Why Do You Invest in Pressurized Solar Water Tanks?
Generally, solar water tanks are the significant parts of solar hot water systems. More often, people overlook the type and size of solar tanks when investing in a solar powered system. However, there are so many variables to solar water tanks.
Many systems installed by companies often connected a small box of tricks to the side of your existing residential hot water tank. You justify that you don’t have ample space for a big size tank in mechanical rooms and it saves you from buying another large size tank. Though it’s true, it also implies that your solar system will store very little amount of heat during good sunny days and won’t work like a proper solar tank which comes with an internal heat exchanger.
What are Solar Hot Water Tanks?
The solar hot water storage tanks are simply like batteries for electricity; except the fact that they store heat in the form of hot water. Typically, a tank stores heat in hot water. Solar water tanks are mainly divided into two types, pressurized and un-pressurized.
What are Pressurized Solar Tanks?
Pressurized solar tanks are like the normal tanks that you will have inside your mechanical room. They are heavy and are specifically designed to store pressurized water for your home. These tanks hold the water entering your home from the water supply which will be under pressure from the main supply. However, an empty 80 galloon solar tank can weight 200 lbs easily.
You can choose a standard tank like a Bradford White tank without internal coils and install an external heat exchanger along with it. That would work okay for a small size solar water heating system i.e. one or two 30 tube solar collectors. You will spend less money on the actual tank when you invest in this normal tank; but will spend a bit more time and money when you add external heat exchanger to it.
In fact, you can consider buying solar water tanks specifically designed for solar hot water systems featuring with internal heat exchanger coils. The lower coil is connected to the system whereas the upper coil can connect to a backup boiler to put additional heat into the tank or to in-floor heating to draw heat out of the tank.
When you are looking to buy solar water storage tanks, you should look no further than SolarStor Tanks, available in three sizes i.e. 50 gallon, 80 gallon and 120 gallon. There are certain reasons you should buy these tanks. Some of the best reasons are discussed below:
- The diameter and length of the heat exchanger inside the tank is the square foot of the metal. More expensive solar tanks have bigger, thicker, longer and better quality heat exchangers. If the systems have more metal, then there will be better heat transfer to the tank.
- These tanks have better insulation that enables them to store hot water effectively.
- They have more ports for sensor to read the water temperature more accurately.
Bottom Line –
Do you want to learn more about solar water tanks? If yes, then you should contact Latitude51 Solar today. We specialize in providing a comprehensive range of solar pool heating, solar water heating systems, solar hot water storage tanks etc. at affordable prices. If you need help with buying your solar water tank system, feel free to call us at +1 800 317 9054.
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