Smart Carbon

Trojan’s Intelligent Solution for Partial State of Charge
Deep-cycle batteries used in off-grid and unstable grid applications are heavily cycled at partial state of charge (PSOC). Operating at PSOC on a regular basis can quickly diminish the overall life of a battery, which results in frequent and costly battery replacements.
To address the impact of PSOC on deep-cycle batteries in renewable energy (RE), inverter backup and telecom applications, Trojan Battery has now included Smart Carbon™ as a standard feature in its Industrial and Premium flooded battery lines.
Based on more than five years of research and development by Trojan’s engineering team, Smart Carbon is Trojan’s proprietary formula which provides improved performance when the batteries operate in PSOC, enhancing overall battery life in applications where the batteries are under charged on a regular basis.
Trojan Battery is the first manufacturer to introduce a carbon additive as a standard feature in deep-cycle flooded batteries used in RE, inverter and telecom backup applications.
The inclusion of Smart Carbon to Trojan’s Industrial and Premium lines provides:

  • A decrease in the rate of sulfation in PSOC conditions
  • Improved charge acceptance
  • High energy efficiency
  • Faster recharge in PSOC applications

The addition of Smart Carbon builds on Trojan’s commitment to provide deep-cycle batteries that offer long cycle life, durable design and consistent power day in and day out.

Smart Carbon Cycle Life Chart


Smart Carbon Batteries

Please select the battery voltage.