Floor-standing Lithuim Battery 48v 300ah 15KWh Solar Battery 51.2V 314Ah Solar System 48v LiFepo4 Battery
Description
Introducing the Floor-standing Lithium Battery 48V 300Ah 15KWh Solar Battery from WTHD, the perfect solution for powering your solar system. This high-quality battery is designed to provide reliable and long-lasting energy storage for your off-grid or grid-tied solar system
With a capacity of 15KWh and a voltage of 48V, this lithium battery is capable of storing a large amount of energy, allowing you to power your home or business with clean and renewable solar power. The 300Ah capacity ensures that you have plenty of energy storage for your needs, whether it's powering appliances, lighting, or electronics
The Floor-standing Lithium Battery 48V 300Ah 15KWh Solar Battery is built with advanced LiFePO4 technology, which offers superior performance and durability compared to traditional lead-acid batteries. This means that you can rely on this battery to provide consistent power for years to come, without needing frequent maintenance or replacement
This battery is also equipped with a built-in battery management system (BMS) that helps to monitor and control the charging and discharging of the battery, ensuring optimal performance and safety. The BMS helps to prevent overcharging, over-discharging, and other issues that can shorten the lifespan of the battery
The Floor-standing Lithium Battery 48V 300Ah 15KWh Solar Battery is designed for easy installation and maintenance, making it a convenient choice for solar system owners. Its slim and compact design allows it to be easily integrated into your existing system, whether you're setting up a new solar array or upgrading an existing one
The Floor-standing Lithium Battery 48V 300Ah 15KWh Solar Battery from WTHD is a top-of-the-line energy storage solution for your solar system. With its high capacity, advanced technology, and easy installation, this battery is sure to meet your energy storage needs and help you make the most of your solar power system



Items |
WTHD-48V314AH |
Nominal voltage |
48V |
Nominal capacity |
314Ah |
Nominal energy |
15KWh |
Max. voltage range |
40.5V~54V |
Max Charge voltage |
54V |
Min Discharge voltage |
40.5V |
Recommend charge current |
150A |
Max. charge current |
150A |
Recommend discharge current |
150A |
Max. discharge current |
180A |
Communication |
RS485/CAN |
Installation |
Floor mounted |
IP rating |
IP20 |
Cycle life |
≥5000 cycles @80%SOH |
Net weight |
~112kg |
Dimension(W*H*D) |
395*740*250mm |
Cell type |
Lithium-iron phosphate LiFePO4 |
Design life |
15 years |
Charging Temperature |
0~55℃ |
Discharging Temperature |
-20~55℃ |
Storage humidity |
<75%r.h.<>
|
Install altitude |
≤3000m |
Install location |
Indoor |
Certification |
IEC62619 / UN38.3 / CE / CEC |






Shenzhen Weitu Hongda Industrial Co., Ltd. was established in 2015 with a registered capital of Capital 51 million. It is a national key high-tech enterprise and a specialized, Special new enterprise. We focus on new energy customization. Our products cover high-frequency UPS, industrial UPS, module UPS, EPS power supply, voltage regulator, solar inverter, etc. Outdoor energy storage, etc. Our products are widely used in data centers, medical Nursing, transportation and railways, the petrochemical industry, and other fields
We can provide OEM and ODM customization services according to customers' requirements
We look forward to your cooperation. Thank you







Q1: Are you a factory or a trading company
A: We are a manufacturing factory, we focus on OEM and ODM
Q2: What kind of certification do you have
---ISO9000, ISO14001, CE, ROHS, Thiel, etc
Q3: Product coverage and industries:
---Solar inverter、Lead-acid batteries、lithium battery、Solar generator、Solar panels
Q4: About the battery
Provide one-stop battery solutions; lead-acid and lithium batteries are available
Q5: Do you accept OEM/ODM
Yes, the entire series supports ODM/OEM, and the minimum order quantity is flexible;
Q6: About warranty
---The warranty period is 1 to 3 years, and the battery warranty is 1 to 3 years; differentiate between different products and models;Q7: Can I participate in bidding projects
We support large-scale project bidding, authorized manufacturing, project design, and more
Q8: Are there overseas branches
Currently, the Southeast Asia Division, the Eastern Europe Serbia Division, and the Middle East Division are set up