₨545,000.00
SunFLX FixWall 15.36kWh Lithium Battery
The SunFLX FixWall 15.36kWh Lithium Battery is a high-capacity solar energy storage solution with triple-stack design, 51.2V voltage, advanced LiFePO₄ cells, and IP65 protection. Ideal for large residential, commercial, and hybrid inverter systems across Pakistan, offering long-term reliability and powerful backup.
Specifications
- Brand: SunFLX
- Model: FixWall 15.36
- Battery Type: Lithium Iron Phosphate (LiFePO₄)
- Energy Capacity: 15.36 kWh
- Nominal Voltage: 51.2V
- Nominal Capacity: 300Ah
- Battery Chemistry: LFP (LiFePO₄)
- Scalability: Expandable – Stackable Design
- Installation: Wall-Mounted or Floor-Standing
- IP Rating: IP65 – Water & Dust Resistant
- Cycle Life: >6000 Cycles @ 80% DOD
- Communication Ports: RS485 / CAN
- Operating Voltage Range: 45.6V – 57.6V
- Operating Temperature: -10°C to +55°C
- Dimensions: Approx. 480 × 153 × 520 mm (per unit, 3 stacked)
- Weight: ~135 kg (total)
- Warranty: 5 Years Product Warranty
SunFLX FixWall 15.36kWh Lithium Battery – Heavy-Duty Energy Storage for Advanced Solar Systems
The SunFLX FixWall 15.36 is a modular, stackable lithium battery system designed for large-scale solar setups that require higher energy backup. Built with trusted LiFePO₄ cells, this battery ensures exceptional safety, thermal performance, and longevity, delivering over 6000 cycles at 80% depth of discharge.
This model is essentially three 5.12kWh units stacked and synchronized to provide 15.36kWh of total usable storage, making it suitable for homes with high energy needs, commercial sites, and hybrid/off-grid systems using inverters like Solis, GoodWe, and Growatt.
With IP65-rated enclosures, it’s built for Pakistan’s climate, ensuring protection from dust, water, and harsh weather. It integrates with most hybrid inverters and offers real-time performance control via RS485/CAN communication.
Why Choose SunFLX FixWall 15.36kWh Battery?
SunFLX offers scalable and high-quality solar battery storage at competitive pricing. The FixWall 15.36kWh provides uninterrupted backup and efficient load management for residential and commercial applications.
Available at SUNSOLAR – Premium Solar Battery Provider in Pakistan
At SUNSOLAR, we offer original SunFLX FixWall 15.36 lithium batteries with installation, inverter compatibility checks, and expert guidance across Pakistan.
Why Buy from SUNSOLAR?
✔ 100% Original SunFLX Energy Storage Units
✔ Net Metering & Hybrid System Compatible
✔ Scalable Backup for Homes & Businesses
✔ Expert Installation & System Design Support
✔ After-Sales Service & Warranty Assistance
✔ Net Metering & Hybrid System Compatible
✔ Scalable Backup for Homes & Businesses
✔ Expert Installation & System Design Support
✔ After-Sales Service & Warranty Assistance
Order SunFLX FixWall 15.36kWh Battery Today!
Buy SunFLX FixWall 15.36kWh lithium battery with LiFePO₄ cells, IP65 protection, and smart BMS. Perfect for hybrid solar backup systems in Pakistan.
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