Off-Grid Tiny Cabin Energy Storage Battery 25.6V 300Ah Wide Operating Temp Cold & Hot Area Solar Power Pack
Product Overview
Mobile LiFePO4 Home & Commercial Energy Storage Battery, 25.6V / 51.2V Series (100Ah/205Ah/300Ah). Our vertical all-in-one lithium iron phosphate energy storage battery is designed for residential backup, solar off-grid, and small commercial power storage.
Product Specifications
| Model Spec |
25.6V Series |
51.2V Series |
| Available Capacity |
100Ah / 205Ah / 300Ah |
100Ah / 205Ah / 300Ah |
| Total Energy Storage |
2560Wh / 5248Wh / 7680Wh |
5120Wh / 10496Wh / 15360Wh |
| Rated Voltage |
25.6V |
51.2V |
| Working Voltage Range |
21.6V-29.2V |
43.2V-58.4V |
| Max Charge / Discharge Current |
100A(100Ah); 200A(205Ah/300Ah) |
100A(100Ah); 200A(205Ah/300Ah) |
| Discharge Cut-off Voltage |
21.6V |
43.2V |
| Floating Charge Voltage |
28.8V |
57.6V |
| Cycle Life |
6000-8000 Cycles @80% DOD, retain 80% capacity after long-term use |
| Operating Temperature |
Discharge: -20℃ ~ 60℃; Charge: 0℃ ~ 55℃ |
| Peak Discharge Support |
Continuous 200A (10kW), Peak 400A (20kW) for heavy appliances |
| Screen & Monitor |
Triangle touch LCD, real-time display voltage, current, SOC, single cell status |
Key Features
- Ultra-Safe LiFePO4 Battery Chemistry: Zero thermal runaway risk, no toxic gas emission, fully safe for indoor household & commercial installation. No fire hazard compared to ternary lithium batteries.
- Intelligent 6-Layer Full BMS Protection: Built-in advanced BMS with overcharge, over-discharge, over-current, short-circuit, over-temperature & cell imbalance protection; real-time single cell monitoring + automatic active cell balancing to extend battery lifespan.
- Long Service Cycle Life: Up to 8000 deep cycles at 80% DOD, daily use supports over 15 years stable service, far longer than lead-acid batteries.
- High Power Output Capacity: Continuous 200A discharge (10kW), peak 400A (20kW), fully powers heavy loads: air conditioners, water pumps, refrigerators, medical equipment.
- Wide Compatibility: Works seamlessly with solar panels (MPPT inverter recommended), diesel generators, and municipal grid power; supports on-grid / off-grid / hybrid solar energy systems.
- Scalable & Mobile Vertical Cabinet Design: Single unit independent use, stack up multiple units to expand capacity up to 30kWh; vertical wall-mounted floor standing design with touch control screen, compact footprint, easy moving & indoor placement.
- Wide Temperature Adaptability: Stable discharge performance from -20℃ to 60℃, charge normally between 0℃-55℃, suitable for cold northern areas & hot tropical regions.
Application Scenarios
- Home Blackout Emergency Backup
- Residential Solar Self-Consumption
- Grid Time-of-Use (TOU) Peak Shaving
- Off-Grid Cabins, Tiny Homes & Remote Villas
- Small Business & Commercial Power Storage
- Continuous Power Supply for Medical Equipment
- Solar & Generator Hybrid Off-Grid Power Systems