Description
Overview
The VT48100 is Vestwood’s 48V telecom-grade battery adapted for residential solar use. At 48V nominal with 100Ah capacity, it delivers 4.8kWh of reliable LiFePO4 storage. The “T” in VT48100 reflects its telecom heritage — designed to survive years of continuous cycling in base station environments, making it exceptionally durable for home solar applications.
Key Specifications
| Model | VT48100 |
| Nominal Capacity | 100Ah |
| Nominal Voltage | 48V |
| Operating Voltage | 40.5 – 54V |
| Max Charge/Discharge | 100A |
| Dimensions | 442 × 130 × 400mm |
| Weight | 39 kg |
| Ambient Temp | Charge: 0-60°C / Discharge: -20-60°C |
| Optional | Anti-theft solution, LCD display, CAN/SNMP communication |
| Warranty | 5 years |
Telecom Heritage = Exceptional Durability
Vestwood’s VT-series batteries were originally engineered for telecom tower backup — environments that demand 24/7 cycling, wide temperature tolerance, and years of maintenance-free operation. This same ruggedness translates to residential solar systems, where the VT48100 delivers reliable performance year after year.
What It Can Power
With ~3.8kWh usable (80% DoD): full LED lighting for a 2-3 bedroom home for 10+ hours, a fridge for 8-10 hours, a 43″ TV for 6-8 hours, laptop + Wi-Fi router overnight, and multiple phone chargers. Pairs perfectly with a 5kW or 6kW hybrid inverter.
