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ISO Quality Sysem Approved Solar Hot Water Heater Manufacturer

ISO Quality Sysem Approved Solar Hot Water Heater Manufacturer
ISO Quality Sysem Approved Solar Hot Water Heater Manufacturer
CategoriesSplit Pressure Solar Water Heater
AlbumView larger image
TypeEvacuated Tube
Circulation TypeIndirect / Closed Loop (Active)
Heating SystemThermosyphon (Passive)
Connection TypeSplit
Housing MaterialPainted steel plate
ApplicationDomestic hot water,Room heating
Water heater capacityFrom 100l to 1200l
Evacuated tube size58/1800mm
Inner tank materialFood grade stainless steel
Insulation layerPolyurethane foam
Max working pressure7 bar
Quality warranty5 Years
Unit PriceUS $ 1,000-1,499 / set
Update Time2020-04-10
Detail Information
ISO Quality Sysem Approved Solar Hot Water Heater Manufacturer
Company profile:

Haining yinuo electric company is a professional manufacturer of domestic solar water heaters and commercial use large capacity solar heating system, with more than 18 years experience in this field. We are famous for superior product quality, competitive price, punctual delivery, good customized solutions, fast response to our clients’ request.

The products have been certified by CE, Solar Keymark, SRCC certifications, and have been exported to more than 50 countries till now, such as Russia, Ukraine, Italy, Spain, Egypt, Brazil, Mexico etc and gain wide praises both domestic and abroad clients.

We will keep developing new products in future and are expecting to cooperate with importers, traders, retails and wholesales all over the world. Visits and guidances of old customers and new customers will be top welcomed.


Features of split hot water heater:

The split pressurized solar water heater composes of heat pipe solar collector, storage water tank, workstation system, related accessories and interconnecting pieces, etc.


Heat Pipe Solar Collector:

1) Heat pipe solar collector for thermal collection, with a very quick start and super heat collecting and exchanging efficiency.

2) Closed collector loop, no water or medium flows into vacuum glass tubes, system works well even withdrawal of one or several heat pipe vacuum tubes

3) Much higher heat efficiency than the normal glass vacuum tube.

4) Modularized collector, arbitrary combination with architectural structure, adaptable to either slope or flat roof structure.

5) Almost maintenance free system


Pressurized Water Tank:

1) Inner water tank: Thicken food-grade stainless steel SUS304-2B or 316l as inner tank keeps the water clean and drinkable, automatic argon-arc welding technics ensures no leakage and long lifespan.

2) Tank  exterior shell : color steel plate with outer painting or baking treatment as exterior shell, much durable and appealing.

3) Insulation Layer: High-density polyurethane Integrated-foaming with twice slaking treatment, preserves water temperature constantly

4) Pressurized water tank with super hydraulic pressure bearing makes your hot water using more comfortable

5) Copper coil inside storage tank exchanges heat from collectors medium to water very efficiently, one more copper coil installed in the tank top could be connected with radiator for house heating or with other heating devices such as gas boiler to assist solar water heating in bad weather.


Workstation System:

1) An integrated system composes of intelligent controller, circulating pump, flow meter, relief valve, pressure gauge, expansion vessel, check valve, etc. 

2) More intelligent system operation, when temperature discrepancy between collector medium and water in storage tank reaches set value, the controller shall start the circulation pump automatically for heat exchange, or start auxiliary heating element to assist solar water heating when colder water presents



1) Electrical heater, as an auxiliary heating element in case of raining or snowing days so as to ensure a continous hot water supply

2) Anode magnesium Bar: soften hard water in system so as to protect storage tank and copper coil from water scale effectively

3) T/P valve and air release valve: Release the extra temperature of pressure automatically, make sure the systems works in safe condition


Specification details:


Item No.Water TankHeatSolar CollectorsPump StationPackingContainer Loading
CapacityExchangerTube QtyCollector QtyPumpVesselVolume/m320GP40HQ
ILS2-5812H1-100100L2 Pcs12 pcs1 PcWILOEV50.6346110
ILS2-5818H1-150150L2 Pcs18 pcs1 PcWILOEV80.853482
ILS2-5824H1-200200L2 Pcs24 pcs1 PcWILOEV80.973071
ILS2-5830H1-250250L2 Pcs30 pcs1 PcWILOEV121.212457
ILS2-5836H2-300300L2 Pcs36 pcs2 PcWILOEV121.462047
ILS2-5824H2-400400L2 Pcs48 pcs2 PcsWILOEV121.731740
ILS2-5830H2-500500L2 Pcs60 pcs2 PcsWILOEV182.141432
1. Inner Storage Tank: Food-grade stainless steel SUS304-2B 1.2mm-2.0mm
2. Heat-exchange Coil: 2 copper coils or stainless steel
3. Tank Exterior Shell: High-quality white coated color steel or stainless steel
4. Tank Insulation: High-density polyurethane integrated foam-forming with lasting heat preservation
5. Vacuum Tube: Three-target vacuum tube, anti-freezing heat pipe, Aluminium fin and heat-resisting silicon seal
6. Heat-pipe Manifold: Red copper header, Aluminium alloy shell 2mm, high-density rockwool insulation
7. Solar Pump Station: Including intelligent controller, WILO pump, expansion vessel, pressure gauge etc
8. Collector Bracket: Gray/ black aluminium alloy 1.8mm, universal bracket suitable for slope/ flat roof or wall installation
9. Accessories: Electrical heater, Anode magnesium, T/P valve, copper connectors
10. Rated Working Pressure: 6.0 Bar
11. Anti-freezing Weather: > - 40°C


ISO Quality Sysem Approved Solar Hot Water Heater Manufacturer


ISO Quality Sysem Approved Solar Hot Water Heater Manufacturer

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