steel solar water heater :
1 warranty is 5 years,Average life is 15 years
2 ISO CE certificate
3 20degree-50 degre
Solar Water Heater:
1) Inner tank:stainless steel SUS304-0.5mm
2) Vacuum tube:QB-AL-N/AL-47-1500/58-1800
3) Outer tank:painted steel-0.4mm/aluminum-zinc coated steel-0.45mm/stainless steel SUS304
4) insulation:polyurethane 50mm/60mm
5) Frame:coated galvanized steel-1.5mm/stainless steel SUS430-1.5mm
6) Reflector:aluminum component/stainless steel
|
|
Type
|
Area(M2)
|
Vacuum tube
|
Volume(liters)
|
Gross wet(kg)
|
20GP/40GP/40HC
loading Qty(sets)
|
|
Diameter(mm)
|
Length(mm)
|
Qty(pcs)
|
|
BC47/1500-15
|
1.87
|
47
|
1500
|
15
|
90
|
55
|
56/118/134
|
|
BC47/1500-15
|
1.87
|
47
|
1500
|
15
|
130
|
58
|
52/114/128
|
|
BC47/1500-18
|
2.25
|
47
|
1500
|
18
|
110
|
63
|
48/104/118
|
|
BC47/1500-18
|
2.25
|
47
|
1500
|
18
|
150
|
66
|
40/88/100
|
|
BC47/1500-20
|
2.50
|
47
|
1500
|
20
|
120
|
69
|
45/96/108
|
|
BC47/1500-20
|
2.50
|
47
|
1500
|
20
|
165
|
74
|
38/80/92
|
|
BC47/1500-24
|
3.00
|
47
|
1500
|
24
|
140
|
77
|
38/84/96
|
|
BC47/1500-24
|
3.00
|
47
|
1500
|
24
|
200
|
82
|
34/70/78
|
|
BC47/1500-30
|
3.75
|
47
|
1500
|
30
|
170
|
88
|
34/70/78
|
|
BC47/1500-30
|
3.75
|
47
|
1500
|
30
|
245
|
93
|
30/64/68
|
|
BC47/1500-36
|
4.50
|
47
|
1500
|
36
|
205
|
100
|
28/61/70
|
|
BC47/1500-36
|
4.50
|
47
|
1500
|
36
|
300
|
109
|
26/54/60
|
|
BC58/1800-12
|
2.24
|
58
|
1800
|
18
|
120
|
46
|
48/100/116
|
|
BC58/1800-14
|
2.60
|
58
|
1800
|
14
|
140
|
52
|
42/88/100
|
|
BC58/1800-16
|
3.00
|
58
|
1800
|
16
|
160
|
59
|
38/78/84
|
|
BC58/1800-18
|
3.40
|
58
|
1800
|
18
|
180
|
65
|
36/76/80
|
|
BC58/1800-20
|
3.70
|
58
|
1800
|
20
|
200
|
71
|
32/68/72
|
|
BC58/1800-24
|
4.50
|
58
|
1800
|
24
|
240
|
79
|
26/56/20
|
|
BC58/1800-30
|
5.60
|
58
|
1800
|
30
|
300
|
98
|
22/46/52
|
|
