And the life expectancy of a solar system is between 20 and 30 years.
Difference between high pressure and low pressure solar geysers.
Solar equipment manufacturer nrg technologies offers thermal solar systems in low pressure and high pressure models.
Low pressure geysers are basic and safe.
Low pressure solar geysers have a pressure rating of no more than 100kpa of pressure.
High pressure solar geysers are designed for on grid water supply municipality.
Anything over 200kpa is considered high pressure however 400kpa is.
The low pressure gravity feed complete system consists of a vacuum glass tube collector an insulated storage tank and optional stand parts make up tank the evacuated glass tubes are filled with water and exposed to sun thus heating up the water in the glass tubes.
We ll be focusing on the basic way the geyser functions and why it might be the solution for you.
The key difference between low and high pressure systems is that low pressure systems are regions in the atmosphere where the air is rising while high pressure systems are regions in the atmosphere where the air is descending.
The solar geyser makes use of sun rays to heat the water and it s a very basic design.
Model 100l 150l 200l 250l 300l volume 100l 150l 200l 250l 300l qty.
Low pressure solar geysers.
Low pressure is basically gravity fed water supply.
Low pressure systems are typically used in rural areas and farms where municipal water supply is not available.
Most solar water heaters don t require any maintenance.
The word pressure system is a common term in meteorological reports and in the news and often indicates that something is out of place.
Having a low pressure solar geyser allows for that same pressure to be heating free of charge.
There are several reasons why a low pressure geyser is going to be the perfect choice and this is what this article is going look at.
Non pressure model also called low pressure solar heaters means water in the tank is under low pressure and is equal to the gravity of the water.
Low pressure is gravity fed or 100kpa semi high pressure is 200 and 300kpa and high pressure is 400 and 600kpa.
High pressure vs low pressure solar geyser a low pressure solar water geyser is classified as a no pressure solar watergeyser.
Low pressure solar geysers.
There are some fundamental differences which you should be aware of before deciding which one works best for you and which one you should install.
The first big difference you ll spot regarding low pressure solar geysers vs heat pump water heaters is the energy source.
There aren t any moving parts like pumps involved which means less maintenance but also a slightly.
Installing a close coupled low pressure geyser is a cost effective water heating solution.
