V-TAC Italia
V-TAC HV Storage Battery 5.12kWh LFP 51.2V 100Ah 50A White IP65 CEI 0-21
V-TAC HV Storage Battery 5.12kWh LFP 51.2V 100Ah 50A White IP65 CEI 0-21
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€1,150.77
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€1,150.77
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LiFePO4 storage module 5.12 kWh · 51.2 V · 100 Ah
Stackable battery for high voltage systems, IP65 — CEI 0-21 certified
🚚 Delivery in 10-20 working days.
VAT notice
Companies and foreign private customers: purchase with 22% VAT. The 10% VAT rate is reserved for private individuals resident in Italy — find out more.
Foreign companies entitled to 0% VAT: write to info@litio.store.
Companies and foreign private customers: purchase with 22% VAT. The 10% VAT rate is reserved for private individuals resident in Italy — find out more.
Foreign companies entitled to 0% VAT: write to info@litio.store.
| 🔋 5.12 kWh Per module |
⚡ High voltage Up to 8 modules in series |
🌧️ IP65 Indoor / outdoor |
♻️ >6,000 Life cycles |
Description
High voltage LiFePO4 storage module with a nominal voltage of 51.2 V and a capacity of 100 Ah, for 5.12 kWh per unit. Designed for photovoltaic systems with HV inverters, it increases self-consumption, reduces grid draw and improves the overall efficiency of the installation.
The system is ready to use and requires no complex configuration. CEI 0-21 certified, it is supplied with an installation manual.
Performance and safety
LiFePO4 technology delivers over 6,000 cycles and a 10-year warranty. The system is managed by an intelligent BMS (housed in the HV Box) with advanced protection against overvoltage, overcurrent, short circuit and temperature, plus continuous monitoring of voltage, current and state of charge (SOC).
The IP65 protection rating allows installation both indoors and outdoors, even in harsh environmental conditions. CAN communication ensures stable integration with compatible inverters, with cell balancing and greater efficiency over time.
System configuration
In series: the 5.12 kWh modules stack to form storage towers, from a minimum of 4 to a maximum of 8 modules, increasing the system voltage.
In parallel: up to 6 towers of equal capacity can be connected, expanding the system beyond 245 kWh.
Required components
To operate, the tower also requires the HV Box BMS (SKU 12151) and the support base (SKU 12152), sold separately. Alternatively, complete kits from 20.48 to 40.96 kWh are available, already including base and HV Box.
Technical specifications
| Model | VT-OHS-HV100 (SKU 12002) |
| Chemistry | LFP — lithium iron phosphate |
| Capacity | 5.12 kWh — 100 Ah |
| Module nominal voltage | 51.2 V |
| Architecture | High voltage (HV) |
| BMS | External (HV Box SKU 12151) |
| Standard discharge current | 50 A |
| Modules in series | 4 to 8 |
| Towers in parallel | up to 6 (over 245 kWh) |
| Communication | CAN |
| Life cycles | > 6,000 |
| Installation | Stackable |
| Operating temperature | -20~60 °C |
| Protection rating | IP65 |
| Colour | White |
| Dimensions (WxHxD) | 590 x 420 x 194 mm |
| Weight | 58.3 kg |
| Certifications | CEI 0-21, TUV |
| Warranty | 10 years |
⚠️ Before purchasing
The module alone is not functional: an HV Box BMS and a support base are required, and the tower must have at least 4 modules. Check that the inverter is compatible with high-voltage batteries (CAN protocol) and the permitted voltage range.
The module alone is not functional: an HV Box BMS and a support base are required, and the tower must have at least 4 modules. Check that the inverter is compatible with high-voltage batteries (CAN protocol) and the permitted voltage range.
