Balcony Energy Storage System is a modern solution designed to bring renewable power generation into compact urban living spaces. It integrates solar panels, an inverter, and a high-capacity battery to efficiently capture, convert, and store electricity from sunlight. This system allows users to generate clean energy on their balconies and utilize it during nighttime or peak demand periods, improving energy efficiency and reducing dependence on the traditional grid. With its modular design and easy installation, Balcony Energy Storage System is ideal for apartments, rental housing, and city environments seeking sustainable and decentralized energy solutions for everyday use
| Model NO. | BM1600 PRO |
|---|---|
| Nominal Output Power | 0.8kW |
| Nominal Output Current | 3.48A |
| Max. Output Power | 1.6kW |
| Max. Output Current | 6.96A |
| Nominal Output Voltage | 230V |
| Nominal Grid Frequency | 50Hz±5% |
| AC Input Charging | AC230V 1600W Max |
| Solar Input Charging | 3*PV18~108V/16A 1100Wp Max (3300Wp in total) |
| Inverter Efficiency | ≥90% |
| MPPT Efficiency | ≥97% |
| Battery Conversion Efficiency | ≥85% |
| Nominal Output Power | 1.6kW |
| Peak Output Current (1 second) | 6.96A |
| Nominal Output Voltage | 230V |
| Nominal Grid Frequency | 50Hz±2% |
| Total Voltage Harmonic Distortion | THDv < 3% |
| Interruption Time of Backup Switch | ≤10MS |
| Main Unit Capacity | No Battery |
| Battery Module Model | B2900 |
| Battery Module Capacity | 2880Wh |
| Number of Modules per Main Unit | 1~5PCS |
| Nominal Voltage of Battery Module | DC32V |
| Protection | Overvoltage/Undervoltage/Overcurrent/Overload/Short-Circuit/Overheating Protection; Insulation Monitoring; Residual Current Monitoring; Anti-islanding Protection; Type II DC/AC Surge Protection |
| Open Ecosystem Integration Support | Smart Meter, Smart Plug, Infrared Meter, Heat-pump Power Controller |
| Safety Protection Feature | Tibber Pulse infrared meter, Tibber dynamic electricity price direct acquisition, EverHome smart meter, HomeWizard P1 Meter |
| Dimensions (LWH) | Main Unit: 440305165mm / Battery Pack: 440305220mm |
| N.W. | Main Unit: ≈13.3kg / Battery Pack: ≈27.7kg |
| G.W. | Main Unit: ≈15.5kg / Battery Pack: ≈30kg |
| Storage Temperature Range | -40~70°C |
| Operating Temperature Range | -20°C~55°C |
| Relative Humidity Range | 0~60RH |
| Max. Operating Altitude | 4000m, derating from 2000m |
| Cooling | Natural Cooling |
| Standby Power Consumption | ≤16W |
| Ingress Protection Rating | IP65 |
| Display | LED+APP |
| Communication | WiFi/BT/Ethernet, CAN |
| Standard Compliance | IEC/EN62109-1; IEC/EN61000-6-1~4 Class B; EN50549-1:2019, VDE4105:2018, OVE-E-8001-4-712, CEI 0-21 |
If you would like to explore the full capabilities of our Balcony Energy Storage System, understand how it improves energy efficiency in compact urban environments, or discuss a customized solution tailored to your apartment or project requirements, please feel free to contact our team for detailed information and professional support.
The balcony energy storage system is designed as a next-generation intelligent energy management platform rather than a simple storage device, focusing heavily on smart home integration, automation capabilities, and real-time energy optimization, making it ideal for users who are building fully connected IoT-based residential environments.
The system integrates a hybrid inverter rated at 0.8kW nominal output and 1.6kW peak capacity, combined with modular lithium battery storage units rated at 2880Wh per module, using a DC32V architecture that ensures stable voltage control and efficient energy transfer while maintaining long-term battery health through intelligent management systems.
The enclosure is built using IP65-rated industrial protection materials combined with aluminum-based heat dissipation structures, ensuring reliable operation under outdoor balcony conditions while maintaining structural durability under humidity, dust exposure, and temperature variation environments.
Unlike conventional solar systems, this solution integrates directly with smart meters, smart plugs, infrared controllers, heat pump systems, and advanced energy platforms such as Tibber Pulse and HomeWizard P1, enabling users to fully automate their energy consumption behavior based on real-time electricity pricing and household demand patterns.
The system supports intelligent automated energy workflows including charging during low electricity price periods, discharging during peak consumption times, prioritizing essential loads during outages, and dynamically balancing energy distribution across household devices, which significantly reduces manual intervention and increases overall system intelligence.
The system is fully compliant with EN50549-1, VDE4105, and IEC safety standards, and includes multi-layer protection systems such as anti-islanding protection, overload protection, insulation monitoring, and Type II AC/DC surge protection, ensuring safe and stable operation in complex residential electrical environments.
This system is ideal for smart home users, IoT ecosystem builders, automation-focused households, and energy data-driven users who want full control and visibility over their energy consumption and production.
The balcony energy storage system is a fully integrated intelligent energy platform that connects solar generation, battery storage, and smart home automation into a unified system that enables real-time energy optimization and automated decision-making.
The system combines a hybrid inverter with 0.8kW to 1.6kW output capability and modular lithium battery storage units rated at 2880Wh each, which can be expanded up to five modules depending on user requirements, while supporting up to 3300W solar input through three MPPT channels operating within a wide voltage range.
Energy distribution is dynamically managed between solar input, grid electricity, battery storage, and household loads through intelligent algorithms and IoT connectivity, allowing users to fully automate energy flow based on real-time consumption data and electricity pricing signals.
The system ensures stable 230V AC output with less than 3 percent harmonic distortion and supports ultra-fast backup switching within 10 milliseconds, ensuring uninterrupted operation for critical household devices and smart home systems.
With a compact form factor of 440×305×165mm, IP65 protection rating, and ultra-low standby consumption of 16W or less, the system is optimized for silent, continuous operation in modern smart home environments.
Designed for balcony and wall-mounted deployment, allowing adaptation to various architectural layouts without structural modification.
Intelligently prioritizes self-consumption of generated power to minimize unnecessary grid dependency.
Uses passive cooling technology to ensure silent performance, suitable for residential environments.
Compact hardware configuration reduces footprint while maintaining high functional output.
Ensures smooth synchronization with public electricity networks to avoid fluctuations or disruptions.
Engineered with durable components to maintain consistent performance over extended usage cycles in urban conditions.
The Balcony Energy Storage System is widely used in urban residential apartments, compact housing units, and balcony-based solar installations where traditional rooftop systems are not feasible. It supports households seeking to reduce electricity costs through localized energy generation and storage, while also providing reliable backup power during grid interruptions. The system is suitable for rental properties, small offices, and eco-friendly building projects that prioritize energy efficiency and sustainability. With its flexible deployment and modular design, it adapts to diverse architectural conditions, making it an effective solution for decentralized clean energy adoption in modern city environments.
Ideal for urban apartment residents, the system enables clean energy generation directly from balconies without requiring rooftop access, helping reduce monthly electricity costs.
Designed specifically for limited spaces, it fits easily on balcony railings or walls, making it a practical solution for dense city environments.
Suitable for small shops, offices, and studios, it provides stable supplementary power to reduce reliance on the grid and improve energy efficiency.
In the event of power outages, the system ensures continuous electricity for essential loads, improving reliability and operational continuity.
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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Pete Whittle
1 Review
UK
We've installed Alpha systems for years with no failures. Easy setup and excellent technical support make Alpha our first choice.
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Bart
1 Review
NL
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.
Francesco
1 Review
IT
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.
Powerhive
1 Review
AFR
voltalinkbattery systems perform reliably in tough African conditions, and their responsive, committed team has been a true long-term partner.
Philip O'Neill
1 Review
UK
The system works exceptionally well and has already delivered meaningful savings. The entire installation process was smooth and professional.
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Marina Van den Eynde
1 Review
NL
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.
