Beyond the conventional. The 60V platform extends solar storage into specialised territory that standard residential inverter systems rarely access. The Uttam Electric 60V 100Ah Solar Inverter Battery targets installations where elevated bus voltage delivers quantifiable advantages: off-grid habitations with extended cable runs, agricultural pump systems driven by photovoltaic arrays, and telecom tower backup in locations where grid access is unreliable or nonexistent.

At 60V, current requirements diminish significantly for any given power demand. A 3 kW continuous load draws 50 amps at 60V versus 62.5 amps at 48V. That 20% current reduction cascades through the entire electrical system: smaller conductor cross-sections, lower terminal stress, reduced I²R losses, and cooler operating temperatures across every component. For installations spanning 20 metres of cable between battery and load, these reductions are not theoretical projections. They are measurable cost savings.

LiFePO4 prismatic cells are arranged in an extended series string within a 360 x 280 x 260 mm enclosure at 60 kg. The higher cell count demands precise balancing, which the smart BMS delivers through algorithms calibrated specifically for long series configurations. Mounting hardware supports both floor-standing and wall-secured installation methods.

Five protection circuits operate continuously: over-voltage, under-voltage, overcharge, deep discharge, and temperature management. Bluetooth, RS485, CAN, and UART communication channels provide diagnostic access from remote monitoring platforms. Charging at 20A completes in roughly 5 hours. IP69 environmental certification is critical for the harsh and remote environments where 60V installations typically operate.

The 60-month warranty provides replacement and repair coverage that matches the battery’s expected operational lifespan. For specialised solar applications demanding higher voltage architecture, this pack delivers without compromise. Made in India for the corners of India where grid infrastructure has not yet arrived.

TECHNICAL SPECIFICATIONS