Why Do Northern Lights Solar Water Heaters Use SunRain Vacuum Tubes?

Are you looking to invest in the most advanced solar water heating system? If yes, then you should look no further than evacuated tube solar water heaters. They produce much higher temperature and deliver better performance during winter. Heating hot water during winter with solar vacuum tubes will outperform all other types of solar collectors available.

When it comes to buying a solar water heating kit, it’s important to make sure that the engine you choose is the most powerful one and made for long lasting performance. This is the reason why Northern Lights use SunRain’s patented 3-Hi solar vacuum tubes. There’s an absorbing coating present on the inner layer that determines the efficiency of the vacuum tubes. However, the coating material and method will enhance the life expectancy of solar vacuum tubes.

Most evacuated tubes utilize a hi-tech reactive sputtering procedure for inner tube coating. The aluminum and aluminum-nitrogen (AL-N/AI) coating are commonly used and are considered as primary absorbing coating. In fact, the SunRain solar vacuum tube technology uses the internationally patented film coating known as “3 Hi”.

Three systems are used in every solar vacuum tube to ensure heat absorption most effectively. This includes a AL-N/AI layer, an aluminum layer and a copper layer. The presence of additional layers ensures better heat conduction and stabilizes the coating that allow for a much longer lifespan of 20 years or more. Once you use Northern Lights solar water heaters, you’ll find out the difference the power engine makes.

SunRain’s unique silver coat delivers two times heat transfer than most heat pipes available. It provides more heat energy transfer that results in more efficiency. As a premier name in the solar vacuum tube industry, SunRain has done so by providing superior quality products at the competitive prices. Moreover, SunRain Evacuated Tube Solar Collectors are the most affordable collectors available on the market as they provide the superior performance and best value.

SunRain solar evacuated tube collectors out perform all other major competitors and are available at hundreds of dollars less. If you want to make the smart decision and choose the right solar collector for your home, you should definitely go for SunRain Solar Vacuum Tube Collectors. They deliver performance, quality low price and overall value you require.

 

Northern Lights Solar Tubs specializes in providing solar water heaters using solar vacuum tubes ensuring superior efficiency and performance in the long run. We have several pre-packaged solar heating designs for both residential hot water and heating as well as for pools and hot tubs. For more information about our solar water heating kits, please visit our website at https://www.solartubs.com/.