small compact solar water heater

small compact solar water heater    Product Description                       What's the model of our solar hot water heater?                  

Model	Absorbing  area(m2)	Heat pipe			Tank Capacity	Qty.(Sets)
		Diameter	Length	Number		20"	40HQ
SKI-NP 1800/58-12	1.98	ø58mm	1800mm	12	120L	57	140
SKI-NP 1800/58-15	2.48	ø58mm	1800mm	15	150L	47	117
SKI-NP 1800/58-16	2.65	ø58mm	1800mm	16	160L	44	109
SKI-NP 1800/58-18	2.97	ø58mm	1800mm	18	180L	40	96
SKI-NP 1800/58-20	3.3	ø58mm	1800mm	20	200L	35	88
SKI-NP 1800/58-24	3.96	ø58mm	1800mm	24	240L	30	75

                          What's the specification of our solar hot water heater?                                                   Specifications: 1) Tank:      Tank material (exterior): Colored Steel Sheet, 0.4mm thick      Tank material (interior): Specification SUS3042B 0.4mm thick       Tank Capacity: 138L - 250L      Outer Tank Diameter: 460mm      Accessories: 1.5 KW Electric Heating Element, Mg Anode, Solar controller, Auxiliary tank (optional);  2) Glass Vacuum Tube      Diameter: 58mm      Length: 1,800mm 3)  Support: Galvanized Steel, 1.5mm  4)  Accessories: auxiliary tank /solar controller (optional) 5)  Operating pressure: no pressure limited 6)   The tubes and supports are adjustable. 7)   Silicon rings to connect and seal them. 8)   Stainless steel tank 9)   Welded by high efficiency rolling welding machine 10) Easy to ship and install   Specifications: 1) Tank:      Tank material (exterior): Colored Steel Sheet, 0.4mm thick      Tank material (interior): Titanium Steel,1.2mm thick and Porcelain Enamel Coating, 0.5mm thick      Tank Capacity: 138L - 250L      Outer Tank Diameter: 460mm      Accessories: 1.5 KW Electric Heating Element, Mg Anode, Solar controller, Auxiliary tank (optional);  2) Glass Vacuum Tube      Diameter: 58mm      Length: 1,800mm 3)  Support: Galvanized Steel, 1.5mm  4)  Accessories: auxiliary tank /solar controller (optional) 5)  Operating pressure: no pressure limited 6)   The tubes and supports are adjustable. 7)   Silicon rings to connect and seal them. 8)   Made of corrosion-resistant porcelain enamel tank 9)   Welded by high efficiency rolling welding machine 10) Easy to ship and install             What is enamel water tank?                           Porcelain enamel is a composite material. The metal is coated with enamel one or  several layers, after calcined,  enamel coating is perfectly covered on the surface of metal.  Porcelain enamel has the same mechanical strength and handling  characteristics as metal, and it has the characteristics of anti-corrosion, abrasion  proof, resist heat, non-poisonous and easy decorative.  Porcelain enamel tank composes of three layers. Non-metal inner layer,mixed layer and alloy steel layer.The non-metal inner layer is a kind of silicate, so it never faces the danger of scale or corrosion,  just like glass.  Also after barking at 900  degree Celsius, enamel coating is so perfectly covered on the surface of inner  steel plate that water has no chance to contact with innner plate.System operates under pressure,performance enhancd greatly.  As enamel coating has property of heat insulation,big heat capacity and small heat loss,so the working life of polyurethance foam will be much longer & efficient.         Whats the advantage of enamel water tank?              Working Principle                                                                                Product Photos                Accessories optional                         Whats the application of our solar hot water heater?    1. Hotels, resorts, hospitals and hostels  2. Process industry, boiler feed, laundry and canteens 
3. Agricultural sector, hatcheries and dairies 
4. Process industry, Boiler feed, Laundry and canteens 
5. Agricultural sector, hatcheries, and dairies 
6. Swimming pool heating 
7. In-process heating 
8. Health clubs (Steam / Sauna)   Packaging & Shipping                    Packaging & Shipping, Trade Terms         Shipping  1. By Air or by Sea for batch goods, for FCL; Airport/ Port receiving; 2. Customers specifying freight forwarders or negotiable shipping methods! 3. Delivery Time: 7-10 days for samples; 15-25 days for batch goods.   Payment Terms 1. Payment: T/T; 30% deposits; 70% balance against copy of original BL. 2. MOQ: 1pcs 3. Warranty : 5 years for water tank, 3 years for the collector    Our Services   1.We are Alibaba Assessed 9 years Gold Supplier. 2.We are a factory manufacturing solar water heaters,best production capability ,best quality control, Best Service . 3.Inspected by the Inspection Institution of Technischer überwachüngs Verein Certification. 4.100% QC inspection Before Shippment. 5. CE/ISO/EN 12975 listed,competitve price.   Company Information               Company View                        FAQ   FAQ:   Q1:Can I add my logo on the solar water heater?     A:Yes,OEM and ODM are available for us.     But you should send us the Trademark authorization letter.  Q2:How can i get the after-service?     A:We will send you the spare parts by free if the problems caused by us.     If it is the men-made problems,we also send the spare parts,but you should pay.     For our solar water heater it is lifelong maintenance.  Q3 :Do you have inspection procedures for solar water heater?     A:100% self-inspection before packing.  Q4:Can I have a visit to your factory before the order?     A:Sure,welcome to visit our factory.       Here is our factory address:Niutang Industrial Park, Wujin District, Changzhou, Jiangsu, China.       Hotel booking service is available.    We offer free spares according to your order quantity. Such as Vacuum Tube, tube holders, dusting rings, silicon rings,  screws etc.    And we can offer logo design, Products Advertising Design etc services free.  
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