51.2V 5.12kWh Energy Storage 3U Module

Storage Battery Module - Storage Battery Solar System Manufacturer

  • Supports up to 15 units in parallel, capacity up to 76kwh
  • High energy density (5KW in 3U) Ultra-slim body
  • Supports up to 15 units in parallel, capacity up to 76kwh.
  • Compatible with multi-brand inverters
  • Supports BST cloud
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BST POWER ADVANTAGE

22 years as a lithium battery manufacturer

Successful design and development of more than 2000 projects, R & D and design team is very mature and stable.

BSTUK

We can quickly install,solve installation and after-sales problems for customers in Europe.

100+ People R&D Team

Less than 70% of the engineers are directly involved in the R&D and design of more than 20 medium and large-scale projects.

BST Cloud

The launch of the cloud platform has strengthened the close relationship between BST and its customers. After-sales problems can be solved more timely and quickly.

Support module parallel

Supports up to 15 units in parallel, capacity up to 76kwh

ompatible with multi-brand inverters

Can choose to install more than 90% of the inverters on the market

BST Battery and Inverter

Flexible installation

Customers can choose the number of modules to be installed according to their own power needs

Accept customisation

appearance and display can be customised---ODM&OEM.

Battery Testing

Functional Testing

Ensure that every battery shipped is 100% charged and discharged is normal, and all functions can be used normally. Meanwhile, it can match the BST inverter normally.

BST Cloud

Analysing the specifics of battery usage through backend data. Use the data to accurately determine the battery to the charging and discharging trajectory, so that everything is normal before shipping. At the same time, you can use the BST cloud to view and analyse the battery usage at any time.

Battery Testing

Technical Specifications

Technical Specifications

Balcony Photovoltaic Diagram
ModelMD48-50-2UMD48-100-3U
General  
Nominal Energy2.4kWh5.12kWh
Usable Energy2.5 kWh5.13kWh
ScalabilityMax. 15 in parallel (36kWh)Max. 15 in parallel (36kWh)
Dimension (W x H x D)440 x 410 x 88.5 mm440 x 420 x 133 mm
Weight~24kg~44kg
Warranty10 Years10 Years
Electrical  

Rated AC voltage

48 V51.2 V

Operating Voltage Range

40.5~53.5 V43.2 ~ 56.8 V
Charge / Discharge Current25A / 25A (Recommend) 50A / 50A (Maximum)50A / 50A (Recommend) 100A / 100A (Maximum)

About BST POWER

Founded in 2002, BST is a listed company in China with 3 production facilities and commercial centers.

We are devoting in providing Energy Storage System to promote clean energy conversion optimize dynamic balance to grid power, and reduce individual’s energy cost.

Under the global energy crisis, BST believes Emergency Power is the practicable solution to break the ice. We have flexible EPS solution to support the critical load in hospital, fire brigade, and data center.

We’ve been contributing to global clean energy solution market since 2006. Moving forward, we will continuously pursue reliable and affordable energy.

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Making Every KWH MORE reLIABLE AND AFFORDABLE

BST POWER Storage Battery Manufacturer Since 2002

BST has been committed to the design, development, and manufacture of energy storage batteries. It has 22 years of experience in the lithium battery industry. 

The Headquarters in Shenzhen and 2 factories in Hengyang:

BST POWER(SHENZHEN) LIMITED

BST POWER(HENGYANG)LIMITED

HENGYANG LC ENERGY STORAGE CO.,LTD

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BST Power Company Certificate

Compacted LFP chemistry significantly improve energy voltage and achieve better cost performance.
Explore more power with balcony solar system now!

Want to Build Your Own Standard for Your Project?

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Why Choose BST Manufacturer for Balcony Solar System?

Fast and Simple Online Quoting

Our easy-to-use interface offers an average one-day upload-to-quote lead time (simple design quoting in as fast as one hour).

Balcony System Technical Expertise

Work with our team of engineering experts that offer technical design guidance and can inform you on manufacturability and cost-saving opportunities.

Expansive Capacity

With more than 30+ automated machines all under one roof, we’re dedicated to continuously evolving our capabilities.

Reliable Delivery

High-quality products delivered within our thirty-day standard lead time.

Customers reviews

What people say

We have been working with BST. We mainly purchase home energy storage batteries from BST. For a European brand, BST batteries are very fast and stable, and we have a strong after-sales team to provide protection. This is the 11th year we have been working with BST, and it has been a great co-operation!
Amanda Lee
Amanda LeeCEO & Founder Crix
BST's batteries are still very popular in Europe and the US. I've talked with BST's sales and R&D teams many times. Although there is no deep strategic cooperation with BST, I am very satisfied with their products. I am also looking forward to the Powercube balcony PV products can be a big seller.
Adam Cheis
Adam CheisGraphic Designer
We had the opportunity to work with BST for 3 years to develop a new battery product. At that time, it was still challenging at that time. However, the whole team of BST gave us a strong confidence and ability to demonstrate, and finally we successfully developed this new battery PACK. We have been working with Powercube since then, and the new product we got is very beautiful and easy to use. The product is very beautiful and easy to use, and we are looking forward to cooperating with you in the future.
Melisa Pomero
Melisa PomeroSupport
I recommend BST to my clients as well, mainly because I feel that this company is completely trustworthy. From the time of our co-operation until now, there is basically no BST has been able to resolve any customer complaints during the period, thus reducing our communication time and cost with end customers. This is very important to us. This is very important to us. We hope that BST will have more good new battery products. We hope we can continue our cooperation with BST.
Tommy Lee
Tommy LeeUI / UX Designer
BST you are available to work with. I've been to their Hengyang work. It was when we first started to work together on the energy storage battery project, and after the factory inspection and audit was passed, we had a comprehensive visit to the whole company. The Hengyang Energy Storage Battery factory is very large and also has a very standard and mechanised working and management style. Employees are very active at work, and the treatment is also good. So I think the batteries we make are also There is a guarantee. I will continue to visit BST and exchange ideas when I have time.
Monika Ols
Monika OlsManager

Frequently Asked Questions

Most frequent questions and answers

Can BST's Balcony Solar System be customized to my needs?

 Yes, BST’s Balcony Solar System can be customized to meet your specific needs. Regardless of the size or structure of your balcony or your particular electricity requirements, our engineering team can design and install the most suitable solution for you. We are committed to providing personalized service to ensure optimal solar energy utilization.

Besides the Balcony Solar System, what other functions and products does BST offer?

In addition to the Balcony Solar System, BST offers home energy storage systems and portable outdoor power supplies. Our home energy storage systems help you use stored solar power at night or during power outages, enhancing energy independence and security. Our portable outdoor power supplies are ideal for travel, camping, and other outdoor activities, providing reliable power support wherever you go.

What types of balconies are suitable for BST's Balcony Solar System? ?

BST’s Balcony Solar System is suitable for various types of balconies, including open balconies, enclosed balconies, and semi-enclosed balconies. The system is designed to be flexible and can be customized to fit the size and structure of your balcony, ensuring maximum utilization of sunlight.

Do I need professional installation for the Balcony Solar System? ?

 Yes, we highly recommend professional installation. Although the system is designed for ease of use, professional installers can ensure safety and optimal performance by correctly handling electrical connections and system calibration. Additionally, our installation service is covered under the warranty, ensuring long-term reliable operation.

What is the lifespan of BST's Balcony Solar System ?

The BST Balcony Solar System is designed to last for over 25 years. We use high-quality materials and the latest manufacturing technologies to ensure the system’s reliability under various weather conditions. We also offer a 10-year product warranty for added peace of mind.

How much electricity can the Balcony Solar System generate ?

The electricity output depends on the size of your balcony and the sunlight conditions. Typically, a standard system can meet part of a household’s electricity needs, such as lighting, phone charging, and small appliances. We offer various sizes and configurations, so you can choose a system that fits your requirements.

Do I need government approval or permits to install the Balcony Solar System?

This depends on the regulations in your country or region. In some places, installing a solar system may require approval or permits from relevant authorities. We recommend consulting your local government or relevant departments before purchasing. Our sales team can also provide related advice and support.

Does the Balcony Solar System support grid-tied power generation?

Yes, our Balcony Solar System supports grid-tied power generation. The system includes an inverter that converts solar power into AC power for home use, and any excess electricity can be fed back into the grid. This can help reduce your electricity bills and contribute to green energy.

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  • Contact BST Power
  • 701, Building A, No.4 Plant, Baolong Intelligent Manufacturing Park,No.32 Baotong Road, Baolong Community, Baolong Street, Longgang District, Shenzhen, Guangdong, China
  • sales@bstbattery.com
  • +0755-84260300
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