125,000৳
Out of stock
The Sako 51.2V 100AH Lithium Battery is a premium energy storage solution built for residential, commercial, and industrial solar systems. Designed with LiFePO4 (Lithium Iron Phosphate) technology, this battery delivers high efficiency, long life, and exceptional safety, making it an ideal choice for modern solar installations. With increasing demand for reliable renewable energy solutions, the Sako 51.2V 100AH battery provides consistent performance while reducing maintenance and energy costs.
The Sako 51.2V 100AH Lithium Battery offers a nominal voltage of 51.2V and a capacity of 100AH, equating to 5.12 kWh of usable energy. The battery’s advanced chemistry ensures high charge/discharge efficiency, with minimal energy loss, maximizing your solar system’s output. Its long cycle life, exceeding 6,000 cycles at 80% Depth of Discharge (DoD), ensures reliable power for 10+ years of service. Compared to traditional lead-acid batteries, this means fewer replacements and lower overall costs.
Safety is paramount for lithium-ion energy storage, and the Sako 51.2V 100AH battery incorporates a state-of-the-art Battery Management System (BMS). The BMS offers multiple layers of protection:
Overcharge and over-discharge protection
Over-current and short-circuit protection
Over-temperature and thermal management
Cell balancing for extended lifespan
The LiFePO4 chemistry provides superior thermal stability and reduces risks of overheating, fire, or explosion compared to other lithium-ion types. This makes it safe for indoor or outdoor installation when properly mounted.
Weighing approximately 60 kg and featuring a compact design, the Sako 51.2V 100AH battery is easy to transport, mount, and integrate with your solar system. Its modular design allows for parallel connection or stacking, enabling users to expand capacity as their energy needs grow. Standard terminal connections ensure compatibility with most hybrid inverters and charge controllers.
The Sako 51.2V 100AH battery is suitable for a wide range of applications:
Residential solar systems for homes and apartments
Commercial solar systems for shops, offices, and small industries
Backup power systems during grid outages
Hybrid solar systems with on-grid and off-grid setups
This battery ensures reliable, uninterrupted power supply for homes and businesses, even in challenging weather or load conditions.
The LiFePO4 technology used in the Sako 51.2V 100AH battery is environmentally friendly, containing no harmful heavy metals like lead or cadmium. Its high efficiency and long lifespan help reduce energy waste, supporting a sustainable, low-carbon energy future.
| Parameter | Specification |
|---|---|
| Model | Sako 51.2V 100AH |
| Chemistry | LiFePO4 (Lithium Iron Phosphate) |
| Nominal Voltage | 51.2 V |
| Capacity | 100 AH |
| Energy | 5.12 kWh |
| Cycle Life | >6,000 cycles @ 80% DoD |
| Max Charge Voltage | 57.6 V |
| Max Discharge Current | 100 A |
| Max Charge Current | 50 A |
| BMS Protection | Overcharge, Over-discharge, Over-current, Short-circuit, Over-temperature |
| Operating Temperature | -20°C to +60°C |
| Weight | ~60 kg |
| Dimensions (L×W×H) | 442 × 410 × 132 mm |
| Mounting | Indoor / Outdoor (IP20) |
| Warranty | 5 years (extendable) |
