Place of Origin:
China
Brand Name:
Soundon
Certification:
ROHS ,MSDS,CE ,UN38.3
Model Number:
SD-ES-24-50-A
Intelligent and light 24V50AH Solar Energy Storage Batteries for Solar LED Street Light .
| Item | Parameter | Remark | |||
| Battery cell | 1 | Rated Voltage | 3.6V | ||
| 2 | Capacity | Rated Capacity:12.5Ah |
Standard Discharge Current: 0.5C Discharge Cut off Voltage: 3.0V |
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| 3 | Cut off voltage | 4.2V±0.03V | |||
| 4 | Impedance | ≤5 mΩ | |||
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battery pack |
5 | Configuration | 4Parallel 7 series | ||
| 6 | Capacity | Rated Capacity:50Ah |
Standard Discharge Current: 0.33C Discharge Cut off Voltage: 21.0V |
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| Min Capacity:49Ah | |||||
| 7 | Rated Voltage | Average Voltage25.2V | |||
| 8 | Working voltage | 21～29.4V DC | |||
| 9 | Charge conditions | Standard charge current:0.2C |
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| 10 | Discharge conditions | Standard discharge current:0.5C | |||
| 11 | Impedance | ≤150mΩ | |||
| 12 | Working Temperature | Charge | (0～40)℃ | ≤80% humidity | |
| Discharge | (-10～60)℃ | ||||
| 13 | Cycle life | ≥1500 times | |||
| 14 | Storage Temperature | ≦1 month | -10～45℃ | Relative humidity≤90% | |
| ≦3month | -10～25℃ | ||||
Competitive Advantage:
1. high capacity lithium battery to replace the VRLA batteries with longer cycle life
2. the lithium battery install the back of solar panel to make use of the space ,no need extra space for battery hole and foundation ,controller , save the cost of material and labor .
3. easy to installation and free maintenance :light and small
4. full charged can last lighting for more than 10 hrs
5 .intellegent control system : the LED light ,solar panel reasonable allocated by lithium battery system to reduce the energy loss by the unreasonable panel
Application :
This product are widely applied in Green landscape lighting equipment, high-end residential and outdoor lighting, landscape lighting and tourist attractions dotted the coast, industrial development zones, industrial and mining lights, outdoor lighting major institutions.
our 24V50AH solar battery
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