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 Empire Series Flat Plate Collector


Cutaway of Empire Collector


Installation of Empire Collectors on Residence in Boulder CO

     The Empire series collector is our most popular product. The Empire design provides excellent strength, durability, and value for both retrofit and new construction projects.

Collector Specifications

SunEarth Model Number

Width  (in)

Length  (in)

Depth  (in)

Gross Area  (sq ft)

Dry Weight  (lbs)

Fluid Capacity (US gal)

Design Flow (GPM)

Max Flow   (GPM)

Max Pressure  (psig)

Header Width  (in)

Header Center to Center  (in) 

EC/EP21

40 1/8

76 1/8

3 1/4

21.21

60

0.60

0.51

12

160

43 3/8

71 1/4

EC/EP24

36 1/8

98 1/4

3 1/4

24.61

80

0.78

0.62

12

160

39 3/4

93 5/8

EC/EP32

48 1/8

98 1/4

3 1/4

32.79

106

1.00

0.83

12

160

51 3/8

93 5/8

EC/EP40

48 1/8

122 1/4

3 1/4

40.81

141

1.20

1.04

12

160

51 3/8

115 5/8

Empire Specification Sheet (235 kb)

SRCC Collector Ratings (OG-100)

Empire Series Collectors Pressure Drop Curves

FSEC Collector Ratings