Loading Port:Shanghai
Payment Terms:TT OR LC
Min Order Qty:1 set
Supply Capability:2500 set/month
1. Structure of Solar Collecter with Adjustable Frame Model SC-HAJ
Solar collector of this series are made of aluminum alloy for frame, rock wool for the installation, tri-element vacuum glass tube and antifreeze heat pipe. It can work under the temperature -40℃-300℃. The components are following as shown with graphic:
1.Solar collector manifold :1.1 Manifold shell; 1.2 Thermal insulation; 1.3 Inner tank;
2.Solar collector connector
3,Solar collector bracket
4.All glass vacuum tube: 4.1 Vacuum tube; 4.2 Aluminum fin; 4.3 Heat pipe
5.Tube holder
6.Wind fee
2. Main Features of Solar Collecter with Adjustable Frame Model SC-HAJ
. The Frame degrees can be adjusted to fit any latitude.
. The manifold can be moved to left or right side to fit the different kinds roof styles.
. The frame material can use the Aluminum alloy from 2.0-3.0mm.
3. Solar Collecter with Adjustable Frame Model SC-HAJ Images
4. Solar Collecter with Adjustable Frame Model SC-HAJ Specifications
Model | SC-HAJ-10 | SC-HAJ-15 | SC-HAJ-18 | SC-HJA-20 | SC-HAJ-24 | SC-HA-25J | SC-HAJ-30 |
SC-H1-10 | SC-H1-15 | SC-H1-18 | SC-H1-20 | SC-H1-24 | SC-H1-25 | SC-H1-30 | |
Vacuum tube quantity(pcs) | 10 | 15 | 18 | 20 | 24 | 25 | 30 |
Tube spacing （㎜） | 75 | ||||||
Vacuum tube diameter/length （㎜） | φ58/1700 | ||||||
Vacuum tube material | high borosilicate glass 3.3 | ||||||
Vacuum tube inner/outer pipe wall thickness （㎜） | 1.6/1.8 | ||||||
Heat pipe condensing end diameter/length （㎜） | φ14/1750 | ||||||
heat pipe material/wall thickness （㎜） | Copper tp2/0.6 | ||||||
inner tank diameter/wall thickness （㎜） | φ35/1.0 | ||||||
connector size | φ22 or 3/4″ | ||||||
collector insulation material/thickness （㎜） | Rock wool/40 | ||||||
solar collector rated pressure （MPa） | 0.6 | ||||||
collector operating temperature ℃ | ＜100 | ||||||
collector volume （L） | 0.69 | 0.98 | 1.15 | 1.27 | 1.50 | 1.56 | 1.85 |
collector aperture area （㎡） | 1.0 | 1.5 | 1.8 | 2.0 | 2.4 | 2.5 | 3.0 |
collector total area （㎡） | 1.56 | 2.30 | 2.74 | 3.04 | 3.63 | 3.77 | 4.51 |
referral traffic （L/min） | 0.75 | 1.13 | 1.35 | 1.50 | 1.81 | 1.88 | 2.26 |
intensity pressure （Pa） | 23.2 | 59.2 | 90.6 | 116.7 | 181.7 | 200.2 | 314.0 |
intercept efficient η0 | 0.744 | 0.744 | 0.744 | 0.744 | 0.744 | 0.744 | 0.744 |
heat loss coefficient a | 2.09 | 2.09 | 2.09 | 2.09 | 2.09 | 2.09 | 2.09 |
collector power （W）1000W/㎡ irradiation | 620 | 870 | 1047 | 1165 | 1401 | 1457 | 1748 |
collector net weight （kg） | 38.25 | 50.75 | 59.75 | 64.75 | 79.00 | 83.35 | 98.70 |
a (㎜) | 895 | 1270 | 1495 | 1645 | 1945 | 2020 | 1395 |
b (㎜) | 800 | 1175 | 1400 | 1550 | 1850 | 1925 | 2300 |
c (㎜) | 725 | 1100 | 1325 | 1475 | 1775 | 1850 | 2225 |
c/2 (㎜) | —— | —— | —— | —— | 887.5 | 925 | 1112.5 |
d (㎜) | 1980 | 1980 | 1980 | 1980 | 1980 | 1980 | 1980 |
e (㎜) | 1240 | 1240 | 1240 | 1240 | 1240 | 1240 | 1240 |
f (㎜) | 1470 | 1470 | 1470 | 1470 | 1470 | 1470 | 1470 |
5. FAQ
1. What happens if one of the solar tubes is broken?
Firstly, tubes are very strong and not easily broken, but if the worst should happen, solar tubes can be replaced very easily. They are inexpensive and available. The solar collectors can operate with several broken tubes, but the efficiency will be reduced, so it is recommended that broken tubes be replaced immediately.
2. Can the solar collectors be mounted on a flat surface?
Yes they may be mounted on a flat roof or on the ground by using a stainless steel Flat Roof Frame. The collector should be installed at a minimum of 20o angle to ensure optimal operation of the heat pipe.
3. Will the solar collector be a fire hazard during hot, dry weather?
No. The solar collector's components are all high temperature rated and non-flammable, so even during strong sunlight with the circulation pump turned off (stagnation), the system will not catch alight or give off any sparks. The majority of the solar collector's components are stainless steel, aluminium, glass or glass wool. The manifold outlet should be fitted with a temperature relief valve, which will prevent the manifold temperature from exceeding 99oC / 212oF.
