Our solar water heating system designed and manufactured in Canada for Canadian climates.We designed it to work in Saskatchewan so it will operate anywhere.
Our WSE58 have received CSA378 and qualify for Federal and Provincial Rebates
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Use our calculator to find out the cost to heat your particular building click h
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Notes:
- Both of these pump supply lines MUST originate from the same “Line in” wire.
- Transformer, contactor & all 120VAC connections must be located inside of a suitable CSA enclosure (box).
- Wiring must be done by qualified electrician and must meet all local codes.
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NOTES:
AV - automated air vent (with shut-off)
P1 - existing boiler loop pump
P2 - solar pump
T1 - collector temperature
T2 - return floor loop temperature
T3 - ambient room temperature
Solar controller energizes both pumps when T1 is higher than T2
Solar controller activates 3-way valve and turns on P2 when T1 or T2 exceed preset limits
Room thermostat activates 3-way valve when T3 is above desired temperature
If P1 runs continually, solar controller only needs to control P2
Boiler and solar temperature set points should be configured such that boiler cuts out a few degrees
lower than the solar cut-out, to give solar heating priority over boiler heating.
Boiler sensors & control, isolation, bypass, charge ports, etc. are required, but have not been shown.
Freeze protection must be suitable for exposed outdoor piping.
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NOTES:
AV - automated air vent (with shut-off)
P1 - system pump, sized based on solar and in-floor loop
T1 - collector temperature
T2 - return floor loop temperature
Solar controller energizes P1 when T1 is higher than T2
Solar controller activates 3-way valve and P1 when T1 or T2 exceed preset limits
Optional - Room thermostat activates 3-way valve when desired ambient temperature is reached
Freeze protection must be suitable for exposed outdoor piping - i.e. 50% propylene glycol
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AV - automated air vent (with shut-off)
P1 - floor loop(s) pump
P2 - solar pump
T1 - collector temperature
T2 - return floor loop temperature
Solar controller energizes both pumps when T1 is higher than T2
Solar controller activates 3-way valve and turns on P2 when T1 or T2 exceed preset limits
Boiler sensors & control, isolation, bypass, charge ports, etc. are required, but have not been shown.
Solar loop anti-freeze must be suitable for exposed outdoor piping (50% propylene glycol).
In-floor anti-freeze must protect against worst-case expected temperatures (30% to 40% propylene glycol)
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NOTES:
AV - automated air vent (with shut-off)
P1 - existing boiler loop pump
T1 - collector temperature
T2 - return floor loop temperature
P1 must be continually running, or additional control turns P1 on when T1 is above a set point
Solar block activates heat dissipator when T1 or T2 exceed preset limits
Boiler and solar temperature set points should be configured such that boiler cuts in a frew degrees warmer
and/or cuts out a few degrees lower than the HBX, to give solar heating priority over boiler heating.
Boiler sensors & control, isolation, bypass, charge ports, etc. are required, but have not been shown.
Solar loop anti-freeze must be suitable for exposed outdoor piping (50% propylene glycol).
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NOTES:
AV - automated air vent (with shut-off)
P1 - in-floor loop(s) pump
T1 - collector temperature
T2 - return floor loop temperature
P1 is turned on when T1 temperature is above a setpoint (e.g.: 25C)
Solar block activates heat dissipator when T1 or T2 exceed preset limits
Sensors, control, isolation, bypass, charge ports, etc. are required, but have not been shown.
Solar loop anti-freeze must be suitable for exposed outdoor piping (50% propylene glycol).
In-floor loop anti-freeze must be suitable for expected conditions (e.g. 30% to 40% propylene glycol)
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Heat any building economically and reliably using WSE Technologies solar water heat collection system.
How does it work?
As the sun shines on the solar water heating panels, water inside the high efficiency glass tubes is heated. The small solar panel provides electricity to the pump which circulates the hot water from the panels outside to a dissapator inside your building. The heat generated from the panels is released into your building through the dissipator. As the amount of sun decreases, the solar panel provides less power to the pump, and as a result circulates the water more slowly, ensuring that the maximum amount of heat is collected by the heating panels.
Why Heat with Solar?
Current Energy costs
Natural Gas $12 per gigajoule
Electricity $36 per gigajoule
Please note this is does not include cost to convert this to actual heat in your building, so another 20% additional cost for conversion would be reasonable
Each WSE47 produces 5 gigajoule per years, with a 20 year life Cost $3.5 per gigajoule
Each WSE58 produces 6 gigajoule per years, with a 20 year life Cost $8 gigajoule
How we arrived at solar energy costs
Each WSE47 produces 2,200 btu/hr times 8 hours per day , 364 days and operating at 75% of maximum capacity.WSE produces 2,700 btu/hr
Please note that our solar water heating collectors operate at 87 % efficiency on mildy cloudy days and approximately 50% on cloudy day
Installation
WSE sells this system as a kit, but would be happy to help you get your system up an running. |
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Download
Solar Domestic Water Installation Manual
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Kit
3 WSE47 |
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| 1 25 watt solar panel |
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| 1 FL2201 pump |
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1 Dissipator/heater
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Solar Heat Your Home
This is a low cost solution to solar heating your home. Using the WSE47 solar collectors and the dissipators as a heater you have a great heating system for low dollars.
Example 5 only WSE47 20 tube collectors info link
This will give you about 72,000 btu per day based on 8 hours of sun shine
1 only FL2201 Compact Diaphragm Pump info link
The system can actually work totally off the sun, by incorporating a 25 watt panel to drive the pump. When the sun shines the system will pump and heat is transferred through the dissipator heater
1 only 25 watt panel info link
1 only dissipator ( heater) info link
Please Note -Non- Pressurized System WSE 47 panels…this system does require some tinkering as it requires an overflow reserve and venting due to pressure building within the system during the day. Similar to your vehicle’s cooling system the SWE 47’s will expand the fluid level during heat peaks and bring the fluid back into it’s system during the lower temperature in the night.
Click here to see how amazing solar water heating is (Also check out our totally off grid solar water heater system)

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Example
4 only WSE58 evacuated 20 tube system info link
Output 90,000 btu based on 8 hour day
Solar Water Heat Controller info link
1 only FL2201 Compact Diaphragm Pump info link
18 liter Expansion tank
Optional Equipment
Dissipator and 3 way valve info link
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Ready to order or have some questions?
Simply pickup the phone and call 1 306 244 8808
(Barry ext 242 ) ( Brayden ext 239) (Lee ext 232)
Click here to Contact WSE
Become A Dealer
Become involved with a dynamic company and dynamic industry that will see exponential growth and opportunities over the next 20 years. The key is to get in NOW before it is too late.
Linda 1 306 244 8808 ext 226 or Email
Information about become a dealer click here
WSE Technologies
303 - 47Str. E
Saskatoon
Saskatchewan
Canada
S7K 5H2
Ph: 1 306 244 8808
Fax: 1 306 244-9970
We accept Visa and Master card.
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