Sunshine亿Home Solar Water Heaters are often referred to as "semi-finished" household appliances, highlighting their inseparable nature from installation services. However, consumers often focus on the quality of the product and its accessories, overlooking the quality of installation. Here in Weihai Solar, we introduce some knowledge related to installation and maintenance for our readers' reference.

1. Will the selected product be suitable for the installation environment?

When purchasing and installing a solar water heater, aside from focusing on the material of the heater's bracket, pay attention to whether the bracket's structure is suitable for the installation site conditions. For instance, when installing on a sloped roof, it's best to choose a bracket designed for sloped roofs. When opting for a different bracket structure, consider whether a custom installation platform is needed and who will bear the costs.

2. Safety of Solar Water Heaters

When consumers choose solar water heaters, they prioritize safety and energy efficiency from a usage perspective. However, it cannot be equated to installing electric water heaters indoors, as the outdoor environment is more harsh, characterized primarily by the following points:

(1) Windproof Fixation: Generally, steel wire ropes are used to secure the product to sturdy surrounding areas, an economical yet potentially problematic approach. Opting for pre-buried installation bases would be ideal, although it comes at a significantly higher cost.

(2) Lightning Protection: If there are no tall buildings nearby and the solar water heater is installed at a high point on the house, it is still advisable to install a lightning protection device 50 cm away from the heater and securely connect it to the down conductor of the lightning protection system.

(3) Outdoor Pipelines: Outdoor pipelines should ideally be as short as possible, with effective insulation and frost prevention measures being particularly important in northern regions. Additionally, the pipelines must be securely fastened to prevent swaying in windy conditions.

3. Directionality of Solar Water Heaters

In theory, the采光 surface of solar water heaters should face due south, but in practical application, a deviation of up to 30 degrees left or right (between 165 degrees to 195 degrees) is permissible based on on-site conditions. Excessive deviation can affect the morning or afternoon collection efficiency. Additionally, it's important to check for any obstructions that might block sunlight, such as tall buildings or trees in front.