Solar Battery Bank 2V 400AH Lead Carbon Battery Solar Storage Battery
| Battery Model |
CB400-12 |
| Voltage & Capacity C20 |
2V400AH |
| Dimension(mm) |
L196*W171*H330/342m |
| Application |
Solar/Wind / Home Energy Storage System, Smart Powe /Solar Power Generation Grid or Off-grid System |
New 'Lead Carbon' batteries threaten to revolutionise the off-grid battery storage industry.
A Lead Carbon battery is an evolution of the traditional, tried & tested, VRLA AGM lead acid technology.
In a Lead Carbon battery, carbon is added to the negative plate which results in a much longer life. In fact, the added carbon gives the battery electrode many of the properties of a super-capacitor, which improves charge and discharge performance.
Partial state of charge (PSoC) performance is also much improved, with almost no sulphation between 30 and 70% SoC. Sulphation is one of the primary causes of failure of traditional lead acid batteries and is generally caused by partial charging and ageing.
Sulphation is when sulphate crystals grow on the negative plate. In normal use, most of these crystals get re-absorbed when the battery is charged - however when the battery is left in a PSoC, some of these crystals attach permanently to the negative plate. This in turn reduces the surface area on the negative plate, which in turn reduces the capacity of the batteries.
Features
1. Combining the characteristics of lead-acid batteries and supercapacitors, the overall performance of the battery is superior.
2. The use of rare earth alloy grids has good corrosion resistance.
3. The unique negative electrode formula greatly improves the charge acceptance, reduces the sulfation rate, and realizes high current charge and discharge.
4. Excellent long-life design, with a design life of up to 20 years.
5. Advanced deep cycle technology, PSOC cycle performance is more excellent.
6. Good tolerance to extreme temperature.
Application field
1. Energy storage and hybrid energy storage system.
2. Smart grid and micro grid system.
3. Solar and wind energy systems.
4. Any deep cycle application field, such as electric tools, electric vehicles, urban cleaning vehicles, etc.
Hope there will be good cooperation between us. Looking forward to your reply. Thank you.
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