The highest voltage in the catalogue. The 72V 100Ah Solar Inverter Battery exists for applications where no other voltage tier suffices. High-power industrial inverters. Multi-kilowatt off-grid systems. EV charging stations powered by solar. Telecom infrastructure requiring maximum uptime. This is the battery that serves at the frontier of solar energy storage.

A 72V system reduces current draw to the lowest level possible for any given power output. A 5 kW system draws just 69 amps at 72V compared to 104 amps at 48V. This 33% reduction in operating current has cascading benefits. Cable costs drop. Connector ratings relax. System efficiency climbs. For large-scale installations, these savings justify the premium of higher voltage equipment.

The 3.2V 105Ah LFP prismatic cells are assembled in a 22 or 23-cell series configuration that demands the most sophisticated BMS in the lineup. Cell balancing at this count is non-trivial. The smart BMS runs continuous equalization algorithms that keep every cell within millivolts of its neighbours. This precision prevents premature capacity loss from cell imbalance.

At 70 kg and 360 x 280 x 260 mm, the pack achieves impressive energy density within a standard enclosure format. IP65/67 protection is essential for the industrial and remote environments where 72V systems operate. Charging takes 5 to 10 hours.

The 60-month warranty with replacement and repair coverage provides institutional-grade assurance for commercial deployments. For system designers pushing the boundaries of what solar can power, the 72V 100Ah is the battery that keeps pace with ambition. Manufactured in India for the most demanding solar installations in the country.