Calculation method for lithium battery panel capacity of solar street lamps.
Whether it is a solar power generation system or a solar power station, we hope to calculate the capacity of solar panels more accurately, while also considering the impact of seasonal changes on the output of the photovoltaic system. Monthly design calculations should be carried out. For the case of constant annual load, the calculation of solar panels should be based on the month corresponding to the radiation inclination angle. The capacity of solar panels should be calculated on a monthly basis based on changes in load.
The calculation of solar panel capacity should fully consider the influence of other factors, mainly dust coverage, line losses, etc. Firstly, based on the local meteorological and geographical conditions, determine the annual total radiation, daily total radiation, and maximum sunshine hours of the photovoltaic array surface (taking into account monthly differences).
Then, based on the load, power, and daily working hours, the DC voltage of the system (i.e. the voltage of the battery) is determined according to the load power; Based on the peak time of the sun, calculate the capacity of the solar panels, and determine the total power of the solar panel array according to the series and parallel connection of the solar panels.
On this basis, by calculating the battery capacity, the mutual matching optimization of photovoltaic cell modules and battery usage has been achieved. The capacity of solar panels is influenced by various factors, so when calculating, these external and internal factors should be considered to better serve the solar power generation system or solar power station.
Customization instructions for solar lithium batteries for street lamps
1. To understand the real needs of the product, simply provide the specifications, electrical performance requirements, input-output requirements, and functional requirements of the lithium-ion battery to customize the battery.
2. If you don't understand the real requirements of the product, you just need to tell us the functional requirements, running time, product power, appearance shape, etc. that need to be met.
3. We strongly recommend adding a quality agreement, warranty period, and after-sales service center time to the contract for customizing lithium-ion batteries.
4. The delivery time shall be based on the actual delivery time provided by the battery manufacturer or the delivery time agreed upon by both parties.
How much is the solar lithium-ion battery for street lights?
This actually depends on the solution of 12V
street lamp solar lithium-ion battery. The price of LED street lamp solar lithium-ion battery also depends on the capacity, specifications, and current of the lithium-ion battery. Overall, the battery price is mainly calculated according to your customized needs. The price of different marine lithium batteries is completely different. At the same time, the larger the capacity of LED street lamp solar lithium-ion battery, the higher the price. If high rate lithium iron phosphate battery cells are used, the price of the street lamp solar lithium-ion battery made from them will be more expensive for use in street lamps. Therefore, the price of street lamp solar lithium-ion battery mainly depends on the battery parameter configuration, and there are detailed material prices, so we will not quote randomly.
