What are the disadvantages of solar water heating?

Disadvantages of a Solar Water Heater in Orlando

• Maintenance Concern. Although most systems don’t require excellent care, maintenance is one drawback. …
• Corrosion. Another issue is corrosion. …
• Overheating. Active systems may also overheat if the storage tank is too small for the collector. …
• Limited Heating Hours. …
• Costs.