Sunak Industrial Batteries

Experience dependable energy storage with Sunak Industrial Batteries, designed for high-performance and long-lasting use. Ideal for backup systems, solar setups, and industrial applications, these batteries offer low maintenance and superior power output. Choose the trusted solution for all your energy needs.

Sunark OPzV Series tubular gel deep cycle VRLA battery. Industry-standard technology for telecom base stations, off-grid solar, and critical power backup requiring 15–20 year design life.

Key Specifications

Voltage                     2V / 12V

Capacity                   60–3000Ah

Cycle Life                 1500+ cycles

Design Life               15–20 years

Technology              Tubular Positive Plate

Electrolyte                GEL

Key Highlights

• 15–20 year design life: lowest LCOE per cycle

• Tubular positive plate: proven cycle durability

• GEL electrolyte: no stratification

• Industry standard for telecom and utility

Certifications

IEC 60896-21 CE  DIN  ISO 9001