SOLAR Series

RANGE SUMMARY

The Solar series is designed for frequent cyclic charge and discharge applications under extreme environments. By combining the newly developed Nano Gel electrolyte with high density paste, the Solar range offers high recharge efficiency at very low charge current. The acid stratification is highly reduced by adding Nano Gel.

This series is suited for energy storage for renewable energies such as PV, wind turbine power systems and CATV.

FEATURES AND BENEFITS

● 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

CONSTRUCTION

● 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

CHARGING VOLTAGE AND SETTINGS

● Constant voltage charging is recommended

● Cyclic application charge voltage: 2.40~2.45 Vpc @25°C

● Max. charge current allowable : 0.25C1oA

Applications

● Photovoltaic system

● Hybrid power system

● Renewable energy system

● Power stor

● Complied Standards 

● IEC 60896-21/22

● IEC 61427

● Eurobat guide, long life

● BS6290 part4

● GB/T 22473 

● UL1989

● IATA and IMDG