Battery capacity is the price AH solar street light is what mean

AH is marked with letters of the battery solar street lamps, but many people don't understand the meaning of it, so what is the battery capacity AH you mean? The capacity of lead-acid battery, The letter 'C' in general) , it is to point to in completely lead battery charging status, press the



AH battery solar street lamps is 【 Solar street light battery is a battery in the application of solar street lights, solar street light battery is used to produce solar cell components of electricity storage, when light is insufficient or another new energy street lamp, night lighting. 。 。 】 On the letter, but a lot of people don't understand the meaning of it, so what is the battery capacity AH you mean? Lead-acid battery' Definition: the electrode is mainly composed of lead and its oxide, the electrolyte is a battery of the sulfuric acid solution. 】 The capacity of the ( The letter 'C' in general) , it is to point to in completely lead battery charging status, according to certain discharge conditions, discharge to the specified termination voltage, can release the power unit in 'Ann' ( Ah) To 1 amp ( A) The discharge current for 1 hour, got the 1 ampere hour ( Ah) With 4 a current electricity, assuming an average, discharge to the termination of the battery voltage, the discharge time lasts 3 hours, is the capacity of the battery release 12 ah. Commonly used for energy storage battery solar street lamps, generally the capacity of the battery is 3 - deposit reserve electricity Five days of capacity, to prevent fog haze weather is rainy day, or normal light. Correct use and maintenance of battery, try to avoid 'owe charge' and 'failed to timely supplement electricity'. 1, the discharge equipment be terminated (use The lower voltage) Protection. When set according to the discharge current 【 Discharge current is on load release the stored energy battery when the formation of the current. 】 12 v12ah to decide, for example, 0. Current discharge under 2 c, the threshold voltage is set to 10. 8V; 0. 2 - 0. 5 c discharge current, the threshold voltage is set to 10. 5V; 0. 5 - 1 c discharge current, the threshold voltage is set to 10. 2V; More than 1 c discharge current, the threshold voltage is set to 9. 6V。 2, after put the electricity, please don't store or shelving, immediately added electricity. 3, please full charge before use. 4, even if they don't use battery, also need enough electricity to put aside. 5, because the battery installed on the device, because of the influence of equipment structure and lines, there must be more or less leakage current ( Little a few ma, many dozens of ma) , so the equipment for a long time, More than) Disconnect the power supply circuit should be used when stored in the Power circuit refers to the power supply to provide power supply electrical equipment part of the circuit design, using the circuit forms and characteristics. 】 ( Is not only a disconnect electronic switch) 。