150L Fiberglass Blue Titanium Flat Plate Solar Water Heater Passive Direct Solar Thermal for Washing
Working Principle
Pressurized flat plate solar heater is a tank of roof-mounted system,using the thermosiphon principle to transfer heat from collector to water inside tank.
The thermosiphon coating: selective absorb coating and hot water rises.
The collectors are coated with a heat-absorbent surface which absorbs the sun rays and heats the fluid in the collector.
As the fluid heated,it rise the top of the collector panel and into the tank where it displaces cooler fluid which flows in to the bottom of the collector panel where the process is repeated.
The more temperature difference between the fluid in the collector panel and water in the tank,the faster flowing and heat exchanging.
Key feature of Flat Plate Solar Hot Water
1. Safe and steady
Flat plate solar collector uses all cooper fluid tube; System operating is steady; components are not easy to be damaged;
2. Pressurized operating
Working pressure is 0.6Mpa; designed pressure is 1.2Mpa; the hot water is forced to stream out from the top; it is convenient to use.
3. High heat efficiency
Absorbing coating of the collector is black chrome and blue sputtering; absorbing rate is 92-96%, and emission rate is 5%-15%; heat efficiency is high
4. Good temperature preservation
Thickness illustration layer is 50mm; constant temperature high pressure quantitative foam; less than 5 Celsius Degree per 24
5. Long using life
Inner tank is 1.2-2.0mm stainless steel; resist high temperature and corrosion; 15 years using life.
6. Several models fulfill different user need
According to customers’ requirement, we put our several modes with different specifications to suit flatlet, villa, hotel and factories. , etc
7. Easy installation
Technical Data:
| Model | 300L Flat Plate Solar Hot Water |
| Tank | Tank Capacity | | 300L Flat Plate Solar Hot Water |
| Inner Tank | Material | SUS304 |
| Thickness | 1.2mm |
| Diameter | 450mm |
| OuterTank | Material | Colored Steel |
| Thickness | 0.4mm |
| Diameter | 540mm |
| Insulation | Polyurethane foam |
| Insulation Thickness | 45 mm |
| Insulation Density | 40Kg/m |
| Connections for inlet, | 1/2” |
| Connections for Outlet | 3/4” |
| Connection Seals | No-weld Technology |
| Flat Plate solar collector | Collector Area | 2M2 |
| | Absorber Area | 1.88M2 |
| | Fin material | Aluminium alloy |
| | Coating layer | Black chrome |
| | insulation layer | Glass wool |
| | flowing tube | Aluminium-copper Φ10x0.6 mm,NO.:8pcs |
| | Header tube | copper Φ22x0.6 mm |
| | Cover | material | Low iron tempered glass |
| | | thickness | 3.2mm |
| | glass | transmittance | ≥ 92%±5% |
| | Border frame | Aluminium alloy |
| | Back sheet | Galvanized steel ,thickness:0.4mm |
| | seal ring | metal elasticity anti-aging water proof |
| | Pressure | 0.6Mpa |
| | Working temperature | Minus 35 degree celsius to 150 degree celsius |
| | Warranty | 5 years |
| | N.W. | 35kgs |
| Stand | Material | Powder Coated |
| Galvanized steel |
| Thickness | 1.5mm |
| Angle | 30/38/ 45 degree |
Packaging & Delivery
| Packaging Details: | FCL: Standard Export Carton(Foam+Carton);
LCL: Special Packing(Wooden Pallet). |
| Delivery Detail: | Shipped in 10 days after payment |
OEM and ODM orders:
OEM orders are warmly accepted,welcome you inquiry!
QC Team:
A QC team with more than 10 years’ experience and technical personnel. To ensure 100% products checking.
Material: Strictly control of material purchasing and using, meet international requested standards
Semi-finished products inspection: Product inspection before 100% finished, such as visual inspection, leaking and pressure testing, comprehensive safety test and so on.
Production line test: With work team or data engineer who will inspect machines and lines at fixed period.
Finished product inspection: Quality and property test before products are packed and loaded.
Quality Guarantee:
We provide 6 years warranty of products and shipment with 1% spare parts
We can send the parts free on condition that there is any breakdown with convincing evidence
1% spare parts include:
- Wiper scraper seal
- Tube holder
- Screws & screw caps
Contact information:
We will reply your email or fax within 24hours
You can call us at any time if there is any question on our production
