The SBTT2000++ Solar Battery is a premium, high-capacity tubular solar battery designed for users who require very
long backup time, extended warranty coverage, and superior deep-cycle durability in solar power systems. With a
powerful 200Ah capacity and an enhanced 60 months warranty, this model delivers higher energy storage, long
cycle life, and dependable performance for demanding renewable energy applications.
Built with upgraded tubular plate technology and solar-optimized active material formulation, the SBTT2000++
offers excellent charge acceptance, strong deep discharge endurance, and consistent output even under continuous
daily charge–discharge operation.