Huatong Yuanhang (Beijing) Technology Development Co., Ltd. (HTONETECH) |
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A solar lithium battery, also known as a solar lithium-ion battery, is a type of rechargeable battery that is specifically designed for use in solar power systems. It combines the benefits of lithium-ion battery technology with the ability to store and release electrical energy generated from solar panels.
Model | TOP18-1220AH-L-LD | TOP18-1230AH-L-LD | TOP18-1240AH-L-LD | TOP18-1245AH-L-LD | TOP18-1250AH-L-LD | TOP18-1260AH-L-LD | ||||
Nominal voltage | 12.8V | 12.8V | 12.8V | 12.8V | 12.8V | 12.8V | ||||
Nominal capacity | 12V20AH | 12V30AH | 12V40AH | 12V45AH | 12V50AH | 12V60AH | ||||
Charging voltage | 14.6V | 14.6V | 14.6V | 14.6V | 14.6V | 14.6V | ||||
Maximum charging current | 10A-30A (optional) | 10A-50A (optional) | ||||||||
Instantaneous discharge current | 10A-30A (optional) | 10A-50A (optional) | ||||||||
Discharge cut-off voltage | 10V | 10V | 10V | 10V | 10V | 10V | ||||
Finished internal resistance | ≤ 100mΩ | ≤ 100mΩ | ≤ 100mΩ | ≤ 100mΩ | ≤ 100mΩ | ≤ 100mΩ | ||||
Battery weight: | 2.5KG | 4.5KG | 4.5KG | 6.5KG | 7.5KG | 8.5KG | ||||
Product size MM: (without controller) | 153*98*150 | 153*98*270 | 153*98*270 | 153*98*380 | 153*98*400 | 153*98*520 | ||||
Charging temperature: | -0~45ºC(heating plate optional) | |||||||||
Discharge temperature: | -40~50ºC | |||||||||
Storage temperature: | -20~40ºC | |||||||||
Lithium battery protection | Short circuit protection, over charge protection, over discharge protection, over current protection, temperature protection | |||||||||
Fields of application: | Street lights, surveillance, UPS, off-grid systems |