The Sunlight 10 RES OPzS battery is an open-type battery with liquid electrolyte and OPzS technology. It is designed for off-grid photovoltaic and hybrid systems, telecommunications, wind power systems, and other renewable energy applications. It features a low-maintenance design and a sliding terminal for durability and sealing.

It delivers up to 2,800 cycles at 50% DoD and operates at temperatures from -20 °C to +55 °C. Its casing is made of SAN (styrene-acrylonitrile), is transparent, and is fully recyclable. A flame-resistant casing and flame arrester are available as options.

• Type: Open type
• Technology: OPzS
• Voltage: 2 V
• Capacity: 1,165 Ah
• Discharge rate: C12
• Cycle life: Up to 2,800 at 50% DoD
• Operating temperature: From -20 °C to +55 °C
• Maintenance: Low
• Casing material: SAN (styrene-acrylonitrile)
• Recyclability: Fully recyclable material
• Optional features: Flame-resistant casing, flame arrester