Solar water heater use knowledge quiz

Solar water heater tank and pipeline insulation materials can be polystyrene insulation tube?

Not good, because the solar water heater's water temperature can reach 90 degrees or more, polystyrene insulation material shrinks at this high temperature, so that the insulation layer has a large gap, poor quality at this temperature can occur more serious Shrinkage deformation.

With so much water in the solar energy, will the roof be crushed?

Normal roofs take into account loads, typically 150 kg/m2, and solar energy can be installed. If it is a light roof, it needs to be reinforced when installing solar energy.

How to fix the mounting bracket?

Generally, cement piers, expansion bolts, or steel wire ropes are used to fix several ways, and the best fixing method is selected according to the roof conditions.

Do you need to use expansion bolts to install solar energy?

Not necessarily, choose the appropriate fixing method according to the roof conditions.

Does expansion bolts break the waterproof layer?

If the expansion bolt can only be used, the expansion bolt may damage the waterproof layer and require waterproofing.

Is solar energy afraid of typhoons?

Solar energy removes the reflector, so that the windproof performance of the whole machine is greatly improved. In addition, the solar energy and the roof are firmly fixed together at the time of installation, and it is resistant to typhoon. When the typhoon is in place, ensure that the solar energy is full of water. In this case, the wind resistance performance is better.

Does the water heater need to be protected from lightning during installation?

Before installing the water heater, the lightning rod next to the water heater on the roof should be raised to a height of more than half a meter above the water heater, and the water heater tank must be effectively grounded; the indoor water outlet must be connected to the ground potential; it should not be used during thunderstorms. Water heater.