Nearly ten kilowatt-hours. From a single battery. The 48V 200Ah Solar Inverter Battery is where Uttam Electric demonstrates what Indian manufacturing can achieve in the energy storage space. This is not a residential product with commercial aspirations. This is a commercial-grade energy storage solution that happens to fit in residential settings too.

The 3.2V 200Ah LFP prismatic cells are the largest format in Uttam Electric's cell inventory. Each cell is a dense block of stored potential. Assembled in a 48V series configuration, they create a battery system with the energy reserves to power an entire household through a 12-hour outage. Fans, lights, refrigerator, router, phone charging. All of it. All night.

At 75 kg and 450 x 365 x 230 mm, the pack takes a wider, lower profile compared to the 100Ah variant. The reduced height improves stability and makes wall-adjacent floor mounting practical. The larger surface area aids passive thermal dissipation during heavy discharge cycles.

The smart BMS runs comprehensive monitoring across every cell group. Charge balancing, temperature tracking, overcurrent protection, and fault diagnostics operate continuously. The system communicates battery health data that enables proactive maintenance scheduling. IP65/67 protection is standard across all installation environments.

Charging takes 5 to 10 hours depending on solar array capacity and charge controller output. The 60-month warranty with replacement and repair coverage provides five full years of performance assurance. For installers and homeowners who want maximum storage with minimum complexity, this is the answer. One battery. One connection. One solution. Proudly made in India.