Lithtech 17.664kWh Marine Energy StorageBattery Pack4

·High Energy Density
·Waterproof IP67
·Manufacture of ship-grade A prismatic iron-lithium batteries
·Remote Monitoring
·Perfect fire control system with automatic fire extinguishing device
Overview

Products

US Version

Customized for the North American market, UL & CEC certified and compatible with the 120V North American power grid.

Available in four capacity options that can be flexibly selected and combined according to project requirements.

EU Version

Customized for the European market with full compliance to applicable EU standards and grid requirements.

Available in four capacity options that can be flexibly selected and combined according to project requirements.

Other Versions

Customized according to different regional grid standards and application requirements.

Available in multiple capacity options with flexible configurations.

All-scenario Energy Storage System Solution Integrator

WALL-MOUNTED
ENERGY STORAGE

1). Over 200 safety design measures and more than 1,300 quality control checkpoints are implemented from
the cell to the module and system level.

2). Comprehensive safety is built into every detail—from electrical principles, structural design, and
thermal management to fire suppression and functional safety, ensuring overall system reliability and
protection.





MODULE-LEVEL
FIRE SAFETY

The battery is equipped with six layers of safety protection, redefining energy storage safety: smoke
sensors, built-in fire protection modules, all-round cell temperature monitoring, high-temperature
resistant thermal gaskets, insulation layers and pressure relief valves.

Every 12 kWh of power is fitted with independent fire safety facilities, delivering industry-leading
refined safety management and minimizing failure losses. It enables zero-distance detection of cell
thermal runaway, with response time shortened by 60 seconds.

DC COUPLING
HIGHER GAIN

Reduce upfront equipment investment by eliminating expenses on PV inverters, additional AC combiner boxes
and medium-voltage stations. Meanwhile, the system features simpler structure, fewer failure points and
higher availability.

With DC coupling, cable losses are minimized and extra AC/DC conversion is unnecessary. Compared with
conventional AC coupling solutions, the system cycle efficiency is improved by at least 2%.

Less
Equipment

Higher
Efficiency

Optimized
Investment

MODULAR & STACKABLE
INSTALLATION

Each 12 kWh module allows flexible deployment to precisely match project needs and cut unnecessary
upfront investment.

Modular design and stackable installation eliminate the need for cranes and other heavy equipment.
Floating plug terminals simplify connections without complex wiring.

Devices form an automatic network rapidly for quick system commissioning.

DESCRIPTION

Project ECOMAX Module ECOMAX-768 ECOMAX-1152
Cell Type LFP Prism Battery-LF-230 LFP Prism Battery-LF-230 LFP Prism Battery-LF-230
Capacity 460 amp-hours (17.66 kWh) 460 amp-hours (353.28 kWh) 460 amp-hours (529.92 kWh)
Unit Configuration 12s2p 240s2p 360s2p
Operating Voltage Range 38.4V (30V–43.2V) 768V (672V–867V) 1125V (1008V–1314V)
Communication CAN Bus | RS485 CAN Bus | RS485 CAN Bus | RS485
Charging/Discharging Current 230A(0.5C) 230A(0.5C) 230A(0.5C)
Maximum discharge current 634A(2Cx30s) 230A(0.5C) 230A(0.5C)
Short-circuit protection Fuse Fuse Fuse
Cooling Type Air cooling Air cooling Air cooling
Cycle Life (80% DoD@1C 25°C) >4000 times >4000 times >4000 times
IP Rating IP67 IP67 IP67
Operating Temperature -20°C to 55°C -20°C to 55°C -20°C to 55°C
Charging Temperature 0°C~55°C 0°C~55°C 0℃~55℃

PRODUCT REVIEWS

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