SW-W48300
Home Wall Mounted Energy Storage Battery
- Nominal Voltage:51.2v
- Nominal Capacity: 300 Ah
- Stored Energy:15.36kWh
- Dimension (L×W×H) In Millimeter: 380×202×648(mm)
- Product net weight: 50KG
- Shipping: Thick cardboard box (7 days delivery).
Easy installation
Easy to install and quick to activate
quickly to increase
Fast charging and discharging for home needs
A-grade battery cells
Branded A-grade quality lithium battery cells
BMS Battery Protection
BMS management to protect the lithium battery stable work.
Mobile phone APP real-time check battery information
SWBATT golf cart battery has added an APP function. Customers can connect the battery through a Mobile APP, and read or control the battery's various data (SOC) in real-time.


Adopts first-tier brand A-grade LifePO4 battery cells
Supplied by a first-tier lithium battery cell brand, the unified and stable standard battery and battery capacity are the basis for confirming the stable and efficient performance of the battery pack.
BMS intelligent protection lithium battery stability
The LiFePO4 battery has a built-in BMS that protects against overcharging, over-discharging, over-current, high/low temperatures, and short circuits. The battery case is made of fireproof, shockproof and waterproof metal. It is stable in heat and chemicals. No daily maintenance or cost.

Model | SW-W48300 |
Nominal Voltage | 51.2V |
Nominal Capacity | 300Ah |
Energy | 15.36KWh |
Standard Charge Voltage | 51.2V |
Combination type | 16S2P |
Standard Charge Current | 50A |
Max. Constant Discharge Current | 300A |
Warranty | 5 years |
Dimension | 522×240×218(mm) |
Weight | 50KG |
Cycle Life | 4000+ |
Charge Temperature | 0 to 60ºC |
Discharge Temperature | -20 to 60ºC |
Storage Temperature | 10 to 45ºC |
*Tips: Want to download all our product information? Click the button above to go immediately
Core Competencies
We place great emphasis on technological innovation and progress, while also adhering to the principles of sustainable development to provide our customers with the best lithium battery solutions on the market.
Conventional products are shipped within 7 days and customised solutions are completed within 48 hours. Efficient work efficiency is necessary to win customers and markets.
We possess industry-leading technology that allows for simultaneous customization at both the hardware and software levels, ensuring that each customer's unique needs are fully met. This flexibility positions us as pioneers in customized solutions, enabling us to respond swiftly to market changes.
Our lithium batteries are widely used across various industries, including golf carts, sightseeing vehicles, forklifts, and home energy storage. By collaborating with well-known global companies, our products have gained a strong reputation for performance and reliability, ensuring diversified market coverage.
While pursuing economic benefits, we always place sustainable development at the core of our business strategy. Our lithium batteries are designed with an emphasis on environmental protection and compliance with recycling standards, contributing to the goal of achieving global green development.
SWBATT wall mounted batteries provide a sleek, integrated look compared to traditional battery banks. Their key space advantage is mounting flat on a wall (garage/utility), freeing up valuable floor space within your home.
Professional installation involves securely mounting the wall battery unit and connecting it via an inverter to both your home's electrical panel and your existing or new solar panel system, allowing seamless energy storage and discharge.
The 10-30kWh capacity range offers significant backup power. A SWBATT wall battery can run essential home circuits (lights, fridge, etc.) for many hours. Powering a whole home depends on the specific capacity chosen and your total energy consumption during an outage.
Get A Quote
Get your exclusive quote today
Contact our engineers immediately and we will quickly help you determine your best solution based on your needs.
You May Also Looking For
Didn't find the product you like? Don't worry, try product recommendations