15kWh Hybrid Solar Storage Battery System 51.2V Split Phase Inverter Home ESS Lithium Battery 300ah for Solar Installers

Basic Properties
Place of Origin: China, Shenzhen
Brand Name: Exliporc
Certification: CE IEC 62619 UN38.3 MSDS
Model Number: LVB15WTC
Trading Properties
Minimum Order Quantity: 2
Price: $998-1,350
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Specifications
Battery Type: LiFePO4 System Voltage: 51.2 V
Output Power Range: 5-10kW Dimension (L*W*H): 820*460*285 Mm
Weight: 124kg System Type: Wall-Mounted, Floor-mounted
Type: Split Communication Port: CAN, RS-232, RS485
Protection Class: IP55 Grid connection: Hybrid Grid, Off Grid
Product name: LifePO4 Lithium Battery For ESS Voltage: 51.2V
Cycle life: 10000 Times Compatible Inverter Brands: Growatt, Victron, Goodwe, Sofar, Etc
BMS Type: Smart BMS With Multi-protection Warranty: 5YEARS
Capacity: 300Ah Apllication: Solar Energy Storage Systems, Power Systems, Electric Power Systems
Usage: Industrial, Commercial, Solar Storage
Product Description


The Reliable Core for Large-Scale Energy Storage

1. Built for B2B partnerships, this 51.2V, 15.36kWh LiFePO4 battery system delivers long-term value and operational certainty.

2. Proven Longevity & ROI: Offers a guaranteed cycle life of ≥10,000 cycles with ≥95% usable energy, ensuring a lower total cost of ownership and dependable performance for years.

3. Engineered Safety & Durability: Features a multi-protection circuit and robust sheet metal casing, validated through rigorous safety tests (short-circuit, overcharge, vibration) for reliable operation in diverse environments.

4. Simplified Integration: Standard voltage and plug-and-play design enable quick, hassle-free deployment into residential or commercial storage projects.

5. Guaranteed Consistency: Utilizes precision-matched cells (capacity tolerance ≤1%, internal resistance ≤0.2mΩ) for optimal pack balance, performance, and lifespan.

Ideal for OEMs and system integrators seeking a safe, durable, and high-value battery solution.


15kWh Hybrid Solar Storage Battery System 51.2V Split Phase Inverter Home ESS Lithium Battery 300ah for Solar Installers 0
Details Images

15KWh Hybrid Solar Storage Battery System 51.2V Split Phase Inverter Home Energy Storage Lithium Batteries 300ah for Solar Installers & EPC Projects
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15kWh Hybrid Solar Storage Battery System 51.2V Split Phase Inverter Home ESS Lithium Battery 300ah for Solar Installers 22
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Send enquiry!


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Specification






Cell
Model
LVB10WTC
LVB15WTC
LVB30WTC
LVB50WTC
Capacity
200Ah
280Ah
280Ah
314Ah
Rated Voltage
3.2V
3.2V
3.2V
3.2V
Internal Resistance
≤0.2mΩ
≤0.2mΩ
≤0.2mΩ
≤0.2mΩ
Combination Standard
A. Capicity≤1% 
A. Resistance ≤0.2mΩ
B.Voltage≤10mV
A.  Capicity≤1% 
A.  Resistance ≤0.2mΩ 
B.  Voltage≤5mV
Combination Method
16S1P
16S1P
16S2P
16S3P





Electrical Characteristics
Nominal Voltage
51.2V
51.2V
51.2V
51.2V
Nominal Capacity
200Ah
300Ah
580Ah
980Ah
Energy
10.24kWh
15.360kWh
29.696kWh
50.176kWh
Useable Energy
≥95%
≥95%
≥95%
≥95%
Cycle Life
≥5000 cycles
≥10000 cycles
≥10000 cycles
≥11000 cycles
Months Self Discharge
<3%
<3%
Efficiency of Discharge
96~99%@0.5C@25℃
96~99%@0.5C@25℃





Standard Charge
Charge Voltage
57.6V±0.2V
57.6V±0.2V
Charge Mode
0.5C constant current,58.4V constant voltage charge to 58.4V,continue charging till current deadline to ≤0.05C
0.5C constant current,58.4V constant voltage charge to 58.4V,continue charging till current deadline to ≤0.05C



Charge Current
100A
140A
140A
Max. Charge Current 
200A
200A
200A


Standard Discharge
Continuous Current
100A
140A
140A
Max. Pulse Current
200A
200A
200A



Discharge Cut-off Voltage
44.8V
44.8V
44.8V



Environmental
Charge Temperature
0℃ to 45 ℃ @60±25%R.H.
Discharge Temperature
-20℃ to 55 ℃@60±25%R.H.
Water Dust Resistance
IP20


Mechanical
Plastic Case
Sheet metal
Mechanical
Dimensions(mm)
630*460*265mm
820*460*285mm
1003*650*440mm
1200*760*520mm
Weight(kg)
About 89KG
About 124KG
About 240KG
About 360KG

Advantage:

1. Maintenance free. Modular design for easy installation and capacity expansion.
2. Long cycle life: 10000 times
3. Bulit-in smart BMS with multiple protection and communication functions.
4. Wide working temperature range and high reliability.
5. Multiple battery units can be connected in parallel,suitable for high energy storage applications.
6. Compatible with various charge controllers and inverters.
7. Widely used for off-grid solar system storage, telecom back-up, central data center...etc.

Packing & Delivery

Use Only The Highest Quality Batteries
Batteries that use the same standard as the country

Price advantage ≠ low quality: large-scale production + direct purchase from the supply chain, procurement costs are 8-15% lower than peers, and tiered rebates are supported
15kWh Hybrid Solar Storage Battery System 51.2V Split Phase Inverter Home ESS Lithium Battery 300ah for Solar Installers 26
Why CHOOSE EXLIPORC Lifepo4 Battery

Cost reduction and efficiency improvement + technology empowerment "Full-time technical support, making your photovoltaic business worry-free and earning 20% ​​more"

Full coverage of 30+ global certifications such as TÜV/CE/UL, worry-free market access in Europe, America and Southeast Asia

1. Fully automatic production line, automatic cleaning of poles before welding of battery cells, making welding more reliable
2. Twice automatic detection before welding and CCD detection after welding to ensure product quality
3. Use cells of international brands, to make battery more stable and reliable

Send enquiry!

Customer Photos
15kWh Hybrid Solar Storage Battery System 51.2V Split Phase Inverter Home ESS Lithium Battery 300ah for Solar Installers 28
15kWh Hybrid Solar Storage Battery System 51.2V Split Phase Inverter Home ESS Lithium Battery 300ah for Solar Installers 30
15kWh Hybrid Solar Storage Battery System 51.2V Split Phase Inverter Home ESS Lithium Battery 300ah for Solar Installers 32
Our Certificate
15kWh Hybrid Solar Storage Battery System 51.2V Split Phase Inverter Home ESS Lithium Battery 300ah for Solar Installers 34
About us
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15kWh Hybrid Solar Storage Battery System 51.2V Split Phase Inverter Home ESS Lithium Battery 300ah for Solar Installers 38
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15kWh Hybrid Solar Storage Battery System 51.2V Split Phase Inverter Home ESS Lithium Battery 300ah for Solar Installers 42
15kWh Hybrid Solar Storage Battery System 51.2V Split Phase Inverter Home ESS Lithium Battery 300ah for Solar Installers 44
FAQ
(1). who are we?
We are based in Shenzhen, China, start from 2011,sell to North America(50.00%),Northern Europe(10.00%),Southern Europe,(5%), Central America(10.00%),Southeast Asia(10.00%),Eastern Europe(10.00%),South America(5.00%). There are total about 11-50 people in our office.

(2). What is the storage capacity of this energy storage system?
The system has a storage capacity of 15kWh, making it suitable for both residential and small commercial projects.


(3). why should you buy from us not from other suppliers?
EXLIPORC NEW ENERGY(SHENZHEN)CO.,LTD Focus on providing global with energy storage systems, lithium-ion batteries, inverters, is a research and development, manufacturing, sales, operation and maintenance as one of the whole industry chain service providers.

(4). What type of battery is used in this energy storage system?
It uses high-quality LiFePO4 (Lithium Iron Phosphate) cells, which offer longer lifespans and enhanced safety.

(5). How long will the battery last?
The battery is designed to last up to 10,000 cycles, ensuring years of reliable service.

(6). Is installation difficult?
No, the system is designed for easy installation with clear instructions and a user-friendly interface.

(7). Can the system be expanded in the future?
Yes, the modular design allows for easy expansion, so you can add more units as your energy storage needs grow.


(8). what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency: USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken: English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italia
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Overall Rating
5.0
★★★★★
★★★★★
Based on 50 reviews recently
5 star
100%
4 star
0
3 star
0
2 star
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1 star
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All Reviews
  • G
    G*e
    United States Jan 28.2026
    ★★★★★
    ★★★★★
    Delivery: On time . This is a top notch company with nop notch caring , ethical and professional staff. Design: We all know they use the best Grade of cells and this product is best in class . Service: Unparalled dedication and professionalism of Tony Wen . Need I say more Quality: Creme de la creme . The very best.
  • V
    V*h
    Hungary Jan 26.2026
    ★★★★★
    ★★★★★
    l like that it has a port for external balancer. we still need time to open the casing up to check the build quality. I will update the review than. Fast shipping from Poland.
  • G
    G*e
    United States Oct 21.2025
    ★★★★★
    ★★★★★
    Delivery: Quality: Design: Service: This is a great company . With a great sales and support team . I have to mention Tony Wen . He is of exceptional professionalism and talent and dedication . On top of which this company manufacturers the very best batteries that are reliable , dependable and are easy to use.