Ten kilowatt-hours at optimal voltage. The 51.2V 200Ah Solar Inverter Battery is the energy storage equivalent of a precision instrument. Every cell operates at its ideal voltage. Every watt-hour is extracted with minimum loss. Every charge cycle deposits energy with maximum acceptance. This is what happens when chemistry and engineering align perfectly.

The 3.2V 200Ah LFP prismatic cells are the largest and most energy-dense cells in the Uttam Electric portfolio. Configured in a 16-cell series string, they produce a pack with 10.24 kWh of nominal energy storage. For a typical Indian household, this translates to complete overnight autonomy. No grid dependency from sunset to sunrise.

At 75 kg and 470 x 365 x 230 mm, the battery occupies a footprint that accommodates the generous internal spacing needed for optimal thermal management at this capacity level. The low-profile design (230 mm height) allows placement under workbenches, inside cabinets, or against walls where taller batteries would not fit.

The smart BMS tracks state of charge, state of health, cycle count, and cell-level statistics. This data integrates with compatible hybrid inverters to enable intelligent load management. The battery does not just store energy. It participates in the decision of when and how to use it.

IP65/67 rated for universal installation. Charging takes 5 to 10 hours. The 60-month warranty is the longest in the Uttam Electric catalogue and reflects the durability that LFP chemistry and smart BMS management deliver together. For homes and businesses investing in solar, this battery turns rooftop panels into genuine energy independence. Manufactured in India for a solar-powered India.