• 48V 50Ah Lithium-ion Solar Battery Energy Storage Rack Mount Lifepo4 Battery Backup System
  • 48V 50Ah Lithium-ion Solar Battery Energy Storage Rack Mount Lifepo4 Battery Backup System
    48V 50Ah Lithium-ion Solar Battery Energy Storage Rack Mount Lifepo4 Battery Backup System
    2.5kWh Powerwall Battery

    B-LFP-50 is a design for ground rack-mounted solar storage. It uses a lithium battery, a low-voltage modular battery, 48V 50Ah Powerwall lithium iron phosphate (LiFePO4) deep cycle battery energy storage system battery module . The modular design can be easily expanded to meet a range of configurations, where power, energy and voltage requirements can be customized for specific projects. From small household energy storage to large commercial energy storage, B-LFP-50 can meet a variety of application scenarios.
    • B-LFP-50
    • Product Description
    Product Description

    Over View of 48v 50Ah Rack-Mount Li-Ion Battery 3U Module

    B-LFP-50 can be applied to a variety of scenarios, such as office energy storage, home solar energy storage system, store backup energy storage battery, the compatibility is very strong, can be stacked, occupy The ground area is small, and it is easy to install and so on. B-LFP-50 adopts standard modular design and adopts advanced battery management system (BMS) to improve system performance, extend the life and ensure safety. Maintenance-free, reducing user costs.

    The B-LFP-50 battery pack is designed as an energy storage system for the ESS battery module. It can be used in series or in parallel. To stimulate the energy of the entire system. B-LFP-50 is compatible with all industry-leading standard solar charge controllers, inverters, and energy management systems. For example, Victron Energy, Voltronic, Studer, Voltronic, Sungrow, Imeon...

    Why Energy Storage Solutions?

    This change to energy generation and consumption is being driven by three powerful trends: the arrival of increasingly affordable distributed power technologies, decarbonization of the world’s electricity network through the introduction of more renewable energy sources, and the emergence of digital technologies.

    As renewable energy production increases, operators are challenged to supply reliable energy at premium cost-efficiency. BSLBATT Energy Storage solutions promote on-demand, dispatchable renewable power, increase profitability during fluctuating demand, optimize on-site power sources, capitalize on peak loads (while reducing demand charges), increase conventional power plant flexibility, and provide operating reserves while improving the security of your energy supply. Our team uses innovative design and simulation tools to tailor an agnostic technology portfolio to your specific requirements.

    Powerwall battery backup

    What are you waiting for? Become your own energy supplier now.

    With our BSLBATT energy storage systems, your self-produced energy is available anytime as a proportion of the consumption of your own power increases by up to 80%. This brings you energy-autonomy and can protect you from increases in electricity costs.

    With our energy storage systems, homes, businesses, stadiums, and cities gain access to safe, reliable, and efficient power management that harnesses the full potential of renewable sources.

    energy storage solution

    Energy Storage Solutions For A Brighter World.

    As the industry leader in smart, efficient, cost-effective energy solutions, we are transforming the energy market and improving social infrastructure around the world. Learn more about which of our cutting-edge products is best for you and discover the enormous benefits of energy storage.

    energy storage systems in germany

    Welcome to every household: Our energy storage systems.

    There is a suitable solution for all kinds and sizes of residential premises: an apartment or a house.

    Benefit from 18 years of experience.

    The BSLBATT brand stands for 18 years of experience and innovative battery solutions. By choosing our brand, you opt for a reliable partner to accompany you on the way into the future.


    BSLBATT Energy Storage Systems


    At a glance: Our top four

    Energy storage systems requirements may vary depending on the building type,

    however, any technical solution must guarantee reliable operation and safety.

    BSLBATT Energy Storage Systems Hone battery energy storage solutions for home ess lithium ion battery ESS
    LFP 2.5 ~ 13.5 LFP 15~ 20 LFP 20 ~ 50 LFP 122 ~750
    Nominal battery capacity 2.5 ~ 13.5 kWh 15 ~ 20 kWh 20 ~ 50 kWh 122 ~750 kWh
    Max. AC charge power 1,8 ~ 4.0 kW 4.0 ~ 6.0 kW 6.0 ~ 28 kW 36~ 120 kW
    Electrochemistry of cell Lithium-iron-phosphate Lithium-iron-phosphate Lithium-iron-phosphate Lithium-iron-phosphate
    Size (w x h x d) in mm 780 mm x 630 mm x 160 mm 780 mm x 630 mm x 160 mm 860*460*700MM subject to configuration
    Weight 45~54KG 54~80KG 250~500KG subject to configuration
    Nominal Compact design for a perfect fit Retrofit-capable for higher capacity Modularly extendible Emergency power
    Nominal All-in-System All-in-System All-in-System Modular system
    Nominal Single-phase energy storage Three-phase energy storage Backup power supply combinable Multi-level security concept
    Nominal Quick & easy installation (less than 30 min) Installation within max. 60 min Three-phase energy storage Self-consumption, Peak Shaving


    The more, the better. The integration of multiple BSLBATT energy storage systems of the same type in combination with smart energy management significantly increases your storage capacity.


    Your energy storage system is a part of the building automation system and can be interconnected in many different configurations, so it can be regulated for storing or discharging energy. However, there are many more great features. By cascading up to five BSLBATT energy storage systems of the same type, you can increase the total gross capacity of the energy storage system to up to 69 kWh. Adapting to increasing demands with no effort.

    Project cases

    energy storage systems project

    Smart Networking

    The BSLBATT Storage App enables you to control and view your BSLBATT Energy Storage System at any time.

    energy storage systems APP

    How is the weather at home?

    Does the sunshine?

    Does my photovoltaic system produce electricity?

    Does my BSLBATT energy storage system currently safe power or 

    does it serve consumers in the house?

    Everything simple, understandable, and directly at a glance.

    Technical Service & Sales Support

    Our high-quality standards apply to both: Our product and our service.

    Our technical service and sales staff are your partners. Open, direct, and demand-oriented communication is important to us.