Model |
JR158/45, JR208/45 |
Collector tubes |
SL-1500 , 1.5 meter |
Number of tubes |
21 (158 liter), 28 (208 liter) |
Volumetric capacity, L |
158 liter (42 Gallon) and 208 liter (55 gallon) drainable (69 inches by 18 inches diameter |
storage tank |
Outer tank cover: Stainless steel 0.6 mm thick (older style steel-zinc sheet) |
Inner Tank: 304 stainless steel, 1.5 mm thick (older style 1.2 mm ) |
Insulation |
Polyurethane foam, 45 mm thick |
Pressure |
0.45 MPa (about 4 atmospheres or 60 psi) working, 10 atmospheres maximum pressure |
Weight empty, kg |
93 kg (158 liter) ; 117 kg (208 liter) |
Aperture Area, m2 |
2.02 (158 liter), 2.77 (208 liter) |
Absorber area, m2 |
1.5 (JR158) |
Collector tilt angle |
45° |
Daily efficiency |
≥55% (≥42% in winter) |
Heat loss coefficient, w/m2℃ |
≤0.8 |
Inlet and Outlet Piping, in |
3/4 or 1/2 inch, stainless steel |
Auxiliary electric boost, kW |
2.0 |
Reflector |
Flat plate diffuse, aluminum |
Frame |
Profile Aluminum |
Cover Caps |
Plastic ABS |
Dimensions [mm] |
1750×1560×1255 (JR158 entire unit) |
Tank box dimensions |
72”X23”X21” (183 cm X 59 cm X 54 cm) shipping box |
Shipping crate [mm] |
2060×1070×400 entire unit shipping box |
