long operating life. Such an extended warranty period is uncommon in the industry and underlines the robustness and efficiency of the device over time, ensuring optimal and worry-free operation for a decade.

 The product is certified with the declaration of conformity to the CEI 0-21 standard. This certification is essential for the connection procedure to the electrical network.
 Remote Control App
 Thanks to the included WiFi module, it is possible to monitor the photovoltaic system and control consumption remotely, via the Apps:
 Private Use: SOLARMAN Smart (Download): iOS / Android / Web App), suitable for domestic use, offers with a free license the possibility of remotely controlling production, consumption and battery status (real time and historical);
 Business Use: SOLARMAN Business (Download): iOS / Android / Web App), suitable for Electricians and Photovoltaic System Managers, offers with a free license the possibility of having a centralized view of all the systems created or shared and of issuing the authorizations for access to the system to the end user or other company units.
 Once logged in, to add one or more systems follow the wizard for initializing a new system, + button.