SMT Solar Panels

Initially, SMT technology was not used on solar panels, but rather on electronic components soldered onto circuit boards. SMT solar panels are also printed with solder paste on the solder pads of the solar cells that need to be soldered, and then the cells are placed with the solder pins exactly in the position of the solder paste, allowing the solder paste to undergo reflow soldering. The high temperature inside the furnace should be higher than the melting point of the solder paste (remember to avoid too high temperature to make the circuit board burnt out). The high temperature of the furnace melts the solder paste, and after it is cooled out of the furnace, the solder paste becomes solid (This principle is similar to how EVA was solid before entering the laminating machine, and it undergoes high temperature during lamination, becoming liquid, and finally becoming solid again after lamination). The solar cells can be directly soldered onto the PCB board.

Features of ETFE Lamination Process：

Imported ETFE material, of beautiful surface texture, anti-aging, longer working life, highly self-cleaning, 95% light transmittance, excellent weather resistance, heat resistance and chemical resistance.

Features of PET Lamination Process：

The PET frosted surface is smooth and transparent, resistant to UV rays and of high transparency, with high hardness, no deformation of external surface and of good glossiness.

Main Application Areas

1、Solar Power Supply

(1)Solar Power Generation: Widely used for military and civilian daily electricity in remote areas without electricity (such as plateaus, islands, pastoral areas, border outposts, etc),, for lighting, televisions, radios, etc;

                              SMT Solar Supply

2、Transportation Field

                            Solar Powered Traffic Lights

Such as navigation lights, traffic/railway signal lights, traffic warning/sign lights, street lights, high-altitude obstacle lights, power supply for the wireless telephone booths on highways/railways and unmanned road teams.

3、Communication Field

Solar unmanned microwave relay station, optical cable maintenance station, broadcasting/communication/paging power supply system; rural carrier telephone photovoltaic system, small communication machine, soldier GPS power supply, etc.

4、Oil, Ocean and Meteorological Fields

Cathodic protection solar power supply system for oil pipelines and reservoir gates, domestic and emergency power supply for oil drilling platforms, marine detection equipment, meteorological observation equipment, etc.

5、Lamp Power Supply

Such as courtyard lights, street lights, portable lights, camping lights, mountaineering lights, fishing lights, black light lights, rubber-cutting lights, energy-saving lights, etc.

Welcome to contact us for special customization !