charles@yvalleyenergy.com
5kWh-3KW Mobile All-in-One
Solar/Wind Energy Storage System
25.6V 200Ah
5120Wh Energy
6000 Cycle Life
High Performance
Product Introduction
Mobile Flexibility
Integrated wheel system enables easy relocation and deployment. Perfect for temporary installations, emergency backup, and applications requiring portable power solutions.
High-Performance Power
5120Wh capacity with 200A discharge capability provides substantial power for mobile applications, emergency response, and temporary power requirements.
Rugged Construction
Built for mobile applications with reinforced housing, shock-resistant design, and weatherproof protection suitable for various deployment scenarios.
Technical Features
Advanced Mobile Design
Specially engineered for mobile applications with vibration-resistant battery management, secure mounting systems, and optimized weight distribution.
Enhanced Protection
Comprehensive BMS with additional protection for mobile environments including impact resistance, tilt sensing, and enhanced thermal management.
Technical Features
Advanced LiFePO4
Premium lithium iron phosphate cells with exceptional safety characteristics, thermal stability, and long cycle life backed by comprehensive BMS protection.
Ultra-Lightweight
Up to 75% lighter than equivalent lead-acid batteries, making installation easier and providing more payload capacity for mobile applications like RVs and boats.
Maintenance-Free
Zero maintenance operation eliminates the need for water topping, equalization charging, and ventilation requirements of traditional lead-acid batteries.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | AYG5-3KW |
| Nominal voltage | 25.6V |
| Nominal Capacity | 200Ah |
| Rated energy | 5120Wh |
| Battery pack parallel function | Optional |
| Rated Power | 3KW |
| Input frequency | 50Hz/60Hz |
| Cycle Life | 6000 cycles (80% DOD) |
| Solar/Mains charging input | 1500W (30-115V) PV+AC 120A ，MPPT60A |
| Operating Temperature | -20°C to +60°C |
| Output voltage | 220V/230VAC±5%（110V customizable） |
| Output waveform | Pure Sine Wave |
| Communication | RS232, RS485, CAN |
| Dimensions | 620×320×240mm |
| Package Dimensions | 755×380×335mm |
| Weight | 52.5kg |
| Package Weight | 57.8kg |
Application Scenarios
RV & Camping
Ideal for RV house batteries and camping applications, offering extended off-grid capabilities with faster charging and maintenance-free operation.
Small Solar Systems
Excellent for small solar installations, garden lighting, and off-grid cabins where reliable power storage is needed with minimal maintenance requirements.
Marine Applications
Superior choice for marine electronics, small electric boats, and yacht systems where weight savings and corrosion resistance are important factors.
Installation & Integration
Plug & Play Installation
Standard Group 24/27 dimensions with universal terminal posts ensure compatibility with existing battery boxes, chargers, and electrical connections for hassle-free upgrades.
Series & Parallel Compatible
Can be connected in series for higher voltage systems or parallel for increased capacity, with built-in balancing ensuring optimal performance in multi-battery configurations.
Smart Monitoring
Optional Bluetooth connectivity provides real-time monitoring of battery status, charge level, temperature, and health through intuitive smartphone applications.
Frequently Asked Questions
Yes, this battery is compatible with most 12V lead-acid chargers. However, LiFePO4-specific chargers will provide optimal charging performance and maximize battery lifespan.
At approximately 13kg, this lithium battery is about 70% lighter than equivalent 100Ah lead-acid batteries (typically 45-60kg), providing significant weight savings for mobile applications.
While this battery can provide starting power for smaller engines, it's optimized for deep cycle applications. For engine starting, we recommend our high-discharge starting battery models.
Zero maintenance is required. Unlike lead-acid batteries, there's no need for water maintenance, equalization charging, or special ventilation. Simply install and use.
- Choosing a selection results in a full page refresh.
