The GFMJ (OPzV) series tubular gel battery is the product developed by SHOTO through the international advanced gel technology with outstanding performance and has been widely used in the world.
With tubular plate, corrosion-resistant alloy materials, special gel electrolyte,micropore separator and advanced heat-sealing technology, GFMJ series battery devotes itself to provide more stable and reliable backup power for communication,energy storage and electrical systems.
Deep cycling energy storage application
Solar& wind energy storage system
Off-grid & bad-grid hybrid sites
Floating applications for telecom sites
Long life design for cyclic or float application
Excellent charge acceptability and deep cycling performance
Excellent over discharge recovery capability
Superior charging & discharging ability in low current
Extend service life under high temperature
According to DIN-40742 standards, design life of 20years
Tubular plate & special gel electrolyte, which can prevent active material falling and avoid acid stratification
High stability and security, millions of batteries are in service
Higher thermal capacity & better thermal diffusivity