Solar Heat Controllers

This controller is designed specifically for solar heating applications where the circulation pump is powered by a solar panel

Solar power is more reliable than our aging power grid which could fail in the middle of a hot sunny day potentially causing a catastrophic system failure.

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WSE-0100

CSA and UL Approved
• Fully integrated control
• Automatic BTU calculations
• Integrated flow sensing
• Built-in air eliminator
• Runs either auto boiler backup or heat dump
• Available dry contact to engage external boiler or heat dump device
• Variable speed pump controls flow at independent differential temps
• Multi-colour back-lit display
• Easy installation and commissioning
• Single dial operation

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WSE618C6 Solar Controller with 6 sensors

• Not CSA Approved as stand alone
• Appearance of controller: see product itself ( dimension: 210mm x145mm x48mm)
• Power supply 110/220V ±10% or 12 volt DC
• Power consumption< 3W
• Accuracy of temperature measuring ± 2oC
• Range of temperature measuring 0 ~150 oC
• Suitable power of pump 4 pumps possible to be connected, power of each pump < 600W
• Suitable power of electrical booster：standard ≤ 2000W, selectable variant ≤ 3000W ( must be noted in order)
• Inputs 6 sensors, Pt1000 sensor (≤500oC) for collector (silicon cable≤280oC),
  NTC10K, B3950 sensor (≤ 135oC) for tank, (PVC cable ≤105oC),
• Outputs 5 relays, one for electrical booster, 4 for circulation pumps or 3-way electromagnetic valve
• Ambient temperature -10oC ~ 50oC.
• Water proof grade IP40.

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