Sleek. Safe. Flexible.
Reliable, fire-safe energy storage solutions guaranteed
Residential Battery
Safer, more adaptable, and more visually pleasing. Our battery is perfectly crafted for homes.
Comprehensive fire protection, customizable capacity, and powerful features that guarantee efficiency – all seamlessly integrated into a sleek design.
Self-consumption
Power Independence
Emergency Backup
Peak Shaving
Distributed Energy Sharing
Self-
consumption
Power Independence
Peak
Shaving
Emergency
Backup
Distributed Energy
Sharing
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Low Voltage Battery
Next-gen battery launch!
5.12~102.4 kWh
Flexible capacity
6,000+
Life cycles
10.24 kW
Max. output power
145 mm
Ultra-thin design
IP66
Protection level
-20°C-50°C
Operating temperature
LB-5S/10S/15S/20S-G2
LB-5S/10S/15S/20S-G2
5.12~102.4kwh
Flexible capacity
6,000+
Life cycles
145 mm
Ultra-thin design
10.24 kW
Max. output power
IP66
Protection level
-20°C-50°C
Operating temperature
Fire protection in every pack
Each battery pack comes equipped with an intelligent module that automatically detects and extinguishes fire hazards. So you can rest easy, knowing your people and property are safe.
*Image for reference only, not the actual installation effect.
Minimalist design, effortless installation
Our innovative plug-and-play design makes installation seamless, getting you up and running in no time.
Use S-Miles Cloud to automatically configure devices, eliminating the need for complex configurations.
Tailor it to your needs
The battery can parallel up to five racks, allowing its capacity to range from 5.12 kWh to 102.4 kWh.
A single rack delivers up to 10 kW of powerful output, so you always have access to a stable power supply – perfect for sites with higher power consumption needs, like restaurants.
Always reliable – even in extreme weathers
When temperatures drop below 0°C, the battery automatically activates its heating function, bringing the device back to normal.
Additionally, it can withstand temperatures as high as 50°C. So, whatever the weather, it’s always operating at the optimal temperature.
Always at your fingertips
Use Hoymiles S-Miles Cloud to monitor the battery status or fault alerts in real time and perform remote system upgrades.
Built to integrate seamlessly
Combine the battery with Hoymiles’ PV-ESS-EV solution. All of our components work perfectly together, helping you save costs and improve your solar system’s efficiency.
Plus, one partner means one point of contact for questions and advice after installation – making the whole process of running and installing your solar system consistent and worry-free.
FAQs
The rated capacity of each battery pack is 5.12 kWh.
The first-generation low-voltage system supports up to four battery packs in parallel, allowing you to expand the total capacity to 20.48 kWh. However, it does not support inter-rack parallel connections.
The second-generation low-voltage system supports up to four battery packs in parallel, and up to five battery racks in parallel, expanding the total capacity to 102.4 kWh.
Under conditions of 25°C, 90% DOD, and 70 EOL, the battery’s lifespan is 6,000 charge-discharge cycles.
The battery is compatible with all current single-phase low-voltage hybrid inverters from Hoymiles, specifically models HYS-LV-EUG/HAS-LV-EUG.
No additional barriers are needed between battery packs– simply plug one battery pack into another, and you’re ready to go.
Battery packs are paralleled using power lines (one positive and one negative) and connected via communication lines. The same method is used to connect to a hybrid inverter.
The battery is compatible with the Hoymiles protocol.
Yes, the battery can be charged using grid power, and multiple battery packs can be paralleled to increase output power.
Yes, multiple battery packs can be paralleled to increase output power.
A skilled installer can complete the battery-stacking connection within five minutes, and connecting to an inverter takes about three to five minutes. It is recommended that a professional handles the installation; you may contact an installer when making your purchase.
The Battery Management System (BMS) provides protection against over-temperature, over-voltage, and over-current.
The battery is also equipped with a fire safety module and vent valves. When an over-temperature, over-voltage, or over-current situation occurs, the BMS will automatically issue an alarm or stop the operation.
The charging temperature range is 0°C-50°C, and the discharging temperature range is -20°C to 50°C.
The low-voltage battery LB-(5-20)S-G2 has an IP66 rating and is equipped with a heating module, enhancing its ability to operate in severe cold weather.
It takes about two hours to fully charge at a 0.5 C charge rate.
Yes, the battery supports remote monitoring of charge-discharge data and can be remotely upgraded for system management. Regular maintenance is required; please refer to the user manual for details.
The warranty period can be up to 10 years.
For specific warranty policies, please consult the sales team. For after-sales service, please contact the technical support team.
