200W Folding Portable PV Solar Panel System 12V Camping Home Caravan
How to choose batteries for solar panels
The main function of batteries for solar panels lies in storing solar energy during the hours with light to be used during the night or for prolonged periods of low light or bad weather. Knowing which battery is suitable for our photovoltaic generation system consists mainly of the one that best suits our needs.
Regardless of its energy storage functions, batteries for solar panels also have the capacity to provide a greater current intensity than that generated by the photovoltaic system during daylight hours.
Just as each battery is different, the capacity of accumulation of energy in a device depends on the speed of discharge of the same: the longer there is in the discharge, the greater the amount of energy that the solar battery will generate.
Recommend 200W Folding Portable PV Solar Panel System 12V Camping Home Caravan
The solar panels work with the light that emanates from the sun, a source that will never be exhausted. Solar panels need a minimum of maintenance and their useful life can reach up to 30 years. The initial investment to acquire these panels can be a little high, but with the passage of time the solar panels return this capital. The energy savings are reflected in the monthly electricity bills, energy that is only used in exceptional cases, which is much lower than usual. The savings that the solar panels give us makes us the return of the money invested for the purchase of them in a few months.Folding Portable System Camping Caravan Reviews
Considerations prior to the installation of solar panels.
To take advantage of the advantages of placing solar panels at home, it is convenient to have some considerations about their installation.
It is important to know the performance we can obtain according to our location, there is a map in which the climatic zones are classified according to the solar radiation or the annual sunshine hours. To capture the maximum solar radiation, we must orient the panels to the south.
It is also necessary to take into account the inclination of the panel that will depend on variables such as use or geographical latitude and a fixed value (18º), which must be added to it, in order to obtain optimum performance.
There has always been a great debate about whether the Chinese modules are worse or better than the European ones, and many users would be surprised if they knew that a good part of the European modules are made with photovoltaic cells manufactured in China, and the only thing that some European manufacturers do is to put the glass and aluminum frame and then your brand. Just as there are good and bad European products, the same happens with Chinese products. And it’s something that has nothing to do with some unscrupulous sellers selling solar panels of debris, or with defective wafers, at prices suspiciously cheap, or even that, at normal prices.