Saving electricity in its purest form - solar battery with Aliexpress

Alternative energy sources burst into the lives of hardworking summer residents with an unprecedented scale. In recent years, the climate has been getting worse. Droughts, sudden changes in temperature, and abnormal phenomena have become commonplace in the last century. Electricity tariffs keep pace with natural changes. A solar battery with Aliexpress will help protect your family, as well as land from all these troubles.

Unique thing

These panels should only be installed on the south side of the building. In this case, shaded areas should be avoided. Of course, the structure of the roofs is different, then you need to attach the battery with a slight slope to the west / east side.

The uniqueness of this module is that it generates solar and light energy even in winter, although less of it is produced. In cloudy weather in summer, the device outputs 18 V. The technical characteristics of the panels are as follows:

1. The maximum power is 10W.
2. The module type can be mono- or polycrystalline (silicon).
3. The dimensions of the device are 17 cm high, 28 cm long and 35 cm wide. Several elements can be used to build your own solar station.
4. The efficiency percentage is 17%.
5. Number of cells on the site - 36 pcs.
6. Tempered glass top protects the device from corrosion. Since the body is framed by a dense aluminum frame, the battery is able to withstand the attacks of snow and wind. However, if possible, it is desirable to protect the system from precipitation.
7. Works in the following temperature range: from -20 to + 80 ° C.
8. Quick and easy to install.
9. You can connect both household and electronic appliances to it. There are several USB outputs available.

To improve generating productivity, the panel should be cleaned regularly. Dirty drips and layers of dust covering the glass prevent the absorption of light and heat rays.

From users

It is important to note that monocrystalline panels are an order of magnitude more expensive than polycrystalline ones. The reason is the more laborious process of their production. As for the soldering on the board, it is of excellent quality, as is the state of the voltage ratings. However, errors are indispensable. But according to buyers, they are quite fixable. Moreover, users note that in direct sunlight, the panel outputs from 16 to 22 V. This is amazing! The kit also includes instructions in English. Therefore, you need to familiarize yourself with it before installation and operation.

You can buy such a solar battery, and even at a discount, on Aliexpress. Customers are very satisfied with the performance of this device. One unit of goods costs in the range from 600 to 1,886 rubles. In other online stores, the price is more expensive by a thousand or more.