The wiring method of Sanle solar headlights is as follows: Solar input: positive and negative poles (red line represents positive pole, black line represents negative pole; positive pole is connected ); To the positive pole of the solar panel, and the negative pole is connected to the positive pole of the solar panel, connect the negative poles and install the positive and negative poles accordingly.
Shandong Sanle Solar Energy Co., Ltd. was founded in 1987, with Shandong Academy of Sciences as technical support. It is a high-tech joint stock enterprise located in Jinan City. has become a national high-tech joint stock enterprise integrating research, development and production. A large-scale specialist solar power generation company. He is the vice president of the China Solar Energy Industry Alliance and the president of the Shandong Solar Energy Society.Since its inception, the company has grown rapidly with an average annual growth rate of nearly 50%. It has dominated the Shandong solar power market for ten consecutive years, and its production and operation scale ranks at the forefront of the national industry.
Why does the Sanle solar water heater only have one opening?
Electric heaters can be installed. There is a 47mm diameter inlet at the bottom of each machine. Sanle solar water heater. There is a reserved opening which can be used to discharge waste water when electric heating is not installed. You can install an electric radiator of Φ47 mm. I do maintenance of solar water heater (in Jinzhou, Liaoning). There are many contacts with Sanle machines, but be sure to install a leak protector during installation. a shower. Get off, don't shower with electricity!
There is only one mouth.
Sangle Solar Energy has only one fluid addition port. In the liquid adding cover in the middle and upper part of the solar water heater tank, unscrew the sealing screw cap and liquid. -Add port (top position) and observation will appear (bottom position), add medium to liquid filling port. The fluid of solar water heaters is generally antifreeze, which has the functions of antifreeze, antiscaling and heat conduction.