charles@yvalleyenergy.com
51.2V 300AH Wall Mounted Battery Pack
Ultra High-Capacity Energy Storage
15360WH Capacity
200A Max Discharge
6000 Cycle Life
Heavy Duty
Product Introduction
Ultimate Capacity
15.36kWh of premium energy storage provides exceptional backup power for large residential and commercial installations requiring maximum energy independence.
High-Power Output
200A continuous discharge capability delivers outstanding performance for high-demand applications while maintaining optimal efficiency and system reliability.
Industrial Strength
Built for demanding environments with reinforced construction, advanced thermal management, and comprehensive protection systems for maximum reliability.
Technical Features
Premium Cell Technology
Top-tier LiFePO4 cells with superior energy density and thermal stability, engineered for ultra-high-capacity applications and extended operational life.
Advanced BMS
Sophisticated Battery Management System with predictive analytics, active thermal management, and comprehensive safety protocols for optimal performance.
Thermal Management
Advanced cooling system with temperature monitoring ensures optimal performance across wide temperature ranges and high-power operating conditions.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 51.2V300AH |
| Nominal Voltage | 51.2V |
| Nominal Capacity | 300Ah |
| Rated Energy | 15360WH |
| Continuous Charge Current | 0-150A |
| Continuous Discharge Current | 0-200A |
| Charge Termination Voltage | 58.4V |
| Discharge Termination Voltage | 44.8V-46.5V |
| Communication Interface | RS232, RS485, CAN |
| Cycle Life | 6000 cycles (80% DOD) |
| Operating Temperature | -20°C to 60°C |
| Humidity | ≤95% |
| Altitude | ≤4000m |
| Product Dimensions | 800×560×185mm |
| Package Dimensions | 900×650×390mm |
| Product Weight | 123kg |
| Package Weight | 137kg |
Application Scenarios
Large-Scale Solar Systems
Ideal for extensive solar installations requiring substantial energy storage. Recommended for 3000W+ solar panel systems with high daily energy demands.
Manufacturing Facilities
Critical backup power for manufacturing processes, ensuring uninterrupted production and protecting valuable equipment from power disruptions.
Critical Infrastructure
Essential power backup for hospitals, data centers, and emergency services where continuous operation is absolutely critical for safety and operations.
Installation & Integration
Expert Installation
Requires professional installation due to substantial weight (123kg) and high-voltage system. Reinforced wall mounting with specialized brackets required.
Advanced Integration
Compatible with high-power inverters and sophisticated energy management systems. Supports complex grid-tie and off-grid configurations.
Scalable Architecture
Modular design allows for parallel configuration with multiple units. Professional system design ensures optimal load balancing and performance.
Frequently Asked Questions
We recommend a minimum of 3000W solar panel capacity for optimal utilization of this high-capacity battery system. This ensures efficient charging and maximizes energy independence.
With 15.36kWh capacity, this battery can power an average home for 24-48 hours or critical loads for several days, depending on your specific power consumption requirements.
Due to the substantial weight (123kg), reinforced wall mounting is required. Professional structural assessment and specialized mounting hardware ensure safe installation.
Yes, multiple units can be paralleled for increased capacity. Professional system design and installation ensures proper load balancing and optimal performance across the expanded system.
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