150L Copper Coil Pre Heated Solar Water Heater
Brand Name:PASSION/OEM
Certification:CE
Model Number:150L
Minimum Order Quantity:1
Delivery Time:10 working days
Payment Terms:L/C, T/T, D/P
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YUANHUA, HAINING, ZHEJIANG, CHINA
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Product Details
150L Copper Coil Pre Heated Solar Water Heater With Strong Aluminum Alloy Material Bracket
Description:
1) Copper coil as twice heat exchanger makes a pressurized and instant solar water heating system, tap water connects directly with copper coil for continuing water supply.
2) Hot water output is instant continuous and not limited by water storage tank
3) An assistant tank can be quipped for storage tank water refill and makes it a completely automatic running system
4) Instant water heating ensures more clean and convenient hot
water use.
Vacuum tube: Hail-resisting borosilicate glass with high-tech single-target selective coating ensures an efficient solar collecting, tri-target vacuum tube with its patent interference coating even makes the efficiency improved by 12% and especially with a high temperature resistance (380oC).
Inner water tank: Food-grade stainless steel SUS304-2B as inner tank keeps the water
clean and drinkable, together with advanced welding techniques to
ensure a long lifespan ( more than 15 years).
Water tank shell: Stainless steel SUS304-2B/BA as outer shell with its super anti-erosion character could be installed in ocean coast weather.
Insulation Layer: High-density polyurethane integrated foam-forming with twice slaking treatment, preserves hot water constantly as long as 70~80 hours.
Supporting Bracket: strong stainless steel plate with a good weight bearing and wind resistance (140 km/hr), stainless steel ensures a long lifespan to acid rain, easy installation, universal bracket suitable for either flat or slope roof installation.
Accessories: Stainless bolts & nuts, water-proof silicon rubber, anti-aging
dustproof rubber seal, plastic pipe holder and ventilating cap to
ensure their lives as long as other parts of the system
Features
1. It can withstand pressure of tap water when it works, and copper coil in tank bear pressure.
2. Use in any time: it adopts advanced design idea and integrates with high efficiency preheated patent technique.
3. High quality SUS304-2B stainless steel for inner water tank, processed by argon arc welding technique, under
strict quality control system, tank will never rust and leak.
4. Relevant accessories are optional instead of compulsory, client can choose some or none according to actual need.
5. 6. It can produce hot water with constant temperature.
7. It’s indirect solar system, so water quality is superior, much cleaner than direct solar system.
8. Time of uploading water is cut, 24 hours water supply on condition that pipeline is working.
9. Life duration: 15 years, warranty: 5 years
10. OEM/ODM offered
Item Technical Data
| Specification & model | 150L | 180L | 200L | 240L | 250L | 300L | |
| Full system parameter | |||||||
| Tube QTY(pcs) | 15 | 18 | 20 | 24 | 25 | 30 | |
| Tube spacing㎜) | 75 | 75 | 75 | 75 | 75 | 75 | |
| Water tank | |||||||
| Net Volume of Storage Tank(L) | 120 | 140 | 155 | 185 | 195 | 230 | |
| Gross Capacity(L) | 155 | 185 | 205 | 245 | 255 | 305 | |
| Diameter of inner/outer Tank(㎜) | φ360/φ470 | φ360/φ470 | φ360/φ470 | φ360/φ470 | φ360/φ470 | φ360/φ470 | |
| length of outer tank L1(㎜) | 1310 | 1535 | 1685 | 1985 | 2060 | 2435 | |
| length of inner tank L(㎜) | 1170 | 1395 | 1545 | 1845 | 1920 | 2295 | |
| material and thickness of inner tank(㎜) | SUS304 /t0.41 | SUS304 /t0.41 | SUS304 /t0.41 | SUS304 /t0.41 | SUS304 /t0.41 | SUS304 /t0.41 | |
| material of outer tank | color steel plate t0.45 | color steel plate t0.45 | color steel plate t0.45 | color steel plate t0.45 | color steel plate t0.45 | color steel plate t0.45 | |
| material of insulation | polyurethane | polyurethane | polyurethane | polyurethane | polyurethane | polyurethane | |
| Size of electrical heater hole | 11/4″ | 11/4″ | 11/4″ | 11/4″ | 11/4″ | 11/4″ | |
| Cold water inlet hole | 1/2″ | 1/2″ | 1/2″ | 1/2″ | 1/2″ | 1/2″ | |
| Hot water outlet hole | 1/2″ | 1/2″ | 1/2″ | 1/2″ | 1/2″ | 1/2″ | |
| Assistant tank hole | 1/2″ | 1/2″ | 1/2″ | 1/2″ | 1/2″ | 1/2″ | |
| Air vent hole | 1/2″ | 1/2″ | 1/2″ | 1/2″ | 1/2″ | 1/2″ | |
| Drain vent hole | 1/2″ | 1/2″ | 1/2″ | 1/2″ | 1/2″ | 1/2″ | |
| Sensor hole | 1/2″ | 1/2″ | 1/2″ | 1/2″ | 1/2″ | 1/2″ | |
| Heat-transferring coil | |||||||
| Coil material | TP2/SUS304 stainless steel | TP2/SUS304 stainless steel | TP2/SUS304 stainless steel | TP2/SUS304 stainless steel | TP2/SUS304 stainless steel | TP2/SUS304 stainless steel | |
| Coil diameter(㎜) | φ12/φ20 | φ12/φ20 | φ12/φ20 | φ12/φ20 | φ12/φ20 | φ12/φ20 | |
| Coil length(㎜) | 20 | 30 | 30 | 35 | 35 | 35 | |
| Heat transfer area(㎡) | 0.75/1.50 | 1.13/2.26 | 1.13/2.26 | 1.32/2.64 | 1.32/2.64 | 1.32/2.64 | |
| Vacuum Tube | |||||||
| Diameter/Length(㎜) | φ58/1800 | φ58/1800 | φ58/1800 | φ58/1800 | φ58/1800 | φ58/1800 | |
| Material | High boron and silicon glass 3.3 | High boron and silicon glass 3.3 | High boron and silicon glass 3.3 | High boron and silicon glass 3.3 | High boron and silicon glass 3.3 | High boron and silicon glass 3.3 | |
| Outside thickness(㎜) | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | |
| Inside thickness(㎜) | 1.6 | 1.8 | 1.8 | 1.6 | 1.8 | 1.8 | |
| Light transmission rate | ≥0.90 | ≥0.90 | ≥0.90 | ≥0.90 | ≥0.90 | ≥0.90 | |
| Vacuum degree (Pa) | ＜10^-2 | ＜10^-2 | ＜10^-2 | ＜10^-2 | ＜10^-2 | ＜10^-2 | |
| Coating absorption | ≥0.90 | ≥0.90 | ≥0.90 | ≥0.90 | ≥0.90 | ≥0.90 | |
| Coating remittance | ≤0.07 | ≤0.07 | ≤0.07 | ≤0.07 | ≤0.07 | ≤0.07 | |
| Average heat waste coefficient | ≤0.75W/(㎡·℃) | ≤0.75W/(㎡·℃) | ≤0.75W/(㎡·℃) | ≤0.75W/(㎡·℃) | ≤0.75W/(㎡·℃) | ≤0.75W/(㎡·℃) | |
| Frame | 2 feets ( left-to-right ) | 3 feets ( left-middle-right ) | |||||
| Material | Galvanized steel t1.2 | Galvanized steel t1.2 | Galvanized steel t1.2 | Galvanized steel t1.2 | Galvanized steel t1.2 | Galvanized steel t1.2 | |
| Angle | 45° | 45° | 45° | 45° | 45° | 45° | |
| Tube support Specification/hole distance(㎜) | φ58/75 | φ58/75 | φ58/75 | φ58/75 | φ58/75 | φ58/75 | |
| Accessories: | |||||||
| Tube sealing ring | Silicon rubber/φ58 | Silicon rubber/φ58 | Silicon rubber/φ58 | Silicon rubber/φ58 | Silicon rubber/φ58 | Silicon rubber/φ58 | |
| Tube dusting rings | Silicon rubber/φ58 | Silicon rubber/φ58 | Silicon rubber/φ58 | Silicon rubber/φ58 | Silicon rubber/φ58 | Silicon rubber/φ58 | |
| Tube holder | ABS/φ58 | ABS/φ58 | ABS/φ58 | ABS/φ58 | ABS/φ58 | ABS/φ58 | |
150L Copper Coil Pre Heated Solar Water Heater
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