V-TAC VT-51201-W battery
Article number:C00602
Warranty: 5 years (optionally extendable to 10 years)
The V-TAC VT-51201-W is a rack-mountable, high energy density LiFePO₄ (lithium iron phosphate) battery designed for hybrid and island solar PV systems and backup power solutions. The product offers state-of-the-art cell technology, an intelligent battery management system (BMS) and modular expandability, guaranteeing reliable, long-term and secure energy storage.
Technical data
Technology: LiFePO₄ (Lithium Iron Phosphate)
Rated voltage: 51.2 V
Capacity: 10
0 Ah
Energy storage capacity: 5.12 kWh
Usable energy (DOD 90%): 4.6 kWh
Cell configuration: 16S1P
Cycle count: >6000 cycles (80% DOD at 25°C)
Rated charging current: 50 A
Maximum charging current: 100 A
Rated discharge current: 50 A
Maximum discharge current: 100 A
Charging voltage range: 52.5 - 54.0 V
Off-stroke voltage range: 44.8 - 51.2 V
Communication interface: RS485 / CAN / RS232
BMS protection: overvoltage, overcurrent, deep discharge, overheating, short circuit, cell balance
Temperature range (operation): -10°C - +50°C
Temperature range (storage): -20°C - +60°C
Páratartalom: <95% RH, nem kondenzálódó
Dimensions (W × D × H): 442 × 420 × 132 mm
Weight: approx. 45 kg
Installation mode: 19" rack
Certificates CE, UN38.3, IEC62619, MSDS, ROHS
Warranty: 5 years (optionally extendable to 10 years)
Key features and benefits
Modular design: multiple units can be connected in parallel up to a total capacity of 81.9 kWh.
Built-in intelligent BMS: Real-time cell monitoring, balancing and fault protection.
High energy density and long lifetime: stable performance designed to last for over 10 years.
Fast communication: compatible with RS485, CAN and RS232 interfaces for a wide range of inverters (e.g. Growatt, Deye, GoodWe, Voltronic, etc.).
Maintenance-free operation: no need for regular maintenance, no gas formation.
Eco-friendly cell chemistry: cobalt-free, made from recyclable materials.
Areas of application
Residential and industrial solar energy storage
UPS and emergency power systems
Microgrid and hybrid systems
Energy storage units for EV charging stations
Energy supply for remote sites
