LV Low Voltage 51.2V Stack Style Battery Pack with Single Module 5kWh
Low Voltage System

LV Low Voltage 51.2V Stack Style Battery Pack with Single Module 5kWh

All-in-one system with built-in 48V lithium battery module. 6kW hybrid solar inverter, solar/AC charger.
LiFePO4 battery with up to 6000 charge/discharge cycle life.
120A MPPT solar charging and AC charging.
Modular and stackable design, easy to install and expand.
Comprehensive protection.
Built-in smart BMS with communication protocols.
DOD 80%, 5-year warranty, 10+ year design life.
5-year warranty.

Product BST ESS HX PRO
Specification6KW/5KWH6KW/10KWH6KW/15KWH6KW/20KWH
Inverter/Charger
Inverter Type6KW/48V
Rated Output Power6KW
Output Voltage WaveformPure Sine Wave
Output Voltage230VAC 50HZ
Low DC Warning Voltage45.8Vdc
Low DC Cut-off Voltage44.8Vdc
Low DC Warning Return Voltage46.8Vdc
Total Charging Current (Grid + Solar)120A Max.
Bulk Charge Voltage57.6Vdc
Float Charge Voltage56.0Vdc
Lithium Iron Battery
Standard Battery Module51.2V100Ah*151.2V100Ah*251.2V100Ah*351.2V100Ah*4
Nominal Capacity (25℃, 0.2C)5.12KWh10.24KWh15.36KWh20.48KWh
Nominal Battery Voltage51.2Vdc
Nominal Capacity100AH200AH300AH400AH
Max Charge Current150A 1Sec.300A 1Sec.450A 1Sec.600A 1Sec.
Max Discharge Current50A100A150A200A
Operating Voltage Range44.8Vdc~ 58.4Vdc
Operating Temperature-10℃~+50℃
AC Input
Nominal Input Voltage230VAC 50HZ
Low Loss Voltage170Vac±7 (UPS), 90Vac±7% (Appliance)
Low Loss Return Voltage180Vac±7 (UPS), 100Vac±7% (Appliance)
High Loss Voltage280Vac±7
High Loss Return Voltage270Vac±7
Max AC Input Voltage300Vac
Nominal Input Frequency50Hz/60Hz (Auto Detection)
AC Charging Current120A Max.
Solar Input
Nominal PV Voltage360Vdc
PV Array MPPT Voltage Range120Vdc～450Vdc
Max PV Array Open Circuit Voltage500Vdc
Max Solar Charging Current120A
ProtectionOver-charge Protection, Over-discharge Protection, Over-current Protection, Short-circuit Protection, Over-temperature Protection
Noise (dB)<30℃, <40dB (1 meter)
Operating Temperature-10℃~+50℃
Humidity0~95% (Non-condensing)
Altitude (m)≤1500
Efficiency92.00%
Warranty5 years