Rizhao Xintai Lai Optoelectronics Co., Ltd.

Processing and customization is the brand Xintai Lai model output frequency ~ photovoltaic panel power host output capacity product certification
/ ) Our advantage
. We are a manufacturer of battery panel components
We At present, we produce solar cell modules by ourselves. The technology and process are very mature, which can ensure the efficiency and power of the panels, shorten the supply cycle and reduce the risk of product supply channels
. We provide one-stop service
What we call Our one-stop service includes providing customers with complete solution design, helping them obtain grid connection consent from the local government, and being responsible for the installation and commissioning of the entire system, as well as the acceptance of later engineering projects, which can save a lot of time and cost
.Our after-sales service is more complete
Since we provide one-stop service in the early stage, if there are problems with the system operation in the later stage, we can help you solve the detailed problems. This can ensure that the problem of poor system operation can be solved quickly. Save time and cost
Precautions and instructions
) The electrical performance parameters of solar panels are tested under internationally accepted standard conditions (/square meter, degree). The actual use environment cannot be the same, so the actual measurement There will be discrepancies in the data.
) The power generation capacity of solar panels is closely related to light intensity, ambient temperature, installation angle, etc. Changes in each link will affect its power generation effect.
) The installation/placement angle of solar panels is generally towards due south (that is, the angle between the vertical surface of the solar panel and due south is) and the maximum power generation is at the horizontal angle of the ground.
) Solar power generation is constantly changing and is a curve process. Generally, less power is generated in the morning and evening, and more power is generated in the middle and afternoon.
) Sunshine time is not equal to the effective power generation time of solar energy. Most areas in our country have more than 1 hour of sunshine, but the effective power generation time is generally only about 1 hour. Specific data can be obtained from professional information.
Will solar panels be damaged during transportation?
We carefully package each board before shipping to ensure that the board will not be damaged. Before we ship the product, the quality inspection department will inspect the data efficiency of the product to ensure product quality.
.I want to buy a board to charge the battery, but how do I connect the solar panel to the battery? When a solar panel charges a battery, does the positive electrode of the solar panel go into the positive electrode or the negative electrode of the battery?
Connect positive to positive, negative to negative. It is best to add a battery controller. The controller provides comprehensive protection, protecting both the battery board and the battery. The simplest one also requires a diode to prevent backflow. Also note that the voltage of the solar panel is about three times the voltage of the battery, and the solar panel is equipped with left and right batteries.
.How to identify the quality of battery panels and their service life?
First of all, it is the raw materials. Battery components generally include battery backplanes, aluminum alloy frames, and tempered glass. If inferior battery sheets are used, irregularities will occur and defects will occur during the lamination process. , copper, tin, and copper bend and tighten and produce bubbles, which proves that residual gaps will still be generated during the high-temperature heating and sealing process. The battery cells attach great importance to sealing and anti-oxidation, otherwise the service life will be years in the open air. , including the filling of frame gaps, which is a very important step in the process. The annual product life guarantee comes from our strict inspection of our raw materials and rigorous processing technology.
We develop, design, produce and sell a wide range of monocrystalline and polycrystalline modules with high power output. All products are manufactured according to common specifications and can be widely used in grid-connected and off-grid residential, commercial, industrial and other applications. Solar power generation system, welcome to call to discuss.
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