IIT Hyderabad-incubated PUR Energy has launched the PuREPower 3.0 Lite, an all-in-one lithium battery-based power backup solution positioned as a cleaner and more compact alternative to conventional inverter and lead-acid battery combinations for the residential segment.
The 3 kW system integrates an inverter, a 2 kWh lithium battery, and AI-enabled energy management into a single wall-mounted unit. It is designed to power typical residential loads, including an air conditioner, one geyser, and other household appliances.
The system can provide backup for up to four hours, depending on the load. It delivers a pure sine wave output and is solar-compatible, enabling seamless integration with rooftop solar installations. This allows users to store excess solar energy generated during the day for use at night or during grid outages. The maximum PV array open-circuit voltage is 450 V DC.
The system incorporates comprehensive protection mechanisms and supports remote monitoring via a mobile app. It is available in white, silver, gold, and orange color options. The unit measures 152 × 375 × 640 mm and weighs 30 kg. It operates within a temperature range of -10°C to 60°C. The system is backed by a five-year warranty, extendable up to 12 years.
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