Compact LiFePO4 battery systems for balcony solar installations, residential self-consumption and backup power.
Battery capacity, enclosure, inverter communication and installation layout can be configured around the available solar input, household energy use and limited installation space.
With more than 20 years of battery manufacturing experience, we support energy storage brands, distributors and system integrators with sample development, testing and OEM production.
Balcony energy storage systems can store available solar energy for use after sunset or during periods of higher household demand.
Typical applications include:
System design and installation must be compatible with the inverter, connected loads and applicable local electrical requirements.
Battery voltage and capacity are selected according to the solar input, inverter power, daily energy use, available installation space and required operating time.
Available configurations can include:
Battery capacity should be based on the energy available from the solar panels, expected household consumption and the amount of energy required after sunset.
A basic starting point is:
Required Battery Energy (Wh) = Daily Energy Use (Wh) × Backup Days ÷ Usable Battery Percentage ÷ Inverter Efficiency
Additional capacity may be required to account for temperature, battery aging, reserve settings and changes in daily energy use.
The inverter model and communication protocol should be confirmed before the battery specification is finalized.
Selected battery systems can support CAN or RS485 communication for:
Communication compatibility depends on the inverter model, firmware and Smart BMS protocol. Compatibility must be confirmed for each project.
The battery should be installed in a protected, stable and accessible position with suitable cable routing and clearance for inspection.
The installation review can include:
Outdoor placement should only be considered when the battery enclosure and electrical connections have suitable environmental protection.
We support battery brands, solar equipment suppliers, distributors and system integrators with custom balcony energy storage battery development.
OEM and private-label options can include:
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Battery samples and production units are inspected against the approved electrical, mechanical and communication specifications.
Testing can include:
Battery capacity is based on available solar energy, daily household consumption, inverter efficiency, required operating time and available installation space.
Backup capability depends on the inverter, transfer arrangement, battery capacity and connected loads. Not every plug-in solar system supports backup operation.
Selected battery configurations support CAN or RS485 communication. The inverter model and required protocol must be confirmed before production.
Yes. Enclosure dimensions, mounting method, terminals, connectors, cables, labels and packaging can be reviewed for qualified OEM projects.
Selected models support approved parallel configurations. The manufacturer’s connection limits, communication requirements and commissioning instructions must be followed.
Send us your required voltage, capacity, inverter model, communication protocol, installation space and estimated order quantity.
Our engineering team will review the requirements and recommend a suitable balcony solar battery storage configuration for sample development or volume production.
