When it comes to investing in solar water heaters, you need to consider highly performing solar water collectors. There is a huge availability of solar collectors available to choose from. The most popular amongst homeowners in North America is the flat plate collector. This is a good choice for producing residential hot water throughput most of the season; but loses its performance during winter. 

This is where solar vacuum tube collectors come in handy. They are ideal for solar water heaters

Solar evacuated tube or vacuum tube collector comprises a number of rows of parallel transparent glass tubes connected to the header pipe and where the heat transfer fluid (generally 50% Propylene Glycol) circulates and absorbs heat generated by the tubes. 

The glass tubes have a cylindrical shapes. You should always choose the collectors that provide the optimal combination of thermal performance, quality, and cost. That’s why solar evacuated tube collectors are superior to flat plate

Are you looking for a reliable supplier of solar evacuated tubes? Then, end your search here, because you have reached the best supplier of solar products. ‘Northern Lights' is serving high-quality solar products to customers for many years and has gained a reliable supplier position in the market, because of the quality products it sells. Every solar product of Northern Lights is of amazing quality and functions very well. If you were looking for a strong and durable solar product then this is

Evacuated tube collectors or solar thermal flat plate? This is a very common question in the solar thermal industry. Eccentrically enough, several people weigh-in, and take different sides. As a Red Sox vs Yankees kind of rivalry, it is an intense debate. In the end, it relies on the job you are working on – the roof, the climate, your budget, and the kind of systems you are using all need to be considered to make the solar evacuated tubes vs. flat plate decision. 

There’re many design

You’ve done the installation of solar evacuated tube collectors on the roof and found out the right spot for the solar water storage tank and pumping station setup. Now it’s time to find easy to install solar piping and fittings for the system.

Most Canadian homeowners consider installing a cost-effective and smooth-running piping system for the lifetime of the installation whereas the installers want a solar piping system that takes less time to install, doesn’t general maintenance calls later

The solar collector acts as an engine of any solar water heater. A solar vacuum tube is the most efficient solar power production system; but was more costly than flat panel system. With the immense popularity of solar energy and modern manufacturing techniques, the solar vacuum tubes cost less while ensuring the greatest return on the investment.

Working principle of SunRain solar vacuum tube collector

The working principle of solar vacuum tube is simple. It works same like a coffee thermos. A