For households and office buildings，where the water consumption is comparatively less and water usage is not as concentrated, a single solar water heater, or connected single solar water heaters can be installed.

Main advantages
A. One- Large: Large amounts of hot water for showers, baths, surf bath,etc.,to meet hot water needs.
B. Two- Intelligence: Fully automatic operation of the system provides consistent temperatures; Intelligent control of outlet pressure allows users to enjoy massage baths.
C. Enjoy at any time: Hot water is available 24/7，allowing users to comfortably enjoy hot water at any time.
D. Eight Preventative Measures: Anti-scald, anti-electrical leaks, anti-water leakage, anti-freezing, anti- potential danger from blockages and patching, anti-scaling, anti-excess lead, anti-overheating.
E. Highly cost effective.