Knox Powerwall 7.1 – 51.2V 100Ah IP65 Lithium Battery
The Knox Powerwall 7.1 – 51.2V 100Ah IP65 Lithium Battery system is engineered for outdoor solar and backup energy applications. With a usable energy capacity of approximately 5.12 kWh, this battery is ideal for demanding environments, delivering consistent performance, smart diagnostics, and a long cycle life.
₨ 305,000 ₨ 310,000
The latest Knox Powerwall 7.1 – 51.2V 100Ah IP65 Lithium Battery price in Pakistan is Rs. 305,000/-, updated on 12th September 2025.
Outdoor-Ready Smart Battery for Solar and Backup Energy Storage
The Knox Powerwall 7.1-IP65 is a robust lithium-ion battery system engineered for outdoor solar and backup energy applications. With a usable energy capacity of approximately 5.12 kWh, this battery is ideal for demanding environments, delivering consistent performance, smart diagnostics, and a long cycle life.
Protected by an IP65-rated enclosure, it resists dust and water intrusion, making it perfect for outdoor wall-mounted installations. It features a smart Battery Management System (BMS), Bluetooth diagnostics, and compatibility with a wide range of inverters.
Key Features
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Energy Capacity: ~5.12 kWh (51.2 V, 100 Ah)
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Battery Chemistry: Lithium Iron Phosphate (LiFePO₄)
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Cycle Life: 8000+ cycles @ 80% DoD
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Mounting: Wall-mounted with IP65 protection (dust & water resistant)
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Display: LCD with Bluetooth-enabled diagnostics
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Smart BMS: Over-voltage, under-voltage, overcurrent, short-circuit, and thermal protection
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Parallel Support: Up to 15 units
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Compatibility: Works with Voltronic, Growatt, Goodwe, Deye, Victron, and others
| Category | Specification |
|---|---|
| Energy Capacity | ~5.12 kWh (51.2 V, 100 Ah) |
| Battery Chemistry | Lithium Iron Phosphate (LiFePO₄) |
| Cycle Life | 8000+ cycles @ 80% DoD |
| Mounting | Wall-mounted with IP65 protection (dust & water resistant) |
| Display | LCD with Bluetooth-enabled diagnostics |
| Smart BMS Protection | Over-voltage (OVP), Under-voltage (UVP), Overcurrent (OCP), Short-circuit, Overtemperature (OTP) |
| Parallel Support | Up to 15 units |
| Compatibility | Voltronic, Growatt, Goodwe, Deye, Victron, and others |
| Communication to Inverter | RS485, CAN |
| Battery Linking | LINK-IN & LINK-OUT |
| Certifications | UN38.3, IEC62619, MSDS |
| Max Charge/Discharge Current | 100 A continuous, 120 A peak |
| Charge Voltage Range | 55.2 V – 57.6 V |
| End-of-Discharge Voltage | 48 V |
| Operating Temperature (Charging) | 0 °C to +55 °C |
| Operating Temperature (Discharging) | -20 °C to +60 °C |
| Humidity | 0% to 95% RH (non-condensing) |
| Nominal Voltage | 51.2 V |
| Capacity | 100 Ah |
| Usable Energy | ≈5.12 kWh |
| Weight | 45–48 kg |
| Dimensions (mm) | 533 (W) × 500 (H) × 150 (D) |
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