Stackable Modular Solar Energy Storage System with MPPT Inverter & Lithium Battery for Home Off-Grid Backup Power
This stackable modular solar energy storage system integrates a high-efficiency MPPT solar inverter and long-life lithium iron phosphate battery into a compact, wheeled cabinet design. Perfectly tailored for residential off-grid power supply, home emergency backup, and remote-area renewable energy projects.
The stacked expandable structure allows users to add battery modules freely to boost total capacity according to energy demand, eliminating the need for extra installation space. Equipped with multiple HD digital display panels, the system supports real-time monitoring of solar input, battery status, output load data, and fault alerts for easy operation and maintenance.
Fitted with heavy-duty lockable casters, it delivers flexible mobility for indoor placement and rearrangement. The system supports dual charging modes (solar charging + mains grid charging), seamless switching between utility power and battery backup during blackouts, and built-in multi-layer safety protection.
- Expandable Stackable Design: Add battery modules layer by layer to customize energy capacity for different household power needs
- All-in-One Integration: Combines MPPT solar charge controller, pure sine wave inverter, and LiFePO4 battery in one unit
- Dual Digital Monitoring Panels: Real-time visualization of working parameters, working status and error codes
- Flexible Mobility: Heavy-duty universal wheels enable easy movement and fixed placement in home, villa or cabin scenarios
- Dual Charging Support: Solar photovoltaic charging + grid AC charging for all-weather energy replenishment
- Comprehensive Safety Protection: Multi-protection system for overvoltage, overcurrent, short-circuit, high temperature and reverse connection
- Pure Sine Wave Output: Stable power supply for sensitive electronics without damage to household devices
| Specification | Details |
|---|---|
| Product Name | Stackable Modular Home Solar Energy Storage System |
| Integrated Components | MPPT Solar Charge Controller, Pure Sine Wave Inverter, LiFePO4 Battery Packs |
| Rated Output Power | 3kW / 5kW / 10kW (per inverter module, expandable) |
| Battery Type | Lithium Iron Phosphate (LiFePO4), 6000+ cycle life |
| Single Module Capacity | 5kWh / 10kWh (expandable by stacking up to 6 modules) |
| Input MPPT Voltage Range | 30-100V DC (customizable) |
| AC Output | 110V/60Hz or 220V/50Hz Pure Sine Wave |
| Display | Multiple HD LCD digital displays for parameter monitoring |
| Charging Methods | Solar PV charging, Utility grid AC charging |
| Mobility | 4 Lockable Universal Casters |
| Working Temperature | -10℃ ~ 45℃ |
| Protection Mechanisms | Overcharge, Overdischarge, Short-circuit, Overload, Overheat, Reverse Polarity Protection |
| Application Scenarios | Home Backup Power, Off-grid Villa, RV, Remote Cottage, Small Commercial Use |
| Body Material | Cold-rolled Steel with Anti-corrosion Powder Coating |
| Warranty | 5-year limited warranty for battery, 2-year warranty for inverter module |
| Package List | 1×Inverter Top Module, Stackable Battery Modules (custom quantity), Power Cables, Communication Cables, User Manual |
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