patio solar water heater with copper coil and electric heater
Patio solar water heater with copper coil and electric heater
The Cheapest Price & Highest Efficiency type solar water heater
A Home Comfort solar water heater system that utilise the free energy from the sun.
1)cheap and reliable hot water solution
2)direct heating, the highest efficiency model
3)1% spare parts freely offered
4)CE, CCC, ISO9001 certified solar water heater system
5)Factory price
Working principle of Green energy powered vacuum tube solar water heaters
Through a thermo-siphon effect (in which hot water rises), hot water circulates between the collectors and the water tank while there is sun and is stored at the end of the day in an insulated tank.
Features of Green energy powered vacuum tube solar water heaters
1) Higher efficiency than Flat plate solar water heater
2) Operated completely automatic if connect with intelligent controller.
3)Simple structure, easy plug-in installation, can be installed both on flat and inclined roof.
4) Hot water every day, with an auxiliary built-in electric heater as back up power.
5) 72 hours heat preservation ensured by one-off molding polyurethane foam with thickness 55mm.
6) Food grade SUS304-2B stainless steel inner tank, meet the mankind healthy bath standard.
7) Eco-friendly and energy saving product.
8) Stable and reliable performance, well wind resistance.
9) Widely used in Europe, North America, Mexico, South Africa etc. market.
10) More than 10 years life time
Specification of Green energy powered vacuum tube solar water heaters
MATERIAL OF OUTER TANK | 0.4mm SUS304 stainless steel |
MATERIAL OF INNER TANK | 0.31mm imported color plate |
TANK INSULATING LAYER | 50-60mm high-density polyurethane foamed |
DIAMETER OUTER/INNER TANK | 420/310mm; 460/360mm; 470/360mm; 480/360mm |
ELECTRICAL HEATER | 1.5KW/2.5KW /3KW, 220v/110v |
INLET AND OUTLET HOLE | Male 1/2" OR 3/4" |
MAX WORKING PRESSURE | 0.6 Mpa |
VACUUM TUBE COATED | AL/AL-ALN/ALN or CU/SS-ALN/ALN |
THICKNESS OF GLASS TUBE | 1.6mm |
VACUUM TUBE TIGHTNESS | P≤0.005 pa |
ABSORPTION | As=0.93-0.96(am1.5) |
EMISSION RATIO | Ε h=0.04-0.06(80c± 5c) |
IDLE SUNNING PROPERTY PARAMETERS | Y=220~260m². C/kw |
AVERAGE HEAT LOSS COEFFICIENT | Ult=0.6~0.7w/(m2. c) |
BRACKET: | 1.2-2.0mm Stainless steell, alumninum alloy |
WELDING: | argon arc welding |
FASTENING PIECES: | Stainless steel screw |
SEAL MATERIAL | Stabilized high temperature silicon |
Products and details show
| Packaging Details: | 1. Full container: Standard Export Carton(Foam+Carton) 2. LCL Order: Special Packing(Wooden Pallet)+Standard Export Carton(Foam+Carton) 3. Customize:As your requirement. |
| Delivery Detail: | 7-15 days for a full container after receiving your payment |
Loading information
| Model | Tube size | Qty (pcs) | Capacity (L) | Loading quantity(sets) | |||||
| dia*length | |||||||||
| mm | 20GP | 40GP | 40HQ | ||||||
| SR-CN5810 | 58*1800 | 10 | 100 | 62 | 129 | 162 | |||
| SR-CN5812 | 58*1800 | 12 | 120 | 55 | 114 | 144 | |||
| SR-CN5815 | 58*1800 | 15 | 150 | 46 | 96 | 121 | |||
| SR-CN5818 | 58*1800 | 18 | 180 | 37 | 77 | 97 | |||
| SR-CN5820 | 58*1800 | 20 | 200 | 35 | 74 | 93 | |||
| SR-CN5824 | 58*1800 | 24 | 240 | 29 | 60 | 76 | |||
| SR-CN5830 | 58*1800 | 30 | 300 | 25 | 52 | 65 | |||
| SR-CN5836 | 58*1800 | 36 | 360 | 19 | 40 | 51 | |||
Haining Sunray Solar Energy Co., Ltd. is a Environment Control Organization involved in the research; development;
manufacture; marketing and worldwide distribution of green and ethically sustainable environmental products.
Since the establishment of our firm, we strongly believe that we can achieve the goals of "producing fine
quality products; Custom design; Thoughtful services and the best pricing". We can establish a successful global company.
Our certification
1. We offer OEM & ODM service .
2 .We provide 3 years warranty for the whole system , while 1 year warranty for accessories .
3. 1% of the total tubes are available as spare tube FOR , even there are some tubes broken during the shipping , it doesn't affect your sale .
1- How it works in no cloudy or rainy day?
you just need to plug electric heater into the hole,then turn on the current.
2- Can you accept OEM and ODM ?
YES, printing your LOGO on the product and package, it's free.
3- Delivery Time
LCL order:10days.
Full container order:15days.
4- Guarantee Time
15years.
5- Payment term
T/T , L/C, Western Union and Paypal.
6-MOQ
1 Sets
7-Packing
LCL order in plywood case
Full container order in high quality export carton
8-Port of departure
Shanghai, Ningbo or as you requst.
9.-Produce capacity
1000 Sets/Month
10-Additional services
Offer free spares according to your order quantity. Such as assistant tank, tube holders, dusting rings, silicon rings, screws etc.
- Step 1Find your interested products by search keywords
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- Step 4Set up meeting with the Chinese supplier without language barrier