Friday, December 14, 2018
1 800 317 9054

Pre-Package Commercial Solar Water Heating 

We offer pre-engineered commercial solar water heating packages that come in sizes ranging from 240 evacuated tubes to 480. Each package comes complete with every component required to successfully install and operate a larger commercial solar water heating system. If you need more energy, then we simply run two or 3 complete packages in parallel until the energy demand is covered.

Our pre-packaged systems are designed to be cost effective and quick to install.  No advance solar heating knowledge is required as the system has been built to include all the critical parts integrated into one compete package. This includes:

    1. Collectors
    2. Mounting brackets
    3. Stainless steel flex pipe
    4. UL certified solar storage tanks
    5. Quick connect high temperature fittings
    6. Solar Auto Air Vent
    7. Solar Pump Station with integrated Heat Exchanger
    8. RESol BS Solar differential controller
    9. Hi Temp Solar Glycol
    10. Solar controller
    11. Optional Remote Monitoring Service

Our packages all come with the option for online monitoring. The service is free of charge but does require an additional DL2 data logger to be connected to the RESOl Controller.


The Commercial solar heating system come in 3 sizes SCH-8, SCH-12, SCH-16 and each size has a pre-defined storage tank size. The tank size will vary depending on the application. If the application has a consistent high volume of hot water usage then a smaller volume of storage is needed. If the system peaks and valleys in the hot water consumption then larger storage may be needed.

For most projects the economics make the greatest sense by using multiple 119 gallon tanks placed in parallel. However for certain projects we can also supply single tanks in large sizes up to 1000 gallons. However transportation costs and installation logistics can be prohibitive.

Solex DWHX

We use RESolSolex DWHX commercial pump station to transfer energy to the solar loop (Supply) and the Hot Water Loop (Demand). The Solex is an advance heat transfer station that uses a large stainless steel double wall heat exchanger with 30 plates to efficiently move the energy form the solar to the hot water.  The double wall heat exchanger is certified by ANSI standards for use with potable water. Because the heat exchanger is double walled, it has a built in leak detection with is required in certain states and provinces such as BC.

RESolSolex DWHX commercial pump station

Contact us for more information on our commercial solar water heater 1 800 759 8990.

SCH-8 with external Heat Exchanger

SCH-12 with external Heat Exchanger

SCH-16 with external Heat Exchanger

Free Solar Heating Simulations

Free Solar Heating Simulations

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Good afternoon,
Our very simple solar water system has been up and running since the end of
March. Even on cloudy days it provides more than enough hot water for our
needs. We had no previous experience with solar water heating, so put this
together in ...

 Terry Fenwick, Harwood, Ontario
I installed my two 30 tube collector system in late November 2010.

My design goal was to maximize the winter heat gain to help heat water used for radiant floors and my domestic hot water. I have started ...

Stuart L - Near Ottawa
I've attached some photos. One is of 2 Latitude51 panels in a neighbour's system. The others are of my system. My heat/hot water system includes a wood boiler and 600 gallon heat storage tank shown in one photo. The tank has ...

I purchased a system last fall from Latitude51 Solar, originally thought I would need a 60 tube setup
but have found the 30 tube works just fine for me and my wife even though we have a tree shading
problem around our yard.
I have an on demand ...

 From Mike Holden, Ontario
System: 2 x 30 tube collectors, custom install for DHW and space heating.
"The great thing about solar energy, is that it is "free", the downside of solar energy, is that YOU must make a commitment, both ...

From George Skeet - High River Alberta.
System: 2 x 30 tube collectors, 2 x 70 gallon tanks.
Just a quick note to show we did put the panels we bought from you to work. To date the controller says we have produced 2200 kwh of energy. The controller ...

From Wayne Larsen - Big Bar Lake, BC
System: 4 x 30 evacuated tube solar collectors, The owner built his own house incorporating energy efficient designs and right from the beginning the plan was to incorportate solar hot water space heating into the ...

 From Doug S. - SE Calgary
System: 3 x 30 tube collectors, 80 Gallon Tank
For the last 3 and a half weeks (May 2011) we have had the panels run the tank up to 75 C but usually average 50-60 Deg C- range.

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