The L Series is our most popular system and features a roof mounted, open circuit solar water heater.
It’s available in two sizes: 180 litre or 300 litre.
Solahart’s roof mounted tank systems save space at ground level and their elegant simplicity make them efficient and reliable. The Solahart L Series is a roof mounted, open circuit solar water heater specifically designed to provide economical service in medium to high solar gain areas.
The smaller volume of the 181L makes it ideal for applications where low volumes of solar hot water are required, e.g. small units or retirees.
The larger 302L system is ideal for families, and features 2 collectors in addition to it’s larger 300 litre capacity.
Solahart L Series is a solar water heater specifically designed to provide economical service in medium to high solar gain areas. The black polyester powder coated aluminium absorber collects the sun’s heat and transfers it to the water in the copper risers. The increase in temperature causes it to rise and move into the storage tank where it displaces cooler water which then travels back into the solar collectors to be heated by the sun.
The tank features Solahart Super-Shield® enamel for enhanced protection, as well as a protective sacrificial anode to improve the life of the tank. Free Heat Models also feature a larger anode for enhanced tank protection.
L systems can be installed with an optional Thermosiphon Restrictor Valve (TRV), an over-temperature protection system, to restrict over performance during periods of high solar radiation and lower hot water draw off.
These direct systems have no frost protection and are not suitable for harsh water regions. Speak to our team about what product is best suited to your property.
The following warranty applies to the Solahart L series. Free Heat 10/5/5 warranty, 10 year cylinder and collector supply, 5 year parts supply, 5 year labour; 5/5/5 warranty, 5 year cylinder and collector supply, 5 year parts supply, 5 year labour; applies only when installed as a complete new system. Please contact our team for further information.
After more information or ready to discuss the installation of a Solahart L Series?
The L Series is eligible for Government rebates and incentives. Our team will be happy to help you with these.
If you have a hot water emergency or problems with your current hot water system, please call us and tell us it is an emergency situation. We prioritise emergency hot water heater installations.
We look forward to assisting you further.Solahart L Series Solar