Home Balcony Battery Storage System

2.4kW hybrid inverter 4000Wp PV input MPPT 97% efficiency | 2400Wh LiFePO4 module

Key Information

  • Home Balcony Battery Storage System enables efficient use of stored electricity in compact urban residences. It supports household energy management by storing surplus power for later consumption, helping improve overall efficiency and reduce reliance on external supply. The system is designed for balcony installation, making it suitable for apartments and modern homes with limited space and growing energy needs.
  • Feature:

  • High-capacity 4000Wp photovoltaic input enabling strong solar harvesting performance under multi-string configuration
  • Advanced dual-stage conversion architecture achieving high energy utilization efficiency across charge and discharge cycles
  • Rapid power transfer system supporting ≤10ms switching for stable load continuity during grid fluctuation events
  • Flexible battery scaling design supporting 1–5 module configuration for adaptable energy storage capacity planning
  • Comprehensive electrical safety framework integrating overload, insulation, and surge protection for enhanced system reliability

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home balcony battery storage system
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Why Choose
Product Introduction

Home Balcony Battery Storage System is designed to deliver efficient local energy storage for compact residential environments such as apartments and small houses. It integrates battery technology with renewable power input to store electricity generated during low-cost or high-production periods. The system helps users manage energy consumption more effectively by shifting usage to stored power when needed. Home Balcony Battery Storage System supports reduced grid dependence, improved energy utilization, and enhanced cost control. Its compact structure allows installation in limited balcony spaces, making it suitable for urban households seeking practical, flexible, and decentralized energy solutions without complex infrastructure requirements

Parameter Table :

Model NO.BM2400 PRO
Nominal Output Power0.8kW
Nominal Output Current3.48A
Max. Output Power2.4kW
Max. Output Current10.43A
Nominal Output Voltage230V
Nominal Grid Frequency50Hz±5%
AC Input ChargingAC230V 2400W Max
Solar Input Charging4*PV18~108V/16A 1000Wp Max (4000Wp in total)
Inverter Efficiency≥90%
MPPT Efficiency≥97%
Battery Conversion Efficiency≥85%
Nominal Output Power2.4kW
Peak Output Current (1 second)10.43A
Nominal Output Voltage230V
Nominal Grid Frequency50Hz±2%
Total Voltage Harmonic DistortionTHDv < 3%
Interruption Time of Backup Switch≤10MS
Main Unit CapacityNo Battery
Battery Module ModelB2400
Battery Module Capacity2400Wh
Number of Modules per Main Unit1~5PCS
Nominal Voltage of Battery ModuleDC48V
ProtectionOvervoltage/Undervoltage/Overcurrent/Overload/Short-Circuit/Overheating Protection; Insulation Monitoring; Residual Current Monitoring; Anti-islanding Protection; Type II DC/AC Surge Protection
Open Ecosystem Integration SupportSmart Meter, Smart Plug, Infrared Meter, Heat-pump Power Controller
Safety Protection FeatureTibber Pulse infrared meter, Tibber dynamic electricity price direct acquisition, EverHome smart meter, HomeWizard P1 Meter
General Datasame as BM1600 PRO

If you would like to explore the full capabilities of our Home Balcony Battery Storage System, understand how it improves energy efficiency in compact residential applications, or discuss a customized solution tailored to your apartment or installation needs, please feel free to contact our team for detailed information and professional support.

Why Choose Us

Home Balcony Battery Storage System Built for Reliable Household Backup Power

The home balcony battery storage system is designed for households that prioritize stable backup power supply and energy security, especially in regions where grid instability, peak electricity pricing, or unexpected outages can affect daily life. Unlike solar-dependent systems, this solution focuses on high-reliability energy storage combined with intelligent grid charging, ensuring that users always have access to backup electricity when needed most.

modular storage system

High-Power Backup Performance and Stable Output

The system is built around the BM2400 PRO inverter platform, which delivers 0.8kW nominal output and up to 2.4kW maximum output, allowing it to support multiple essential household appliances simultaneously, including refrigeration systems, communication devices, lighting circuits, and small home office equipment. The DC48V lithium battery system ensures stable energy discharge with reduced power loss, while maintaining consistent voltage regulation under varying load conditions.

The system supports AC grid charging up to 2400W, enabling rapid energy replenishment during off-peak hours or periods of low electricity pricing, making it particularly effective for users who want both emergency backup and cost optimization in a single system.

Advanced Safety and Electrical Protection Design

The system incorporates a comprehensive safety framework including overvoltage protection, undervoltage protection, overcurrent and overload protection, short-circuit protection, overheating protection, insulation monitoring, residual current detection, anti-islanding protection, and Type II AC/DC surge protection, ensuring stable operation under all residential electrical conditions.

backup power system

Smart Energy Monitoring and Integration

Through integration with smart energy platforms such as Tibber Pulse, EverHome systems, HomeWizard P1 meters, and other smart metering devices, users can monitor real-time electricity consumption, track energy costs, and optimize charging and discharging cycles based on dynamic electricity pricing models.

Ideal Application Scenarios

This system is ideal for households requiring reliable backup power, home office users, families in areas with unstable grid infrastructure, and users who prioritize energy security and uninterrupted electricity supply.

High-Reliability Home Energy Storage System for Backup Power

The home balcony battery storage system is a compact residential energy solution designed to provide reliable backup power and stable energy management for modern households.

smart energy system

System Architecture and Power Output

The system is based on the BM2400 PRO hybrid inverter, delivering 0.8kW nominal output and 2.4kW peak power capability, combined with B2400 lithium battery modules rated at 2400Wh each. Users can install between one and five modules depending on backup duration requirements and household load demands.

Grid Charging and Energy Management Strategy

The system operates primarily through AC grid charging with a maximum input of 2400W, enabling efficient energy storage during low-cost electricity periods and providing backup power during outages or peak demand conditions.

lithium battery system

Output Stability and Emergency Response

The system delivers stable 230V AC output with low harmonic distortion and supports ultra-fast backup switching within 10 milliseconds, ensuring continuous operation for critical household appliances during unexpected power interruptions.

FAQ:

1. What is a Home Balcony Battery Storage System?
It is a compact energy storage solution designed for residential use, allowing users to store and manage electricity directly from their home balcony setup.

2. Can it be installed in small apartments?
Yes, it is specifically designed for limited spaces such as balconies in apartments and urban homes.

3. Does it work with solar panels?
Yes, it can store energy generated from compatible solar power systems for later use.

4. Can it provide backup power during outages?
Yes, stored energy can be used as backup power when the main electricity supply is interrupted.

5. Is the system easy to maintain?
Yes, it requires minimal maintenance due to its integrated and compact design.

Indoor-Ready Compact Design

The Home Balcony Battery Storage System is engineered for space-limited residential environments, fitting seamlessly into balcony or indoor-adjacent areas.

Time-Shift Energy Usage Capability

It enables electricity produced at one time to be stored and used later, improving household energy scheduling flexibility.

Reduced Peak Load Dependence

Helps smooth household electricity demand by supplying stored power during high-consumption periods.

Quiet Operation Architecture

Built with low-noise electrical design, making it suitable for residential use without disturbing daily living.

Simplified Energy Access Setup

Designed for straightforward deployment with minimal configuration steps, suitable for modern apartment users.

Residential Energy Autonomy Support

Enhances self-managed electricity usage by allowing households to rely more on stored local energy rather than external supply.

Application

The Home Balcony Battery Storage System is applied in urban residential environments where space constraints and limited infrastructure prevent traditional energy storage deployment. It is commonly used in high-rise apartments, small housing units, and rental properties to support localized electricity buffering and improved consumption management. The system is also suitable for compact home offices and studio spaces that require stable auxiliary power. In addition, it is adopted in modern eco-living projects focused on decentralized energy use, enabling residents to better balance energy supply and demand while enhancing overall residential power flexibility and efficiency.

renewable energy system

Residential Apartments

Ideal for urban apartment residents, the system enables clean energy generation directly from balconies without requiring rooftop access, helping reduce monthly electricity costs.

lithium battery storage

Urban Balcony Installations

Designed specifically for limited spaces, it fits easily on balcony railings or walls, making it a practical solution for dense city environments.

home energy storage

Small Commercial Use

Suitable for small shops, offices, and studios, it provides stable supplementary power to reduce reliance on the grid and improve energy efficiency.

solar battery pack

Backup Power Supply Scenarios

In the event of power outages, the system ensures continuous electricity for essential loads, improving reliability and operational continuity.

off grid balcony solar

Sustainable Living Projects

Widely used in eco-friendly housing and green building initiatives, it supports carbon reduction goals and promotes decentralized renewable energy adoption.

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    UK

    Pete Whittle

    1 Review

    UK

    star

    Reliable Performance and Exceptional Technical Support

    We've installed Alpha systems for years with no failures. Easy setup and excellent technical support make Alpha our first choice.


    the Netherlands

    Bart

    1 Review

    NL

    star

    Smooth Installation and Clear, Insightful Monitoring

    A very professional and friendly installer. Everything was clearly explained, and the battery works flawlessly. The smooth Jabba integration gives me clear insight and confidence in my energy savings.

    Italy

    Francesco

    1 Review

    IT

    star

    Simple Setup and Excellent First Experience

    Great satisfaction with my first use of voltalinkbattery inverters. I used voltalinkbattery hybrid inverters with their storage system for the first time and was pleasantly surprised by how easy it was to set them up and activate the monitoring.

    AFR

    Powerhive

    1 Review

    AFR

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    Trusted Partner Delivering Reliability in African Conditions

    voltalinkbattery systems perform reliably in tough African conditions, and their responsive, committed team has been a true long-term partner.

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    Philip O'Neill

    1 Review

    UK

    star

    Outstanding Performance and Seamless Installation Experience

    The system works exceptionally well and has already delivered meaningful savings. The entire installation process was smooth and professional.

    thenetherlands

    Marina Van den Eynde

    1 Review

    NL

    star

    Clear Monitoring and Smooth Everyday Performance

    The battery works very well. The app is also easy to use and very clear. You can immediately see how much battery percentage is left, how many watts your solar panels are generating, and how much you are taking from the grid. I am very satisfied with it.

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