Over 1M telecom sites worldwide are located in areas with unreliable or non-existent electrical grid infrastructure. For these remote sites, relying heavily on diesel gensets and lead-acid batteries no longer makes sense - vandalism, high diesel costs, frequent maintenance and regular equipment replacement is inefficient and costly. As the use of smartphones and mobile data exponentially increases, cost effective, on-site energy storage and generation is essential. Caban designs and manufactures lithium-ion energy storage systems for backup and off-grid telecom applications. We reduce our customers' energy expenses with a system that is longer lasting, more cost-effective, requires little to no maintenance, and can be monitored remotely. Why? We are passionate about sustainability, energy access, and helping even the most remote communities reap the benefits of greater connection and communication.