Sonnenschein® Solar Bloc

Sonnenschein® Solar, Solar Bloc, and A600 Solar batteries — proven power solutions for renewable energy cycling applications.

Capacity

  • Solar 12-volt blocs: 6.6 – 230 amp-hours @ 100 hr. rate
  • Solar Block 6-volt/12-volt: 60 – 330 amp-hours @ 100 hr. rate
  • A600 Solar 2-volt cells: 285 – 3,821 amp-hours @ 100 hr. rate

Cycles @ 60% Depth of Discharge

  • Solar 12-volt blocs: 800 cycles
  • Solar Block 6-volt/12-volt blocs: 1,200 cycles
  • A600 Solar 2-volt cells: 2,400 – 3,000 cycles
  • Shelf life up to 2 years @ 68°F / 20°C without recharge
  • Meets standards: UL, IEC 61427, IEC 60896-21/22 
  • Fully recyclable

Features & Benefits

desktop accordion renewable energy
  1. High-Quality Polypropylene Premium Plastics

    Heavy-duty container and cover in multi-cell configurations support installations that require a reduced footprint.

  2. Superior Terminal Post Design

    Top-accessible M8 female threaded post with dual seal design.

    Copper alloy insert provides lower resistance and excellent one-minute rate performance.

  3. Ease of Safety and Maintenance

    Electrolyte level lines on container face gives clear indication for water addition maintenance.

    Combination flash arrester/fill funnel for each cell helps prevent external sparks.

desktop accordion renewable energy
mobile accordion renewable energy

High-Quality Polypropylene Premium Plastics

Heavy-duty container and cover in multi-cell configurations support installations that require a reduced footprint.

Superior Terminal Post Design

Top-accessible M8 female threaded post with dual seal design.

Copper alloy insert provides lower resistance and excellent one-minute rate performance.

Ease of Safety and Maintenance

Electrolyte level lines on container face gives clear indication for water addition maintenance.

Combination flash arrester/fill funnel for each cell helps prevent external sparks.

Documents & Resources

Documents & Resources

What is GEL (VRLA)?

Gel technology is a type VRLA battery where the liquid electrolyte is suspended in a fumed silica gelling agent causing it to partially solidify. The gelling agent offers superior resistance to leakag...