The 2 primary elements that determine the projected lifespan are
The quality and grade of materials being used in the powercell
The BMS (Battery Management System)
Most of the systems available in the marketplace use a generic open source software to keep their costs down and ultimately means you the owner are then responsible for managing and monitoring your system.
However only a select few manufacturers actually have their own in house R&D software teams that create world class leading software.
Puredrive Energy are such a company who we believe are best in class and have a system that allows both them and you to remotely monitor and manage or even fix your battery without having to come on site (issue dependant of course). There is more to the story than this though and we’ll be happy to explain more when we talk.