Description
Knox Powerwall 4.15 | 25.6V 100Ah LiFePO4 Lithium Battery (4.15kWh) – IP54
More Power. Faster Delivery. Built to Handle the Elements.
The Knox Powerwall 4.15 is a high-capacity, high-performance lithium battery designed for homes and businesses that demand more from their energy storage. With a 25.6V system and a 1.5C discharge rating, it delivers higher continuous power output than standard powerwalls — and its IP54 rating means it’s built to resist dust and splashing water, making it suitable for a wider range of installation environments than indoor-only (IP20) models.
🔥 Why You’ll Love It
⚡ 4.15kWh Capacity — More stored energy per unit, supporting heavier loads and longer backup runtime
🚀 1.5C Discharge Rating — Delivers high continuous current for demanding appliances and inverters that need fast, reliable power
💧 IP54 Protection — Resists dust and splashing water, ideal for semi-exposed or less-controlled installation spaces
🛡️ Smart BMS Protection — Continuously monitors voltage, current & temperature, overheating, and short circuits
🖥️ Built-In LCD Display — Real-time monitoring of charge level and battery health at a glance
🔗 Series & Parallel Scalable — Expand your storage capacity as your energy needs grow
🌱 Eco-Friendly LiFePO4 Chemistry — No toxic heavy metals, safer for your home and the planet
🏠 Compact Wall-Mounted Design — Space-saving build that fits easily into utility rooms, garages, or inverter setups
💡 Built For
✅ Residential & commercial solar systems with higher power demands
✅ Backup power for appliances needing fast current delivery
✅ Semi-outdoor or less climate-controlled installation spaces
✅ Off-grid, hybrid inverter & UPS / load-shedding solutions
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