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Highly-Resistant Ni-MH Battery For Solar Street Lighting

TMK is the leader in development and production of NI-MH batteries. For solar street lighting application, TMK offers reliable, safe, verified solar energy storage battery packs and whole battery management system. Our batteries are suitable for most places around the world, especially advantageous for areas with large temperature differences throughout the year(hot summer and cold winter)

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TMK Ni-MH Advantages Compared

With LiFePO4 & Lead-Acid Battery For Solar Street Lighting

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TMK Ni-MH LiFePO4Lead Acid
Size
MediumSmallerBigger
Voltage
1.2V3.2V2V
PCB
NOYESNO
Working Temperature Range
-40~+85°C-10~+70°C-20~+50°C
Service Life(average)
15 years5 years3 years

3 TMK Ni-MH Battery Types

Specifically Designed For Solar Street Lighting


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Controller for Solar Street Lighting Designed by TMK

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Charging Current
≤ 10A
Rated Operating Voltage
DC12V/24V(Adaptive)
Battery Input Voltage
10~34V
Output Current Range
0.1~10A
Average Output Current
≤ 5A
Max. Solar Voltage Voc
DC80V
Output Voltage
15~70V(12V System)29~70V(24V System)
Battery Over-charge Protec-tion Voltage
14.5V/29.2V(with temperature compensation)(Adjustable,Recommended 14.5~19.0V/29.0~31V)
Battery Over-Discharge Protection Voltage
9.5V/19VAdjustable
Battery Pack Over-Discharge Recovery Voltage
11.6V/23.2VAdjustable
Output Power
60W(12V)/120W(24V)
Overload,Short Circuit Protection
2 times rated current automatically recovers in 5 minutes
Output Boost Function
30V~50VAdaptive
Operating Mode
Light control / light control + time control / debuggting / morning light mode support three time period settings
Working Environment
~40~70°C

The Most Prudent And Reliable Partner For Battery Solutions

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Quick-Response

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Value All-Scale Customers

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Customization Service

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Strong R&D Capability

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