SAKO 51.2V 300Ah Lithium Battery | 15.36kWh LiFePO4 | SunFluxBD
Short Description
SAKO 51.2V 300Ah LiFePO₄ Battery is a high-capacity 15.36kWh lithium battery designed for solar energy storage, hybrid inverters, IPS/UPS, and backup power systems. With 8000-cycle life, 200A continuous discharge, advanced BMS protection, and CAN/RS485 communication, it delivers safe, reliable, and long-lasting energy storage. Supporting 1–15 units in parallel, it is an excellent solution for residential and commercial solar systems.
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Product Overview
The SAKO 51.2V 300Ah LiFePO₄ Battery is a high-capacity 15.36kWh Lithium Iron Phosphate (LiFePO₄) battery designed for solar energy storage, IPS, UPS, inverter backup, and residential and commercial energy storage systems. Built with long-life LiFePO₄ technology, this 51.2V 300Ah lithium battery delivers reliable, safe, and efficient energy storage for modern solar power systems.
With up to 8000 cycles, a 200A maximum continuous discharge current, advanced battery protection, and CAN/RS485 communication, the SAKO 300Ah lithium battery is designed for dependable long-term operation. Its 1–15 unit parallel scalability also allows the energy storage capacity to be expanded according to your power requirements.
The battery provides 15,360Wh nominal energy and approximately 13,824Wh usable energy at 90% DoD, making it an excellent choice for solar battery storage, hybrid inverter systems, off-grid solar systems, home backup power, commercial energy storage, and IPS/UPS applications.
Why Choose SAKO 51.2V 300Ah LiFePO₄ Battery?
🔋 High 15.36kWh Energy Capacity
With a nominal voltage of 51.2V and capacity of 300Ah, this battery provides 15.36kWh of total energy, making it suitable for high-capacity solar storage and backup power applications.
⚡ Long 8000-Cycle Life
The SAKO LiFePO₄ battery offers up to 8000 charge/discharge cycles under specified test conditions, providing long-term energy storage performance and helping reduce battery replacement frequency.
🛡️ Advanced Battery Protection
Built-in protection helps safeguard the battery against:
- Overcharge
- Over-discharge
- Over-current
- Short circuit
- Over-temperature
This makes the battery a reliable option for residential and commercial energy storage systems.
🔗 Expandable Battery System
The battery supports 1–15 units in parallel, allowing users to increase total storage capacity as their energy requirements grow.
🧠 CAN & RS485 Communication
Integrated CAN and RS485 communication allows the battery to communicate with compatible solar inverters and energy storage systems for monitoring and battery management.
🌱 LiFePO₄ Battery Technology
Lithium Iron Phosphate chemistry provides a combination of long cycle life, stable performance, safety, and efficient energy storage, making it well suited for solar and backup power applications.
SAKO 51.2V 300Ah Battery Technical Specifications
| Specification | Details |
|---|---|
| Brand | SAKO |
| Model | SK-51.2V 300Ah |
| Battery Type | LiFePO₄ / Lithium Iron Phosphate |
| Nominal Voltage | 51.2V |
| Capacity | 300Ah |
| Total Energy | 15,360Wh / 15.36kWh |
| Usable Energy | 13,824Wh @ 90% DoD |
| Voltage Window | 44.8V – 58.4V |
| Fast Charge Voltage | 57.6V |
| Float Charge Voltage | 56.0V |
| Low DC Cut-off Voltage | 46.8V |
| Max Continuous Discharge Current | 200A |
| Max Pulse Discharge Current | 300A / 1 sec |
| Max Continuous Charge Current | 150A |
| Cycle Life | Up to 8000 cycles |
| Parallel Connection | 1–15 units |
| Communication | CAN / RS485 |
| Terminal | Double M8 |
| Working Temperature | -10°C to +50°C |
| Storage Temperature | 0°C to +30°C |
| Humidity | 0–95%, Non-condensing |
| IP Rating | IP20 |
| Product Dimensions | 900 × 525 × 190mm |
| Net Weight | 121kg |
| Gross Weight | 141kg |
| Packaging | Wooden Case |
| Safety Standards | UN38.3 / MSDS |
SAKO 51.2V 300Ah LiFePO₄ Battery Applications
This 15.36kWh lithium battery can be used for:
- ☀️ Solar Energy Storage
- 🏠 Home Solar Backup
- 🔋 Home Energy Storage System
- ⚡ Hybrid Solar Inverter Systems
- 🌐 Off-Grid Solar Systems
- 🖥️ IPS & UPS Systems
- 🏢 Commercial Backup Power
- 🏭 Commercial Energy Storage
- 🔌 Inverter Battery Systems
- 💡 Emergency Backup Power
SAKO 300Ah Lithium Battery for Solar System
The SAKO 51.2V 300Ah LiFePO₄ battery is particularly suitable for solar systems that require high-capacity and reliable energy storage. During periods of solar generation, the battery stores excess solar energy, which can then be used when solar production is low or when backup power is required.
When multiple batteries are connected in parallel, the system can be scaled to provide significantly greater energy storage capacity for larger residential, commercial, and off-grid applications.
SAKO 51.2V 300Ah LiFePO₄ Battery in Bangladesh
Looking for a SAKO 51.2V 300Ah LiFePO₄ battery in Bangladesh?
SunFluxBD provides solar energy storage solutions for homes, offices, businesses, and commercial installations. The SAKO 300Ah lithium battery is an ideal option for customers looking for high-capacity lithium battery storage, long cycle life, and expandable solar backup power.
For the latest SAKO 51.2V 300Ah battery price in Bangladesh, availability, compatibility, and installation requirements, contact SunFluxBD.
Frequently Asked Questions (FAQ)
1. SAKO 51.2V 300Ah LiFePO₄ Battery-এর capacity কত?
SAKO 51.2V 300Ah LiFePO₄ Battery-এর nominal energy capacity 15.36kWh (15,360Wh)। 90% DoD অনুযায়ী এর usable energy প্রায় 13.824kWh।
2. SAKO 51.2V 300Ah battery কোন ধরনের battery?
এটি একটি LiFePO₄ (Lithium Iron Phosphate) battery, যা solar energy storage, hybrid inverter, IPS/UPS এবং backup power system-এর জন্য তৈরি।
3. SAKO 51.2V 300Ah LiFePO₄ Battery কত বছর চলবে?
নির্দিষ্ট test conditions অনুযায়ী batteryটির cycle life up to 8000 cycles। প্রকৃত lifespan ব্যবহার, charging/discharging pattern, temperature এবং system configuration-এর ওপর নির্ভর করবে।
4. এই SAKO 300Ah lithium battery কি solar system-এ ব্যবহার করা যায়?
হ্যাঁ। এটি solar energy storage system, hybrid solar inverter এবং off-grid solar system-এ ব্যবহারের জন্য উপযোগী। তবে inverter-এর voltage, charging parameters এবং BMS communication compatibility অবশ্যই যাচাই করতে হবে।
5. এই battery কি inverter-এর সাথে ব্যবহার করা যাবে?
হ্যাঁ, compatible 48V-class hybrid/off-grid inverter-এর সাথে ব্যবহার করা যায়। ইনভার্টারটি 51.2V LiFePO₄ battery এবং এর charging/BMS communication requirements support করে কি না তা নিশ্চিত করা উচিত।
6. SAKO 51.2V 300Ah battery কি parallel করা যায়?
হ্যাঁ। এই battery 1 থেকে 15 units পর্যন্ত parallel connection support করে। Parallel configuration-এর মাধ্যমে মোট energy storage capacity বাড়ানো যায়।
7. SAKO 51.2V 300Ah battery-এর maximum discharge current কত?
এর maximum continuous discharge current 200A এবং maximum pulse discharge current 300A for 1 second।
8. এই battery-এর maximum charging current কত?
SAKO 51.2V 300Ah LiFePO₄ Battery-এর maximum continuous charging current 150A।
9. এই battery-তে কি BMS protection আছে?
হ্যাঁ। Battery protection system over-charge, over-discharge, over-current, short-circuit এবং over-temperature-এর মতো conditions থেকে battery-কে সুরক্ষিত রাখতে সাহায্য করে।
10. SAKO 300Ah lithium battery-তে কোন communication port আছে?
Battery-তে CAN এবং RS485 communication রয়েছে, যা compatible inverter/BMS system-এর সাথে communication ও monitoring-এর জন্য ব্যবহার করা যায়।
11. SAKO 51.2V 300Ah battery-এর voltage range কত?
Battery-এর specified voltage window হলো 44.8V থেকে 58.4V। Fast charge voltage 57.6V, float charge voltage 56.0V এবং low DC cut-off voltage 46.8V।
12. এই battery কি home backup-এর জন্য ব্যবহার করা যায়?
হ্যাঁ। এটি home solar backup, inverter backup, IPS/UPS এবং energy storage system-এর জন্য ব্যবহার করা যেতে পারে। কতক্ষণ backup পাওয়া যাবে তা connected load এবং actual usable battery capacity-এর ওপর নির্ভর করবে।
13. SAKO 51.2V 300Ah battery-এর দাম বাংলাদেশে কত?
SAKO 51.2V 300Ah LiFePO₄ Battery-এর বর্তমান price availability, market condition এবং configuration অনুযায়ী পরিবর্তিত হতে পারে। সর্বশেষ মূল্য জানতে SunFluxBD-এর সাথে যোগাযোগ করুন।
14. বাংলাদেশে SAKO 51.2V 300Ah LiFePO₄ Battery কোথায় পাওয়া যাবে?
SunFluxBD থেকে SAKO solar battery এবং energy storage solutions সম্পর্কে price, availability এবং compatibility information জানতে পারবেন।
15. SAKO 51.2V 300Ah LiFePO₄ Battery কেনার আগে কী কী বিষয় যাচাই করা উচিত?
Battery কেনার আগে আপনার inverter compatibility, battery voltage, charging current, BMS communication, required backup capacity এবং installation requirements যাচাই করা গুরুত্বপূর্ণ। বিশেষ করে CAN/RS485 communication এবং inverter-এর supported battery profile মিলিয়ে নেওয়া উচিত।
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