Residential Energy Storage Pack

Product Introduction:
The residential energy storage battery system is a large-capacity energy storage solution designed specifically for residential applications. It efficiently stores green electricity generated by a photovoltaic solar system for use during periods of high electricity prices or at night, reducing electricity bills. In the event of a grid outage, the system automatically switches to a backup power source within a short period of time, providing uninterrupted backup power for the home and ensuring the continued operation of critical loads.

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Product Advantages

Product Description

Product Specifications

Advantages and Features:
1. Industrial-Grade Protection and Flexible Installation
The battery pack features a high-grade protective casing that effectively protects against wind, rain, and dust. It does not occupy valuable indoor space and can be installed directly in outdoor locations such as patios and balconies, offering flexible and space-saving layouts while ensuring long-term reliability.

2. Advanced Safety Assurance
This product incorporates multiple safety mechanisms at the cell, module, and system levels, and has successfully passed the rigorous UL9540A testing and certification. This certification is an authoritative international standard for the risk of fire spread in energy storage systems, signifying its extremely high fire resistance and ability to effectively suppress the spread of thermal runaway, providing the strongest possible assurance for home safety.

3. Wide Compatibility and Easy Integration
The home energy storage battery system has been jointly tested and certified by several major domestic inverter brands, including Growatt, Sungrow, Afore, and Ginlong. Whether it's for a new PV project or retrofitting an existing system, it offers fast, stable, and seamless integration, significantly reducing deployment barriers and costs.

4. Intelligent Monitoring and Efficient Management
Users can remotely monitor the system's real-time status, including charge and discharge power, remaining capacity, revenue statistics, and fault alerts, anytime, anywhere, through an intuitive mobile app. All data is readily available, making management easy.

Application Scenarios:
● Solar Energy Storage
● Peak-Off-Peak Electricity Price Arbitrage
● Backup Power for Critical Loads
● Building Off-Grid/Microgrid Systems

Nxten residential energy storage pack stores solar and grid power for home use, automatically providing backup during outages. Its modular stackable design allows flexible capacity expansion from 5kWh to 40kWh. The system features remote monitoring via mobile app and integrates with most solar inverters.

Typical Applications:

● Solar energy storage

● Peak/off-peak arbitrage

● Emergency backup power

● Off-grid power supply

Features:

● IP65-rated enclosure for outdoor deployment IP65

● Pack-level fire prevention system (UL9540A compliant)

● Universal inverter compatibility (Tested with Growatt/ Solis/ Afore)

Model	NSK 51H100-SL	NKS 51H200-SL	NKS 51H100-SH	NKS 102H50-SH	NKS 102H100-SH	NKS 400H314-SHB	NKS 600H314-SHB
Pack
Rated Voltage	51.2V	51.2V	51.2V	102.4V	102.4V	400V	600V
Rated Capacity	100Ah	200Ah	100Ah	50Ah	100Ah	314Ah	314Ah
Rated Energy	5.12kWh	10.2kWh	5.12kWh	5.12kWh	10.2kWh	8.03kWh	10.04kWh
Max.Current			1C			200A	200A
Assembly Method	1P16S	1P16S	1P16S	1P32S	1P32S	1P8S	1P10S
Cycle Life(Capacity≥80%)	6000 @100%DOD,RT
IP Rating	IP65
Dimensions(WDH)	650505160±5mm	650530250±5mm	650505160±5mm	690505160±5mm	890600160±5mm	450590310±5mm	450665310±5mm
Weight	75±3kg	110±3kg	75±3kg	75±3kg	115±3kg	67±3kg	83±3kg
Fire Management				Aerosol
Cluster
Rated Voltage	51.2V	51.2V	102.4/153.6/204.8/256/307.2V	102.4/204.8/307.2/409.6/512/614.4V	102.4/204.8/307.2/409.6V	400V	600V
Rated Energy	5/10/15/20/25/30kWh	10/20/30/40kWh	10/15/20/25/30kWh	5/10/15/20/25/30kWh	10/20/30/40kWh	8/16/24/32kWh	10/20/30/40kWh
PackQuantity	1~6pcs	1~4pcs	2~6pcs	1~6pcs	1~4pcs	1~4pcs	1~4pcs
Height	<1320±5mm	<1360±5mm	<1320±5mm	<1320±5mm	<1000±5mm	<1610±5mm	<1610±5mm
Weight	<490±5kg	<475±5kg	<490±5kg	<490±5kg	<495±5kg	<305±5kg	<370±5kg
Communication	CAN/Modbus/Bluetooth/WiFi		CAN/Modbus