Solar Heating Systems – Useful Facts And Details On Solar Water Tanks

By Author: Latitude51 Solar
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Solar hot water tanks also referred to as thermal storage tanks, hot water tanks, hot water cylinders, heat storage tanks and hot water thermal storage units are medium to large size water tanks designed for storing hot water for pool/tub heating or space heating.

Water is an ideal medium for heat storage since because it can absorb huge amounts of heat before actually getting hot. That means, it can store higher volume of heat per unit mass when compared to other liquid substances available. Water is free, non-toxic and used as the heat transfer medium in many solar water heating systems due to its efficiency.

There's no way thermal system users can collect and use heat generated from their roofs if they don’t have anything to store it properly. Fortunately, solar hot water tanks are being manufactured in different varieties (pressurized and unpressurized) and different sizes (100 gallons to 2500 gallons) which can be utilized to store heat coming from the solar collectors through water. They are more like a hot water battery that can be heated up conveniently and economically to get used throughout the ...
... day. In absence of solar water tank, it will be difficult to store and use up the solar energy for space and water heating. Based on the number of members and requirement of a household, the smaller or bigger should be the hot water tank size. A typical solar water tank required for a standard family home may be around 30 to 80 gallons.

The solar water tanks usually have an in-built heat-exchanger to heat the cold supply water effectively. It’s better if the heat exchanger is made of metal, especially stainless steel as it will give them an increased power of heat transfer to the storage tank. Moreover, the length and the diameter of the heat exchanger are to be considered in order to be sure about the heat performance of the tank. The expensive varieties will have longer, thicker and better quality heat exchangers to keep up performing in every weather condition outside.

A perfectly insulated water tank can hold heat for many days, reducing energy costs of household owners. Solar hot water tanks might be designed with a built-in oil or gas burner system, an external heat exchanger, electric immersion heaters, or to get hot water from any distinct energy source like evacuated solar collectors, a wood-burning stove, a biomass boiler, or any conventional source of heat (water, air or earth sourced or a combination of all). The most exemplary, in the domestic purpose, are those operating with fossil-fuel burner supported by electric immersion elements, no matter whether the solar systems are grid powered or use renewable energy production concepts like wind power as an individual installation or a district heating network.

Key Features and Advantages of Solar Water Tanks:

• Perfectly Suits the Solar Heating System – The solar tanks are available in different sizes to suit the installed solar heating system and the hot water needs. As a result, users don’t have shortage of hot water or will have to overpay for bigger heating components they need!

• Built-in Internal/External Heat Exchanger – There are built-in heat exchangers to transfer the heat generated by the solar collectors to the solar water storage tanks for saving users time on installation and increasing their performance efficiency.

• Unequaled Insulation - With optimal insulation or heat retention of solar tanks, users are likely to experience less heat loss and better return on their solar investment.

• Easy and Quick Installation – The solar storage tanks can be easily and quickly installed as an individual water heater or it can be connected in series or in parallel with any existing water heating system for serving like a dual tank, pre -heat system.

There are many reliable online sources of affordable and cost effective solar water tanks to find and use for the added performance of your solar hot water system. Just search for them and weigh them to pick up the best deal for optimal heating experience.

This post is developed by Latitude51 Solar which deals in quality Heating and PV Systems and supplies them all across USA, Canada and Caribbean. To access more useful facts and details regarding solar water tanks, you can call its expert team members at 1 800 317 9054.