When running a large residential estate or a demanding commercial facility on solar power, standard batteries simply do not offer enough storage. The KNOX Powerwall 15.0 Lithium LFP Battery (IP54, 51.2V 280AH) is our flagship ultra-high-capacity storage solution. For serious buyers evaluating the lithium battery for solar price in Pakistan, this 280AH powerhouse delivers over 14.3kWh of continuous energy — ensuring absolute grid independence and making it the best large-capacity lithium battery for solar in Pakistan.
No other lithium battery in Pakistan at this capacity combines the Powerwall 15.0’s 1.5C discharge speed, IP54 weather resistance, and interactive Touch LCD monitoring — making it the undisputed choice for large solar installations, factories, and commercial complexes across Pakistan.
Key Features:
– Massive 51.2V 280AH Capacity: Over 14.3kWh of stored energy — runs multiple inverter ACs, industrial water pumps, and entire office floors through long outages.
– 1.5C Discharge Rating: Delivers massive power surges to start heavy-duty commercial motors instantly without dropping system voltage.
– IP54 Weather Resistance: Durable casing fully protected against dust and water splashes — ideal for Pakistan’s tough garage and utility room environments.
– Interactive Touch LCD HMI: Real-time monitoring of cell health, voltage, temperature, and charging status without external software.
– 5-Year Complete Warranty: Comprehensive BMS or LFP cell replacement guarantee — the industry’s best lithium battery warranty in Pakistan.




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