The HP-TQS4.2KW+7.168KWh is a stackable modular all-in-one energy storage system. The inverter and battery modules can be separated. Equipped with built-in 7.168kWh LiFePO₄ battery and 4200W inverter, this unit supports solar PV and mains AC dual input. Multiple units can be stacked to increase total battery storage capacity, offering convenient installation for residential backup power.

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Product Specifications

HP-TQS4.2KW+7.168KWh All-in-One ESS (7.168kWh, 4200W)

Stackable all-in-one design integrating inverter and LiFePO₄ battery. Multiple units can be stacked to expand battery storage capacity.

Supports dual input of solar PV and mains AC power.

Rated 4200W continuous output to run various household electrical loads.

Modular design. Inverter and battery modules can be separated.

Smart BMS protection. Built-in battery management system provides reliable battery safety protection.

Product Type:	Hybrid Inverter
PV Input
Max.PV Input Power:	5000W
Max.DC Input Voltage:	500Vdc
Max.Input Current:	18A
MPPT Voltage Range:	40V-450V
AC Input
Nominal Operating Voltage:	230Vac
Nominal Operating Frequency:	50/60Hz
Max.Input Current:	20A
AC Output
Rated Output Power:	4200VA/4200W
Nominal AC Output Voltage:	208/220/230/240Vac
Nominal AC Frequency:	50/60Hz
Surge Power(3 seconds):	5400VA
Nominal AC Output Current:	16.3A
Battery
Rated Voltage:	25.6V
Rated Capacity:	280Ah
Rated Energy:	7168Wh
Voltage Range:	22.4-28V
Charge Voltage Range:	28-28.8V
Cut-off Voltage:	22.4V
Recommend Charge Current:	50A
Max Charge Current:	100A
Max Discharge Current:	150A
General
Temperature:	-10℃~+55℃
Protective Class:	Class l
Ingress Protection:	IP31

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