Sunflx FlxWall 16.0-48 51.2V 314Ah
Technical Specifications — Sunflx FlxWall 16.0-48
Electrical Specifications
| Specification | Details |
|---|---|
| Nominal Energy Capacity | 16.03 kWh (51.2V, 314Ah) |
| Nominal Voltage | 51.2 V DC |
| Battery Chemistry | LiFePO₄ (Lithium Iron Phosphate) |
| Standard Charge Current | 314 A (≈1C) |
| Standard Discharge Current | 314 A (≈1C) |
| BMS Protection Current | 345 A (2s), 380 A (0.2s) |
| Depth of Discharge (DOD) | Up to 100% (Configurable) |
| Cycle Life | >6000 cycles (25 °C, 0.5C, 80% DOD) |
| Operating Voltage Range | 43.2 – 58.4 V DC |
| Low Voltage Cut-off (Default) | 46.4 V DC |
| High Voltage Cut-off (Default) | 58.4 V DC |
Sunflx FlxWall 16.0-48 — 51.2V 314Ah Lithium Battery
Product Description
The Sunflx FlxWall 16.0-48 (51.2V 314Ah) is a high-capacity LiFePO₄ (Lithium Iron Phosphate) battery energy storage system designed for advanced residential, commercial, and hybrid solar installations. Built with premium A+ grade prismatic cells and an intelligent Battery Management System (BMS), this battery delivers exceptional performance, long cycle life, and enhanced safety for demanding energy applications.
With a nominal energy capacity of 16.03 kWh, the FlxWall 16.0-48 maximizes usable power with up to 100% depth of discharge (DOD) and supports high continuous charge/discharge rates. Its modular design allows seamless scalability, supporting up to 15 units in parallel, enabling large-scale energy storage configurations.
The system features a 4.3-inch touchscreen display, built-in DC circuit breaker, Wi-Fi & Bluetooth real-time monitoring, and multiple communication interfaces (RS232, RS485, CAN) for integration with major hybrid and off-grid inverters. Designed for both wall-mount or floor installation, the FlxWall 16.0-48 offers a reliable, flexible, and scalable solution to power modern solar systems with superior efficiency and safety.
General & Mechanical Features
| Feature | Specification |
|---|---|
| Dimensions (H × W × D) | 550 × 765 × 165 mm |
| Weight | ~140 kg |
| Mounting Method | Wall mount or floor stand |
| Cooling Method | Natural convection |
| Display | 4.3″ Touchscreen + LED indicators |
| Maximum Parallel Units | Up to 15 batteries |
| Protection Rating | IP20 |
Communication & Monitoring
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RS232, RS485, and CAN communication interfaces
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Built-in Wi-Fi and Bluetooth monitoring
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Compatible with major hybrid/off-grid inverters
Environmental Specifications
| Condition | Operating Range |
|---|---|
| Charge Temperature | 0 °C to +50 °C |
| Discharge Temperature | −20 °C to +60 °C |
| Storage Temperature | −10 °C to +50 °C |
| Humidity | ≤ 95 % (non-condensing) |
| Maximum Altitude | ≤ 4,000 m |
Built-In Protection Features
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Over-charge and over-discharge protection
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Over-current protection
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Short-circuit protection
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Over/under voltage protection
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Over/under temperature protection
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Cell balancing protection
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MOSFET temperature protection
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Integrated DC circuit breaker
Certifications & Warranty
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Certifications: UN38.3, MSDS, RoHS
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Warranty: 5 years
-
Design Lifespan: Up to 10 years
Hajvery Solar Energy provides nationwide delivery across Pakistan for all major solar energy products. We ensure safe, reliable, and timely delivery to residential, commercial, and industrial locations.
Products Available for Delivery
We deliver the following products all over Pakistan:
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Solar Panels
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Solar Inverters
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VFDs (Variable Frequency Drives)
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Lithium Batteries
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Solar Accessories & Related Equipment
Contact for Orders & Delivery
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For Solar Panels and VFDs:
Chat on WhatsApp
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For Solar Inverters & Li-Batteries:
Chat on WhatsApp
Our team will guide you regarding product availability, pricing, delivery timelines, and logistics based on your location.
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