Products

Solar SeriesValve Regulated Lead Acid Battery

The Solar Series is designed for frequent cyclic charge and discharge applications in extreme environments. Due to it’s combination of the newly developed Nano Gel electrolyte and high density paste, the Solar range batteries ensure high recharge efficiency at very low charge current. The Nano Gel component significantly reduces the acid stratification.

The Solar series is suitable for energy storage for renewable energies like PV, wind turbine power systems and CATV.

ApplicationsUse the Solar Series for:

Marine and Houseboats

Golf Buggy

Commercial On/Off Grid and Hybrid

Caravan

Batteries for Signalling and Boom Gate Operations

Specifications

12 years in floating condition
Up to 5 years design life at renewable energy applications according to IEC61427
Wide operating temperature range from -25°C to 65°C
Nano gel electrolyte eliminate the acid stratification and prolong cycle life
Round trip efficiency as high as 85%.
Thick positive flat plate design with high Tin low Calcium alloy and high density paste
Low self-discharge rate and long shelf life (9 months at 20°C)
Excellent deep discharge recovery capability

Constant voltage charging is recommended
Recommended float charge voltage: 2.25Vpc@ 25°C
Float voltage temperature compensation : -3mV/ °C/cell
Equalize charge voltage:2 .35 Vpc @25 °C
Cyclic application charge voltage : 40-2.45 Vpc @25 °C
Max . charge current allowable : 0.25C10A

Positive plate: Thick high Sn low Ca grid with high density paste
Negative plate : Over designed capacity to overcome sulphation in low SOC Separator: Advanced AGM separator
Electrolyte: Dilute high purity sulphuric acid with nano gel
Battery container and cover: ABS
Pillar seal : 100% factory tested, proven two layers epoxy resin seal
Relief valve : Complete with integrated flame arrestor