sealed lead acid battery selecting the voltage for your solar panel

Select the voltage for your solar panel.Low-power stand-A separate system uses a 12 v battery power supply as this is the most common working voltage in the sealed leadacid batteries.When designing a wireless communication system, you need to consider the most effective voltage for the device to run.While the input voltage can accept various values, you need to ensure that the overall power consumption of the system is minimal.
An important part of the installation is wiring, as the correct wiring will ensure efficient energy transmission.* Fix the cable to the battery terminal using screws.Loose connection will waste power.* Apply Vaseline or mineral jelly to the battery terminal.
The connection of Corrosion increases resistance, resulting in loss..For larger current, please use the metal ring lugs.The wire size is usually given by the US wire gauge (ad hoc working group.
During your calculation, you will need to convert between the ad hoc workgroup and mm2 to estimate the cable resistance.For example, an ad hoc workgroup #6 cable with a diameter of 4.11mm, up to 55 A can be processed.Most of the energy from the sun is straight.
If the solar module "faces" the Sun, perpendicular to the straight line between the installation position and the sun, it will capture more energy.Of course, the position of the Sun relative to the Earth is constantly changing, so we need to find the best position for our panel..The deviation of the angle measurement of the orientation, the South in the northern hemisphere, and about three times in the north.
Module and level.
You should have the module turn to the terrestrial equator (the northern hemisphere facing south and the southern hemisphere facing north) so the panel captures as much radiation as possible during the day (a = 0 ).It is very important that no part of the panel is blocked!.Study the elements (trees, buildings, walls, other panels, etc.
) around the panel array ).
) Make sure they don't cast shadows on the panel at any time of the day or year.Turning the panel to the east or west ± 20 ° is acceptable if required (a = ± 20 ° ).Once you have determined the orientation, the key parameter in our calculation is the tilt of the panel, and we will represent it in angle β.
The maximum height the Sun reaches every day will vary, the highest on the summer solstice and the lowest on the winter solstice.Ideally, the panel should track this change, but this is often not possible due to cost.When installing telecom equipment, it is normal to install the panel with a fixed tilt.
In most telecom scenarios, the energy requirements of the system remain unchanged throughout the year.Providing enough power in the "worst months" will work well for the rest of the year.The value of the RFP should maximize the ratio between the quote and the energy demand.
* For installations that consume consistent (or almost consistent) throughout the year, it is best to optimize the installation to capture the maximum radiation in the "winter" months.You should add 10 ° (= | euro) to the absolute value of the local latitude (angle F ).* For equipment that consumes less in winter, the value of the latitude of the location can be used as a solar panel tilt.
In this way, the system is optimized for months in spring and fall.* For installations that are only used in summer, you should reduce the absolute value of the local latitude (angle F) by 10 °10°).The tilt of the panel shall not be less than 15 ° to avoid the accumulation of dust and/or humidity on the panel.
In areas where ice and snow occurs, it is important to protect the panel and tilt it at an angle of 65 ° or more.If there is a considerable increase in summer consumption, you may consider arranging two fixed tendencies, one for the months of summer and the other for the months of winter.This will require a special support structure and a regular schedule to change the position of the panel.