The ITS-58/1800-xx Evacuated Tube Heat Pipe solar water heater series is the ultimate in solar water heating technology. The ITS-58/1800-xx series solar water heater is unique in its functioning and is far superior to other solar water heaters on the market.
Not only does it outperform competitors’ solar collectors but it also offers a better return on investment than any other solar water heating system. ITS took special care with the design to ensure that it will be just as efficient in 20 years as the day you had it installed.
With the ITS system in place you can rest assured as it will always provide hot water at absolutely no charge, whether it is -20ºC or +40ºC outside. The ITS-58/1800-xx series solar collector is the only collector on the market with a 10 year guarantee.