charles@yvalleyenergy.com
51.2V 200AH Wall Mounted Battery Pack
Premium High-Capacity Energy Storage
10240WH Capacity
150A Max Current
6000 Cycle Life
High Voltage
Product Introduction
Maximum Capacity
10.24kWh of premium energy storage delivering exceptional performance for demanding residential and commercial applications requiring extended backup power.
High-Current Performance
150A continuous discharge capability enables high-power applications while maintaining optimal efficiency and battery longevity through advanced thermal management.
Commercial Grade
Engineered for professional installations with robust construction, comprehensive monitoring capabilities, and industry-leading safety certifications.
Technical Features
Advanced Cell Chemistry
Premium LiFePO4 cells with enhanced energy density and superior thermal characteristics, optimized for high-capacity, high-voltage applications.
Intelligent Protection
Multi-layer BMS with active cell balancing, thermal monitoring, and predictive maintenance capabilities ensuring optimal performance and safety.
Smart Connectivity
Advanced communication protocols (RS232, RS485, CAN) with optional cloud connectivity for remote monitoring and system optimization.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 51.2V200AH |
| Nominal Voltage | 51.2V |
| Nominal Capacity | 200Ah |
| Rated Energy | 10240WH |
| Continuous Charge Current | 0-150A |
| Continuous Discharge Current | 0-150A |
| 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 | 720×420×160mm |
| Package Dimensions | 795×500×240mm |
| Product Weight | 79.5kg |
| Package Weight | 90.5kg |
Application Scenarios
Large Solar Installations
Perfect for residential and commercial solar systems requiring substantial energy storage. Recommended for 2000W+ solar panel configurations.
Healthcare Systems
Critical power backup for hospitals and medical facilities where uninterrupted power supply is essential for patient safety.
Commercial Buildings
Peak shaving and load management for commercial buildings, reducing energy costs and providing emergency backup power.
Installation & Integration
Professional Installation
Requires certified installation by qualified technicians. Wall-mounting system with reinforced brackets for secure installation in various environments.
System Compatibility
Compatible with high-voltage inverters and energy management systems. Seamless integration with existing electrical infrastructure and smart grid applications.
Expandable Design
Modular architecture allows for easy system expansion. Multiple units can be paralleled for increased capacity and redundancy.
Frequently Asked Questions
We recommend pairing this battery with solar arrays of 2000W or more for optimal performance. This configuration ensures efficient charging while maximizing the battery's capacity utilization.
With 10.24kWh capacity, this battery can power an average home for 12-24 hours or essential loads for 2-4 days, depending on your specific energy consumption patterns.
Yes, due to the high voltage and substantial weight (79.5kg), professional installation by certified technicians is required to ensure safe operation and optimal performance.
Our batteries come with comprehensive warranty coverage. The 6000-cycle life rating at 80% depth of discharge typically translates to 10-15 years of reliable service.
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