Topak-A889 70V 80Ah Lithium ion Battery Marnie Battery
Topak-A1007 65.7V 110Ah Lithium ion Battery Marnie Batteries
29.04V 34.3Ah LiFePO4 Lithium Iron Battery Unmanned boat battery
TOPAK-A986 102V 108Ah Lifepo4 Lithium Battery Marnie Batteries
TOPAK-A1072 74.6V 95Ah Marnie Lithium Battery kart racing Batteries
12V 36Ah Lithium Iron Phosphate Battery
TOPAK-A895 60.8V 55Ah Lithium Lifepo4 golf cart Battery low-speed vehicle Battery
TOPAK-A940 73.6V 105Ah golf cart batteries low-speed vehicle lithium battery
TOPAK 12V 100Ah lifepo4 battery replacement Lead acid Lithium Battery
TOPAK-A958 101V 55Ah LiFePO4 Lithium Battery golf cart batteries low-speed vehicle lithium battery
48V 50Ah Lithium Iron Phosphate Battery replacement Lead acid Lithium Battery
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TOPAK 51.2V 300AH Vertical Home Energy Storage Battery
TOPAK 48V 100Ah Home Rack Mounted Energy Storage Batteries
TOPAK 51.2V 100Ah Stackable Battery Shunt able Solar Battery
TOPAK 24V 200Ah Solar Household Wall mounted Battery
48V 1000Ah household Photovoltaic energy storage split type machine
TOPAK 5KWA+5KWh Vertical Home Solar Inverter Energy Storage Integrated Machine Parallelable
384V 100Ah Backup power supply 38.4kWh UPS Data Center Power System
384V 50Ah Backup power supply 19.2kWh UPS Data Center Power System
192V 100Ah Backup power supply 19.2kWh UPS Data Center Power System
192V 50Ah Backup power supply 9.6kWh UPS Data Center Power System
224V 100Ah UPS Power System 22.4kW LiFePO4 Battery System
TOPAK 224V 30Ah Lithium ion UPS lifepo4 Battery 6.7KW UPS Backup
48V 150Ah tower energy stroage battery ofr backup power supply,home/hopital/bank/small business/base station use
48V 100Ah(5U) tower energy stroage battery ofr backup power supply,home/hopital/bank/small business/base station use
Topak tower energy stroage battery for backup power supply,home/hopital/bank/small business/base station use
Topak 48V 100Ah Lithium ion battery BMS Solar Energy Storage System Lifepo4 Battery
48V 200Ah tower energy stroage battery ofr backup power supply,home/hopital/bank/small business/base station use
48V 100Ah(4U) tower energy stroage battery ofr backup power supply,home/hopital/bank/small business/base station use
12V 100Ah Lifepo4 Battery Patent design lithium battery
TOPAK RV Lifepo4 Battery 12V 400ah Energy Storage Lithium iron Phosphate RV Battery
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10.8V2.1AH Massager lithium battery
29.6V7.5AH Reserve power supply lithium battery
64V100Ah electric tricycle lithium battery
Writer: TOPAKRelease time: 2019-05-04Page View: 532
Solar street lights use clean energy, using panels to convert solar energy into light energy to provide lighting services. They are widely used in both urban and rural areas of China. Not only street lights, but also garden lights, etc., use solar power. Solar street lights lithium battery will be the solar panel of electric energy storage, at night can be illuminated.
As we all know, lithium batteries are widely used in today’s society and are an advanced type of battery. The lithium solar lamp lithium batteries use mainly lithium iron phosphate energy storage batteries. So energy-efficient and clean solar lights, are they all using lithium iron phosphate batteries?
In fact, in use at the same time, there are also lead-acid batteries. Compared to lithium iron phosphate batteries, they have the following disadvantages :
1.low energy density
The same 48v12Ah, lead-acid battery is only 33Wh, while the solar street lamp lithium battery up to 125Wh
2. Lifetime
Lead-acid batteries have 60% capacity at 300 cycles, while LiFePO4 batteries still have 80% capacity at 1500 cycles.
3. Not environmentally friendly.
Lead-acid batteries produce pollution, and lithium-ion batteries are recognized as environmentally friendly batteries.
With all these drawbacks, why are lead-acid batteries still in massive and widespread use? Mainly because it is a mature product, cheap and easy to maintain. So it is still the mainstream of the market.
But with the restrictions of national industrial policy, the market share is declining. The market share of lithium-ion battery for solar lights is rising gradually with a bright future.
Topak New Energy Technology CO.,LTD
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Hong Kong Branch: Topak International Co.,Limited.
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