What are the warranties &guarantees offered on solar water heaters?
All solar water heaters come with a minimum warranty of 1 yr. provided by manufacturers and in some cases the warranty on the full system / tank specifically extends to 5yrs. The exact details can be found on Glowship mentioned separately for each model. In addition to the warranty, it is advisable to purchase a preventive maintenance contract so that the solar water heater continues to deliver optimum performance.
Other Questions
What is the life of a solar water heater?
What are the regular maintenance requirements of a solar water heater?
What are the certifications available for solar water heaters sold in India?
Is it necessary to have a south facing shadow free area for installation of a solar water heater?
What kind of solar water heater should I install and what capacity is the right capacity?