Sunark Rechargeable Lithium Batteries 12kwh High Quality Solar Battery Pack for Home

Customization: Available
Weight: 115-205kg
Warranty: 10 Years

Product Description

Basic Information

Cycle Life
6000 Cycles @ 80%Dod
Nominal Capacity
7.68-15.36kwh
Nominal Voltage
153.6-307.2V
Installation
Modular Structure for Easy Installation
Parallel
Supports up to 16 Clusters in Parallel
BMS
Built-in
Certification
MSDS, UN38.3, RoHS, IEC62619, CE
Application
Residential Energy Storage System

Product Description

High Quality Solar Battery Pack
Rechargeable Lithium Batteries
Basic Parameters 3-module 4-module 5-module 6-module
Nominal Capacity (KWh) 7.68 10.24 12.8 15.36
Cell Matching 48S1P 64S1P 80S1P 96S1P
Working Voltage Range (V) 136.8-172.81 182.4-230.4 228-288 273.6-345.6
Weight (kg) 115 145 175 205
Nominal voltage (V) 153.6 204.8 256.0 307.2
Dimension (WxDxH) (mm) 550x430x697.5 550x430x826.5 550x430x955.5 550x430x1084.5
Battery Type LFP (LiFePO4)
Waterproof IP55

Applications

Battery Applications

Products Series

Full Product Range
WallArk Series

WallArk Series

Wall Mount Low Voltage Pack
Voltage: 48V/51.2V
Capacity: 2.5kWh/5kWh/10kWh/15kWh

StackArk Series

Stackable Low Voltage & High Voltage Pack
Voltage: 51.2V/129.6-561.6V
Capacity: 5kWh~30kWh

StackArk Series
RackArk Series

RackArk Series

Rack Mount Low Voltage Pack
Voltage: 48V/51.2V
Capacity: 50/100/150/200Ah

Our Factory

A leading global energy storage solution and service provider specializing in residential, commercial, and utility applications. With over 20 years of experience producing energy storage products, more than 90,000 systems are actively running in 80+ countries, providing reliable and clean energy. By the end of 2022, the company had manufactured 620MWh BESS and battery strings accumulatively.

Factory Overview
Production Line
Quality Control
Certifications
Global Reach

Contact Us

Contact Support

Frequently Asked Questions

What is the expected lifespan of these lithium battery modules?
Our lithium batteries offer a high cycle life of over 6,000 cycles at 80% Depth of Discharge (DoD) under standard 25°C conditions.
Can I connect multiple battery clusters in parallel?
Yes, the system is designed for scalability and supports up to 16 units or clusters in parallel to meet higher energy demands.
Is the Battery Management System (BMS) included?
Yes, every module comes with a sophisticated built-in BMS that monitors parameters and ensures safety and longevity.
What communication protocols do the batteries support?
The units are equipped with CAN and RS485 communication ports, allowing for seamless integration with most modern solar inverters.
Are the batteries suitable for outdoor installation?
The system has an IP55 waterproof rating, providing protection against dust and water, making it suitable for various indoor and protected outdoor environments.
What certifications do these products hold?
Our products are fully certified with MSDS, UN38.3, RoHS, IEC62619, and CE, meeting international safety and quality standards.

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