Retrofitting a solar hot water collector to an existing hot water cylinder can be a very efficient and economical solution to get solar hot water.
Retro fitting solar collectors may be the best soluotion for a new home that is not eligable for a government rebate, or for homes that already have a hot water cyclnder in good condition. (any tank can be retrofitted with a solar collector using a four way solar fitting).
Solar water heating systems have two main parts: a solar collector and a storage cyclinder.
An electronic controller with temperature sensors turns on a circulation pump to transfer the hot water from the collector on the roof down to your storage cyclinder.
We supply collectors and electronic controllers at a very affordable price. Once connected, retrofit collectors are just as efficient any other evacualted tube split system.
We have two sizes available 20 tube or 30 tube collectors. We are able to order other sizes, depending on your specific needs.
Both models come with an adjustable frame and reflectors to mount the collector at the correct angle for any roof.
How the systems actaully work
Retrofit systems use a circulation pump controlled by an electronic circuit to move water from a hot water cylinder to the collector, to be heated then returned hot to the cyclinder. This repeated cycling goes on throughout the day. The system carries a capacity to allow heated water to be stored for later use.
We can also supply an auto controller and a pump that runs off low wattage 12 DC solar panel.
Call or email Solar Energy Direct for a quote. You might be pleasantly surprised by the low cost.
Systems can return the purchase cost within several years of instalation.
Savings of up to 80% on electric water heating bills depending on the system can be made.
Standard In-line Retrofit System
The Standard Inline retrofit system comes with 20 or 30 tubes. These collectors use a curved reflective backing plates to increase the collectors output even further. The frame is made of stainless steel and can be set up directly on the roof, or low angles up to 45 degrees.
Ask us about our photovoltaic power systems.
Do you live in the Hobart area? Systems qualify for the 
