Storage Elf L1
Photovoltaic, storage, charging & backup integrated for intelligent matching，
Plug-and-play for free selection，
Intelligent voltage capture for instantaneous and imperceptible switching

Product advantages

DEVELOPMENT HISTORY

Ultra Flexible
High Density: High-density design, minimal footprint.
High Adaptability & Flexibility: Suitable for various weather conditions, easy to transport, and flexible in deployment.
Intelligent O&M
Smart Management: End-to-end intelligent operation and maintenance.
Comprehensive Energy Management Platform: All-around monitoring and management.
High Efficiency
Economical & Efficient: Enhances profitability.
Efficient equipment selection combined with high-quality A+ grade cells ensures a system with a cycle efficiency > 92%.
Extreme Safety
New Materials for Safety: Active safety measures.
Selected high-purity materials reduce heat generation from the design stage.
Aerospace-grade polymer materials are used to effectively prevent thermal diffusion.

Technical Parameter

Battery data
Battery Type
Lithium Iron Phosphate
Nominal Capacity
57kWh
Rated Power
28.5kW
Off-grid and Grid-connected Data
AC Side Parameters(On-grid)
Maximum Power
100kw
Rated Grid Frequency
50/60Hz
AC Side Parameters(Off-grid)
Rated Output Voltage
AC230/400V
Maximum Current
AC167A
On/Off-grid Switching Time
≤15ms
general data
Operating Temperature
-20~50℃
Allowable Relative Humidity
≤95%RH(no condensation)
Cooling Method
Intelligent Air Cooling
Firefighting System
Aerosol
Protection Level
IP55
Altitude
≤2000m(derating above 2000m)
Dimensions(W*D*H)
1150*1050*2000mm
Weight
≤1600Kg
Communication Interfaces
Ethernet、CAN、RS485 Ethernet.CAN、RS485
Communication Protocol
ModBus RTU、ModBus TCP
Photovoltaic access parameters
Maximum Input Power
2x 50kW
Maximum Open Circuit Voltage
DC840V
Operating Voltage Range
DC500V~840V
Start-up Voltage
DCOV
Maximum Current
DC100A(single circuit)
Short-circuit Current
DC273A
Peak Efficiency
>99%

DISTRIBUTORS FORM