The Sunlight 4 RES OPzV 290 - 2V 232Ah (C12) battery is a gel type with zero maintenance requirements and 3000 cycles at 50% DoD. It offers excellent performance in applications requiring deep discharge. It is suitable for standalone photovoltaic - hybrid systems, telecommunications, wind systems, and many other renewable energy applications.

The Sunlight RES OPzV battery series features:

• Exclusive use of high-quality and purity materials (99.9% lead purity for plate construction).
• Premium design with sliding pole for durability and perfect sealing.
• Robust construction with SAN (Styrene Acrylonitrile) and optional flame-retardant casing (UL 94 V-0).
• GEL type electrolyte that minimizes its self-discharge rate.
• Ability to be installed horizontally or vertically due to the (GEL) form of the electrolyte.
• Up to 3000 cycles at 50% DoD and operating temperature range from -20°C to +45°C.
• Adjustable pressure relief valve (VRLA technology) and optional flame arrester for increased safety.
• Fully recyclable material that aids in the circular economy.