solar panel battery and accessories system
Product descriptions
1.Using new lead-carbon technology and colloid technology, new technology and new materials
2.The cycle life of the battery is greatly improved,and the performance of the deep cycle is excellent
3.Special additives are added to the positive lead paste to improve the charge acceptance ability
4.New nano-colloid materials, low internal resistance, excellent low current circulation performance
Applications :
♦Hybrid and off grid solar power system
♦ UPS battery backup
♦Wind solar energy system
♦ Signal system , emergency lighting system , security system
♦Telecommunication Equipment
♦Power station and plant room
Technical parameter
| Rated Voltage | 12V |
| Rated capacity | 200Ah @ 10h，1.80V/monomer@ 25˚C |
| Weight | 58kg |
| Size | Length511mm Width 212mm Higth 225mm Totalhigh232mm |
| internal resistance (fully charged) | 3.0mΩ |
| maximum discharge current | 1240A(5s) |
| self discharge（25˚C） | ＜4%/30 days |
| operating temperature range | Discharge ： -40˚C ～ 50˚C Charging ： -20˚C ～ 45˚C storage：-20˚C～40˚C |
| charging voltage | float charging ： 2.25 V/monomeric charge ： 2.35 V/ monomeric |
| effect of temperature on capacity(C10） | 105 % @ 40˚C 85 % @ 0˚C 60 % @ -20˚C< |
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