Description
The Huawei LUNA 2.0 5kW 5kWh Residential Solar Battery is an advanced lithium iron phosphate (LiFePO₄) energy storage system designed to store excess solar power for use during the evening, cloudy days, or power outages. Engineered with Huawei’s intelligent battery management technology, it delivers reliable, efficient, and safe energy storage for modern residential solar installations.
This battery is ideal for homeowners, solar installers, residential estates, property developers, small offices, and businesses looking to maximize solar energy usage, reduce electricity bills, and ensure uninterrupted power supply.
Whether you’re installing a new solar energy system or upgrading an existing one, the Huawei LUNA 2.0 provides scalable, high-performance energy storage with seamless integration into Huawei FusionSolar systems.
Key Features
- 5kWh usable battery storage capacity
- Compatible with Huawei FusionSolar inverters
- High-performance Lithium Iron Phosphate (LiFePO₄) battery technology
- Modular design for future capacity expansion
- Supports up to 30kWh battery capacity
- Intelligent Battery Management System (BMS)
- High charging and discharging efficiency
- Safe cobalt-free battery chemistry
- Smart energy optimization through Huawei FusionSolar App
- IP66-rated weather-resistant enclosure
- Quiet operation with natural cooling
- Easy wall-mounted or floor-mounted installation
- Fast installation using plug-and-play modular architecture
- Automatic battery balancing for longer lifespan
- Reliable backup power during grid outages
Technical Specifications
| Specification | Details |
|---|---|
| Product Name | Huawei LUNA 2.0 Residential Solar Battery |
| Model | LUNA2000-5-E0 |
| Battery Capacity | 5kWh |
| Battery Type | Lithium Iron Phosphate (LiFePO₄) |
| Nominal Voltage | 350V (system dependent) |
| Maximum Expandable Capacity | Up to 30kWh |
| Compatible Inverters | Huawei SUN2000 Hybrid Inverters |
| Cooling Method | Natural Convection |
| Battery Management | Intelligent BMS |
| Installation | Floor Standing / Wall Mounted |
| Protection Rating | IP66 |
| Communication | RS485 / CAN |
| Operating Temperature | -20°C to +55°C |
| Safety Protection | Overcharge, Over-discharge, Short Circuit, Over-temperature |
| Scalability | Modular Expansion |
| Monitoring | Huawei FusionSolar App |
| Warranty | Typically 10 Years (Region Dependent) |
| Application | Residential Energy Storage |
The Huawei LUNA 2.0 5kWh Residential Solar Battery stands out as one of the smartest residential energy storage solutions available today. Built with premium LiFePO₄ battery cells, it offers exceptional safety, long service life, and superior charging efficiency.
Unlike conventional battery systems, the modular architecture allows homeowners to increase storage capacity whenever energy demands grow without replacing the existing system. The intelligent Battery Management System continuously optimizes battery performance, extends battery lifespan, and ensures maximum energy efficiency.
Its IP66 weatherproof enclosure enables both indoor and outdoor installations, while seamless integration with Huawei FusionSolar inverters provides real-time monitoring, intelligent energy management, and remote diagnostics through the Huawei FusionSolar mobile application.
By storing excess solar energy generated during the day, users can significantly reduce grid dependence, lower electricity costs, and enjoy uninterrupted backup power whenever utility supply is unavailable.
Applications
- Residential homes
- Solar-powered houses
- Villas and apartments
- Residential estates
- Hybrid solar systems
- Backup power systems
- Off-grid solar installations
- Grid-tied solar systems with battery backup
- Smart homes
- Small offices
- Property developers
- Energy-conscious homeowners
- Areas with unreliable electricity supply
- Renewable energy projects

Reviews
There are no reviews yet.