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Cellyte ETG series (OPzV / GEL)

Cellyte ETG series (OPzV / GEL)

The SEC Cellyte ETG series of OPzV VRLA Tubular Gel single cells is a traditional design that complies with International DIN standards. The range is engineered with die cast tubular grids and gelled electrolyte which reduces the need for topping up and makes the product virtually maintenance free. The range also incorporates SEC’s industry leading CatVent catalyst technology as standard. This means lower float currents which in turn means reduced gassing, reduced cell heating and reduced positve plate corrosion. The resulting range is perfect for high integrity critical applications including power generation & distribution, telecom and premium renewable energy projects.

The 2V series is available in a wide range of capacities from 100 to 3000 Ah and with a choice of standard or V0 rated flame retardent tough ABS cases. A selection of bespoke racking solutions are also available including designs approved for Seismic Zone 4 installations.

The ETG range is manufactured in SEC’s ISO approved factories and is backed by a full 5 year warranty as standard.


  • Valve regulated lead acid Gel technology
  • Tubular positive plates for extreme cycling performance
  • High reliability
  • Spill proof and leak proof with triple seal terminal design
  • True thixotropic gel electrolyte to improve cycling
  • Available with standard or V0 rated flame retardent ABS containers & lids


  • Alternative energy storage
  • Clean energy
  • Control systems
  • Cycling service
  • Deep cycle
  • Distribution grid
  • Energy storage
  • Grid services
  • Industrial standby
  • Oil and gas
  • Oil and gas refineries
  • Photovoltaic
  • Photovoltaic system
  • Power
  • Power distribution
  • Power transmission
  • PV
  • Renewable firming
  • Renewables
  • Reserve power
  • Solar
  • Standby power
  • Switchgear
  • Switching Stations
  • Telecommunications
  • Uninterruptible power systems
  • UPS



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