SUNARISE OPzV Tubular Batteries

Experience long-lasting power and reliability with SUNARISE OPzV Tubular Batteries, designed for both solar and industrial applications. These sealed, maintenance-free batteries are built to deliver superior deep cycle performance, extended lifespan, and optimal safety. Ideal for off-grid systems, backup power, and renewable energy storage.

Sunark OPzS Series flooded tubular deep cycle battery. The highest cycle life available in lead acid technology. Industry standard for utility backup, telecom, and large off-grid solar systems where maintenance is acceptable.

Key Specifications

Voltage                         2V cells

Capacity                      300–3000Ah

Cycle Life                    1800+ cycles

Design Life                 15–20 years

Technology                Flooded Tubular

Maintenance             Water top-up required

Key Highlights

• 1800+ cycle life: best-in-class lead acid

• 15–20 year design life

• DIN 40741 certified tubular design

• Excellent performance in high-temperature climates

Certifications

IEC 60896-11DIN  40741 CE