15kWh LiFePO4 Battery Portable Power System 48V/51.2V 300Ah Lithium
- 48V / 51.2V-Class System
- 200A Smart BMS
- 8,000+ Cycles @ 80% DOD
- CAN / RS485 / RS232
- Up to 16 Units in Parallel
10+ Years
Battery Experience
20,000㎡
Manufacturing Base
OEM/ODM
Custom Projects
Expandable Capacity
Stack to 260kWh
BMS Protection
20-Layer Safety Logic
UL · CE · UN38.3
Certifications
OEM/ODM
Free Design Solution
Find Your Avepower Support
For Distributors
Avepower supply quality products with stable support to grow your business.
For Wholesalers
Get bulk supply, competitive pricing, and reliable product availability.
For Installers
Easy-to-install systems with strong performance and full support.
15kWh Power in a Mobile Floor-Standing Design
Expand from One Battery to Larger Energy Storage Systems
Start with one 15kWh battery and expand the system as project requirements grow.
The platform supports up to 16 batteries in parallel under compatible system configurations, allowing installers and project developers to build larger low-voltage energy storage systems without changing the core battery platform.
OEM & ODM 15kWh LiFePO4 Battery Solutions
Your market may require more than a standard battery.
Avepower provides complete OEM and ODM battery development for distributors, installers, energy brands and project partners.
Send us your required capacity, inverter model and project details to discuss an OEM/ODM battery configuration.
Appearance
- Custom cabinet color
- Logo and private label
- Front panel design
- Touchscreen interface
- Product labeling
Configuration
- Battery voltage
- Capacity
- Charge/discharge current
- BMS configuration
- Protection settings
Communication
- CAN
- RS485
- RS232
- Inverter protocol matching
- Bluetooth / Wi-Fi options
Market Support
- Custom packaging
- User manuals
- Datasheets
- Labels
- Certification support
- Technical documentation
15kWh 300Ah LiFePO4 Battery Specifications
| Specification | Configuration |
|---|---|
| Battery Chemistry | LiFePO4 |
| Energy Capacity | 15kWh Class |
| Capacity | 300Ah |
| Voltage Platform | 48V / 51.2V Class |
| Battery Configuration | Low-Voltage ESS |
| BMS | Smart 200A BMS |
| Active Balancing | 2A |
| Standard Charge Current | 62.8A |
| Maximum Charge Current | Up to 157A |
| Standard Discharge Current | 157A |
| Maximum Discharge Current | Up to 200A / 300s |
| Communication | CAN / RS485 / RS232 |
| Monitoring | Bluetooth |
| Display | 4.3-inch Touchscreen |
| Cycle Life | 8,000+ Cycles @ 80% DOD |
| Parallel Expansion | Up to 16 Units |
| Charge Temperature | 0°C to 55°C |
| Discharge Temperature | -20°C to 60°C |
| Installation | Floor Standing / Mobile Positioning |
| Customization | OEM / ODM Available |
Inverter Compatibility
Only some common compatible inverter models are listed here. For the full list or to check a specific model, please visit the Avepower Inverter Compatibility List.
Why Partner with Avepower?
Factory-Direct Supply
Direct manufacturer communication for clearer specifications, stable supply and long-term cooperation.
10+ Years of Battery Experience
Experienced in LiFePO4 battery development and energy storage manufacturing.
Professional Engineering Support
50+ engineering and R&D staff support product configuration, BMS and customized projects.
Flexible OEM/ODM
Customize capacity, appearance, BMS, communication, branding and documentation.
Strict Quality Control
Quality inspection covers incoming materials, manufacturing, testing, aging and final shipment.
Global Project Support
Products and technical support for installers, distributors and energy storage partners worldwide.
Certification Support for Global Markets
Certified for safety, quality, and reliable global deployment.
FAQs
Find quick answers to the most frequently asked questions below and discover how it can transform your energy use.
Yes. Avepower supports OEM/ODM customization including logo, enclosure, color, labels, packaging, BMS settings, communication protocols and technical documents.
The battery supports CAN, RS485 and RS232 communication. Compatibility must be confirmed using the exact inverter model and firmware before ordering.
Yes. The platform supports multiple batteries in parallel under approved system configurations. Final battery quantity should be confirmed according to the BMS and inverter design.
Yes. Avepower provides factory-direct quotations for distributors, wholesalers, solar installers and project buyers. Pricing depends on quantity, battery configuration, customization and destination market.
Get Factory-Direct 15kWh LiFePO4 Battery Pricing
*MOQ-friendly supply, OEM/ODM support, and project-based customization are available for qualified buyers.
