1.Elegant appearence
2.High quality
3.Higher conversion efficiency
4.Easy installaing
5.15 years life time
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact SupplierPackaging Detail: standard export cartons or as per consumers' demands
Delivery Detail: 7-15 days
Advantages:
1. The water is heated by the heat pipe rapidly
2.Even there is no water in the vacuum tube, the tube will not break in winter
3. It can be combined with architecture perfectly
4. The good quality water can suit this solar collector well
5. High quality heat pipe for efficient heat transferring and long life span of solar heating water
6. Certificate: ISO9001
Specifications:
1. Solar collector tube: 3.3 high borosilicate glass,Coating:Al/N-Al,58mm dia, 1800mm length
2. Inner tank:0.31-0.50mm SUS304-2B food grade stainless steel
3. Outer tank:0.28-0.50mm drawbench silver board of high quality
4. Layer for heat preservation: 70 mm machinery overall high pressure foamed polyurethane
5. Support material:1.5mm galvanized steel of silver color
6.The capacity:90-360L, customer requirement accepted
7.The color:Customer requirement accepted
Packing:Carton
Payment:T/T
Delivery:7-15days
specifications | Vacuum tube amount | Tank capacity/Vacuum tubes capacity(L) | Total capacity(L) | |
solar vacuum tubes Φ58*1800 Tank diameter 340mm Insulating layer 60/70mm | 15 | 109 | 47 | 156 |
16 | 116 | 50 | 166 | |
18 | 130 | 56 | 186 | |
20 | 145 | 62 | 207 | |
24 | 174 | 74 | 249 | |
30 | 218 | 94 | 312 | |
40 | 290 | 125 | 415 | |
50 | 363 | 156 | 519 | |
solar vacuum tubes Φ58*2100 Tank diameter 340mm Insulating layer 60/70mm | 15 | 109 | 54 | 163 |
16 | 116 | 58 | 174 | |
18 | 130 | 65 | 195 | |
20 | 145 | 73 | 218 | |
24 | 174 | 87 | 261 | |
30 | 218 | 109 | 327 | |
40 | 290 | 146 | 436 | |
50 | 363 | 182 | 545 |