STORAGE ELF L1

80-128kWh

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Light, storage, charging, and backup—plug-and-play.

Meets the requirements of 99% of small and medium-sized industrial and commercial equipment for off-grid switching.

Ultra-long cycle life of 8,000 cycles

Pioneering in 3 major industries	Four-Dimensional Cube Technology—Power Storage and Charging Integration, Intelligent Matching; Plug-and-Play, Free Choice
	Thor’s Flash Switching Technology—Intelligent Voltage Capture; Instantaneous, Seamless Switching
	No additional PV inverters required—enabling rapid wiring.

Battery-side parameters
Battery type	LFP
Battery of Life (BOL)	80kWh	96 kWh	112 kWh	128 kWh
Battery voltage range	224~292V	269~350V	314~409V	358~467V
Off-grid parameters
And off-grid switching time	≤20ms
Rated output voltage	380V/400V
Rated output frequency	50/60Hz
Instantaneous Overload Capacity	200%	170%	150%	130%
Photovoltaic-side parameters
Maximum photovoltaic input power	70kW
MPPT Voltage Range	438–900V (<438V derating)
MPPT input channels	1
Maximum efficiency	99%
Grid-connection parameters
Rated power on the AC side	40kW	48kW	56kW	64kW
Maximum power on the AC side	100kW
Rated grid voltage	380V/400V
Grid voltage range	-15% to 10%
Rated grid frequency	50/60Hz
Power grid frequency range	±10%
Total Harmonic Distortion (THDi) – Maximum	3% (rated power)
Power factor range	-1 to 1
System parameters
Dimensions (width × height × depth)	1150×2000×1050mm
Weight	≤1270kg	≤1380kg	≤1490kg	≤1600kg
Maximum cycle efficiency	90%
Temperature control method	Smart air-cooling
Operating temperature range	-30~50℃ (>45℃ derating)
Operating humidity range	0–100% RH (no condensation)
Maximum operating altitude	4000m (>2000m derating)
Fire system configuration	Smoke detector, heat detector, aerosol
System communication interface	RS-485/Ethernet
System communication protocol	Modbus RTU/Modbus TCP
Protection level	IP55
Corrosion resistance grade	C3/C5
Access method	Three-phase four-wire