Sonnenschein SB6/330 A - 6 V 330 Ah gel solar battery

The Sonnenschein SB6/330 A is a high-performance gel battery from the SOLAR BLOCK series. It was specially developed for medium-sized photovoltaic systems, holiday and weekend homes, smaller wind power plants and security power supplies. With 330 Ah (C100), it offers a reliable energy supply, long service life and a robust design, ideal for use under demanding conditions.

Highlights at a glance

• 6 V block battery with 330 Ah (C100, 1.80 V/Z, 20 °C)
• Up to 1200 charge cycles at 60% depth of discharge (C10, 20 °C)
• Maintenance-free thanks to VRLA gel technology (no topping up with water)
• Very low self-discharge – up to 2 years storage capability at 20 °C
• Deep discharge proof and robust for solar and energy storage applications
• Fully recyclable, UL-certified

Powerful for renewable energies

The SB6/330 A is the ideal solution for medium-sized solar systems. Whether for holiday homes, off-grid applications or security power supply – it ensures a reliable and stable energy supply even with repeated charge and discharge cycles.

Efficiency and safety

Thanks to dryfit® gel technology, the battery is completely maintenance-free. The integrated gas recombination ensures extremely low gassing, making operation safe and environmentally friendly. Its low self-discharge allows for long storage without loss of performance.

Robust design for a long service life

The SB6/330 A impresses with a service life of up to 1200 cycles at 60% depth of discharge. It is deep discharge-proof and reliable even under harsh environmental conditions – a sustainable solution for energy storage in renewable systems.


Features

FAQs about the Sonnenschein SB6/330 A gel battery

For which applications is the SB6/330 A suitable?

It is ideal for medium-sized photovoltaic off-grid systems, holiday and weekend homes, small solar or wind power plants, offshore buoys, yachts, measuring stations, emergency power supplies, parking meters and emergency call systems, even under adverse environmental conditions.

What advantages does the dryfit® gel technology offer in terms of safety and maintenance?

It enables maintenance-free operation, is leak-proof, very low-gassing, deep discharge-proof, durable, environmentally friendly and recyclable and, thanks to low self-discharge, offers a shelf life of up to 2 years at 20 °C. It is also transportable without restrictions (e.g. IATA A67) and UL-certified.

What is the service life of the SB6/330 A battery?

The SB6/330 A achieves up to 1200 charge cycles at 60% depth of discharge (C10, 20 °C).

Can the SB6/330 A battery be deeply discharged?

Yes, it is deep discharge-proof and particularly reliable for repeated charge and discharge cycles.

What capacity and service life does the SB6/330 A gel battery offer?

The battery has a capacity of 330 Ah (C100) and achieves an impressive service life of up to 1200 charge cycles at 60% discharge in accordance with C10 at 20 °C.