⚡ Aviva 1250VA Lithium Solar UPS Power Wall – Advanced Hybrid Backup for Homes & Offices
The Aviva 1250VA Lithium Solar UPS Power Wall is a next‑generation power backup solution designed to meet the growing demand for smart, reliable, and maintenance‑free energy systems. Compact and wall‑mountable, it integrates solar charging, advanced lithium technology, and intelligent protections to deliver uninterrupted power for modern households, offices, and sensitive electronics.
Unlike traditional lead‑acid or prismatic lithium systems, Aviva’s LiFePO4 cylindrical cells ensure longer life, superior safety, and consistent performance. Manufactured in India with Japanese technology, these cells provide 2500 cycles at 100% DoD and 3500 cycles at 80% DoD, making them a long‑term investment in energy independence.
🔋 Core Battery & Performance Highlights
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LiFePO4 Cylindrical Cells – Superior to prismatic cells, resistant to bulging, and engineered for durability.
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High Capacity LFP Battery – Built‑in 24V, 45AH LFP battery equivalent to 190AH–2000AH lead‑acid.
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Extended Life Cycles – 2500 cycles at full depth of discharge, 3500 cycles at 80%.
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Excellent Load Regulation – Stable output even under fluctuating loads.
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High Efficiency – >88% conversion efficiency for optimal energy use.
⚙️ Intelligent Power Management
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Power Factor Correction – First time in India, ensuring stable and efficient performance.
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Pure Sine Wave Output – Safe for sensitive electronics like computers, medical devices, and appliances.
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Fast Changeover – <10 ms switchover guarantees uninterrupted operation.
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Automatic Voltage Regulation – Built‑in AVR stabilizes voltage during fluctuations.
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Wide Temperature Range – Operates reliably between -10°C and 50°C.
🛡️ Advanced Safety & Protections
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440VAC Protection – Enhanced safety against extreme voltage surges.
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Surge Protection – IEC 61000‑4‑4 (8kV) & IEC 61000‑4‑5 (6kV) compliance.
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Battery Safeguards – Under‑voltage, over‑charge, over‑temperature shutdown.
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Short Circuit & Overload Protection – Ensures system reliability under stress.
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Battery Open/Fail Protection – Alerts and safeguards against cell failure.
🌞 Solar Integration & Smart MPPT
The Aviva Power Wall is equipped with specialized “True MPPT” charge controllers designed exclusively for Lithium Ferro Phosphate batteries. These controllers feature:
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Solar Priority Algorithms – Maximizes solar utilization before grid input.
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High‑Frequency 16‑bit Technology – Precision charging and energy management.
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Robust Protections – Prevents overcharging, short circuits, and system stress.
🏠 Why Aviva Power Wall?
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Compact Wall‑Mountable Design – Saves space, blends with modern interiors.
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Plug‑and‑Play Installation – Easy setup without complex wiring.
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Elegant & Durable Build – Designed for long‑term reliability.
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Smart Hybrid UPS System – Seamlessly integrates solar and grid power.
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Zero Maintenance – No water topping, no corrosion, no hassle.