Solaira™ Alpha Series Electric Infrared Heaters
H1 1.5kW 120V Silver/Gray
Price: $404.26
Item#: SALPHA15120S
H2 3.0kW 208-240V Silver/Gray
Price: $595.98
Item#: SALPHAH2-30240S
H3 6.0kW 208-240V Silver/Gray
Price: $1,176.01
Item#: SALPHAH3-60240S

Alpha Series Heaters produce short wave length infrared that convert 85% of consumed energy to instant, controllable, directional heat. 

This heating technology is not affected by wind or draft as it warms people, objects and things and not the air. The modular design of the Solaira Alpha Series allows specifying engineers to adjust and direct specified heating loads based on area requirements. The Alpha Series modern, sleek design allows architects to integrate heating technology with clean un-intrusive lines. Alpha Series Heaters are engineered to meet IP55 standard for water spray so they can be installed in both wet (outdoor) or dry conditions (indoor or outdoor).

Item # SALPHA15120S SALPHAH2-30240S SALPHAH3-60240S
Description Alpha Series Heater H1 1.5kW 120V Silver/Gray Alpha Series Heater H2 3.0kW 208-240V Silver/Gray Solaira Alpha Series Heater H3 6.0kW 208-240V Silver/Grey
Total Power (Watts) 1500 3000/2250 6000/4500
Voltage 120 240/208 240/208
Total Current (Amps) 12.5 12.5/10.8 25.0/21.6
Min. Height
from Floor
(inches/cm)
79in/201cm 98.25in/250cm 120in/108in 
305cm/274cm
Clearance to Ceiling
(Wall Mount)
40in/100cm 40in/100cm 40in./100cm
Clearance to Sidewall
(Ceiling Mount)
11.75in/50cm 19.5in/50cm 19.5in/50cm
Weight (lb/kg) 7.5lbs/3.4kg 12.3lbs/5.6kg 17.6lbs/8.0kg


• Commercial grade

• Powder coated aluminum body and mounting brackets, stainless accessories
• Indoor or outdoor rated for wet or dry conditions
• Rain and snow resistant
• Modular design for engineered heat loads
• 85% energy conversion with no co2 or nox emissions

• High Output
• Modular design for heat density from 1.5 to 18 kW, 120 and 240V
• Powder coated cast aluminum, stainless steel components
• Available in standard low glare or ultra low glare Candel
• Up to 8000 hour emitter life
• Low maintenance
• IP55 rated Rain and snow proof
• cCSAus (to UL 2021 4th Edition, CSA C22.2)
• For ceiling suspended or wall mount applications

Solaira Alpha Series Infrared Electric Heater Informational Flyer

Solaira Electric Infrared Heater Specs/Measurements


Image #1: Solaira H1 1.5KW 120V Silver/Gray Infrared Heater
Image #2: Solaira H2 3.0KW 208-240V Silver/Gray Infrared Heater
Image #3: Solaria H3 6.0KW 208-240V Silver/Gray Infrared Heater
Image #4:
 Solaira infrared electric heater installed in a horse barn
Image #5: Solaira infrared electric heater installed in horse stall
Image #6: Solaira infrared electric heater installed above a shop workbench
Image #7: Solaira infrared electric heater installed in a barn goat pen