Deciding to switch your primary power source to solar power might require some adjustments to your current appliances. When using solar power to heat your water, you will first have to buy a solar photovoltaic panel kit. Living off grid is much easier today because of affordable solar panels that allow you to make homemade energy,which in turn allows for water that is heated efficiently.

Heating your water efficiently will require both a solar collector and storage tank. The solar collector is what is used to harness solar energy. This can be built using a home solar photovoltaic panel kit.The water will be heated by this and then stored in the tank to be kept warm before it travels through pipes into your home.

A very common collector is a plate collector,which is designed be a thin,flat box that has a transparent cover. It carries the fluid to be heated. This can be water or solution such as antifreeze that prevents the water from freezing in the winter . The water then moves through tubes to an absorber plate. This plate is often black in color to absorb heat from the sun. Once the collector gets hot, it heats the fluid that passes through the tubes. The water is then transported to the storage tank through the tubes. The tank holds the water after it is heated. It is well insulated so the water will stay warm even longer.This creates a very efficient way of heating water on demand.

Here is brief comparison of two solar hot water systems:

1. The most common water heating system is referred to as active. It relies on some type of mechanical devices such as a pump, moving water from the flat plate collector to the storage tank. The active water heating system is more efficient and quicker making it the most common.

2. The Passive system for heating water is not as popular because it tends to be slow and may not keep up with demand. This water heating system relies on gravity to feed the water from your flat plate collector to the storage tank. Another reason it may not be as popular is that you must have your flat plate collector and storage tank at the correct angle for gravity to feed the water through.

Solar power is an efficient and affordable alternative for heating water and requires some knowledge and minimal efforts. You can take the first step to living off grid by choosing to heat your water using solar power.