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Maximize your energy independence with the Knox Power Wall 3.1, a high-performance 25.6V 100Ah Lithium Iron Phosphate (LiFePO4) battery engineered for safe, reliable, and scalable home or commercial energy storage.
Whether you're building a solar power system or need a backup solution for your home or business, the Knox Power Wall 3.1 delivers exceptional efficiency and safety in a compact, wall-mounted design.
| Specification | Details |
|---|---|
| Model | LIO 2.66-IP20 |
| Nominal Voltage | 25.6V |
| Nominal Capacity | 100Ah |
| Total Energy | 2560Wh (2.56kWh) |
| Dimensions (W×D×H) | 395 × 470 × 160 mm |
| Weight | 28.0 kg |
| Max Charging Current | 100A |
| Max Discharging Current | 100A |
| Pulse Discharge Current | 120A (for 2 seconds) |
| Charging Voltage Range | 27.6V – 28.8V |
| End-of-Discharge Voltage | 24V |
| Cycle Life | >6000 cycles |
| Designed Life Span | 10 years |
| Operating Temp Range | Charge: 0°C ~ +55°C / Discharge: -20°C ~ +55°C |
| Humidity | 0%–95% RH (non-condensing) |
| Communication Interfaces | RS485 & CAN (Inverter) / LINK-IN, LINK-OUT (Battery) |
| Certifications | IEC62619, UL1973, UL9540A, CE, ROHS, UN38.3, MSDS |
| Protection Features | OVP, LVP, OCP, OTP, LTP, Short Circuit |
| Mounting Type | Wall-Mounted |
| Parallel Support | Yes, up to 8 units |
| Series Support | Not Supported |
Return Policy – Impress Market
At Impress Market, your satisfaction matters to us.
If you receive a damaged, defective, or incorrect item, you may request a return within 7 days of delivery.
Item must be unused, in original packaging, and with the receipt.
Only eligible products can be returned (terms apply).
Easy Process: Simply contact our support team, and we’ll guide you through a quick and hassle-free return or replacement. Please note: Delivery charges are non-refundable unless the issue is from our side. Shop with confidence — Impress Market, where trust meets quality.
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Take 20% off your first order
Enter the code below at checkout to get 20% off your first order