SWH Accessories

Electric Heater

Backup electric heating element for solar water heaters.

  • Back-up heatingEnsures hot water on cloudy days
  • Thermostat built-inAdjustable temperature limit
  • Safe designDry-burn and leakage protection
  • Standard flangeFits common tank openings
Key Specifications
Power1.5kW – 3kW
Voltage220V
FeatureBackup heating
ApplicationSWH

Product Introduction

EverPeak electric backup heaters provide reliable hot water when solar gain is insufficient, such as long cloudy spells or high-demand periods. They insert into a dedicated tank sleeve and switch on only when needed.

Each element includes an adjustable thermostat and multiple safety interlocks—over-temperature cut-out, dry-burn protection and leakage current monitoring—for safe operation in wet environments.

Available in 1.5-6kW ratings with standard flanges and threaded bodies to retrofit most solar storage tanks.

Main Features

  • 1.5 / 3 / 6 kW ratings
  • Adjustable thermostat 30-75°C
  • Over-temperature and dry-burn cut-out
  • Leakage-current protection
  • Stainless heating element
  • G1-1/2 flange or threaded body

Specifications

ModelPowerThermostatElementProtectionMount
EP-EH151.5kW30-75°CSS3-foldG1-1/2
EP-EH303.0kW30-75°CSS3-foldG1-1/2
EP-EH606.0kW30-75°CSS3-foldFlange

Item Details

Operation

On demand
Heats only when solar is low.
Thermostat
Adjustable 30-75°C limit.
Sleeve
Inserts into tank heat sleeve.

Safety

Cut-out
Over-temp and dry-burn trip.
Leakage
Current monitor for wet areas.
Element
Stainless, scale resistant.

Fit

Flange
G1-1/2 or flange body.
Retrofit
Fits most solar tanks.
Seal
Supplied gasket included.

Core Application Scenarios

  • 01Cloudy-day backup
  • 02Legionella control
  • 03Off-season use
  • 04Retrofit tanks

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