
LiFePO4 storage battery 10.24kWh · 51.2V · 200Ah · IP65
IP65 version for installation in sheltered outdoor environments — CEI 0-21 certified
| 🔋 10.24kWh Capacity |
⚡ 51.2V · 200Ah Low voltage |
🌧️ IP65 Outdoor use |
🔌 100A Max charge / discharge |
Description
Professional solution for low voltage photovoltaic systems, engineered to ensure reliability and operational continuity. With a nominal voltage of 51.2V and a capacity of 200Ah, it delivers 10.24kWh, ideal for optimising self-consumption and improving system efficiency.
The compact vertical design (460×265×800 mm) allows installation even in tight technical spaces. The IP65 protection rating permits use in sheltered outdoor environments, with an operating range from -20 to +60 °C in discharge.
Safety and service life
LiFePO4 technology ensures high stability and long service life, with more than 6,000 cycles and a 10-year warranty. The system integrates a BMS for cell management and protection. The 16-cell series structure improves stability and reliability over time.
Performance and installation
It supports backup, load shifting and self-consumption applications, with currents up to 100A for dynamic load management. CAN communication enables integration with compatible inverters; it is designed for connection of up to 15 units in parallel.
Wall installation with the included brackets or floor installation with the integrated base. Quick connections on the power and communication sides, cables included and LED status indicators.
Technical specifications
| Model | VT-12040-1 (SKU 12766) |
| Chemistry | LFP — lithium iron phosphate |
| Capacity | 10.24kWh — 200Ah |
| Nominal voltage | 51.2V |
| Charging voltage | 57.6V |
| Cut-off voltage | 43.2V |
| Standard charge/discharge current | 90A |
| Maximum charge/discharge current | 100A |
| BMS | Integrated |
| Communication | CAN (WiFi for monitoring) |
| Life cycles | > 6,000 |
| Architecture | Low voltage (LV) |
| Modules in parallel | up to 15 |
| Installation | Wall / floor |
| Charge / discharge temperature | 0~60 °C / -20~60 °C |
| Protection rating | IP65 |
| Colour | White |
| Dimensions (WxHxD) | 460 x 265 x 800 mm |
| Weight | 95.8 kg |
| Certifications | CEI 0-21, EMC report |
| Warranty | 10 years |
Check the inverter's compatibility with low voltage LiFePO4 batteries (CAN protocol) and its firmware update.