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.
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