COSLINK

Product features and advantages

Modular design Great expandability Ultra slim & compact design

Cycle life: 6000 times Excellent current balancing performance Wide temperature range applications Stronger over-current ability

LiFePO4 cells Multiple real-time warnings and protections Built-in with a DC switch to isolate battery & inverter Built-in fire-proof module

Stacking Residential Energy Storage System

Smart Voltage Boost, Expand Capacity on Demand

The system is a new energy storage system that provides smart voltage boost and expandable capacity on demand. It is designed to provide a reliable and efficient energy storage solution for residential use.

The system equipped with a battery optimizer that allows for smart boost from low voltage to high voltage. It is designed to stack multiple units together, providing a scalable solution that can be tailored to meet the specific needs of each household.

: IEC62619, IEC62620, EN61000, UL1973, UN38.3
EN50549, IEC62109，EN61000, G99，NRS097

Great Expandable Increase power backup time The system is a stackable smart lithium-based residential ESS that is easy to install and incorporates enhanced safety features. With the ability to recharge using solar PV panels, you can rely on stored solar energy during power outages.

Slim & Compact Design Ideal for residential use The Stacking Residential Energy Storage System is designed to be compact and efficient, with a multi-modular topology that allows for easy scalability, making them ideal for residential use.

Modular Design

Allows for easy scalability

The HEB8-HV battery system, which is a customizable energy solution ideally suited for residential settings with the modular design allowing for up to three smart lithium battery modules of 7.68 kWh each to be stacked, delivering up to 23.04 kWh of energy storage capacity.

7.68 kWh/module Scalability
400V Nominal Voltage
150Ah Battery Module Capacity

Product Parameters

The main parameters

Battery cell	LiFePO4
Battery Module Energy [kWh]	7.68
Battery Module Voltage [V]	400
Battery Module Capacity [Ah]	150
Norminal Voltage [V]	400
Operating Voltage [V]	350~450
Rated Energy [kWh]	7.68/module
Cycle Life	≥ 6000 (25℃±2℃, 0.5C/0.5C, 70%EOL)

[1] DC Usable Energy, test conditions: 90% DOD, 0.5C charge & discharge at 25°C. The system usable energy may vary due to system configuration.

[2] The current is affected by temperature and SOC.

[3] The warranty is due whichever reached first of warranty period or energy throughput.

Other parameters

Recommend Depth of Discharge	90%
IP Rating	IP65
Operating Temperature	Charge: 0～55℃; Discharge: -20℃～55℃
Storage Temperature	0～35℃
Installation	Floor-mounted, wall-mounted
Communication Port	CAN2.0, RS485
Warranty	10 Years

Accessories area

Communication Cable

3m RJ45 communication cable with one end having a waterproof terminal

Power Cable

2 pieces of 2/0 AWG DC power cable with one end having a waterproof terminal

The cable length can be customized based on customer requirements (default length is 2000mm)

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High-Voltage

Product features and advantages

Compact & Modular

High Performance

High Safety

Stacking Residential Energy Storage System

Smart Voltage Boost, Expand Capacity on Demand

Great Expandable

Increase power backup time

Slim & Compact Design

Ideal for residential use

Modular Design

Allows for easy scalability

7.68 kWh/module

Scalability

400V

Nominal Voltage

150Ah

Battery Module Capacity

Product Parameters

The main parameters

Other parameters

Accessories area

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