Dependable Performance Retailers 300 Liter Compact Pressure Vacuum Tube Solar Water Heater

Product Description

Dependable Performance Retailers 300 Liter Compact Pressure Vacuum Tube Solar Water Heater
Product Description Sola Solar Pump free solar water heater is Open water tank for heat storage, closed coil for heat exchange and water intake. Sola Solar 20 second rapid heat exchange technology is adopted. The hot water is ready to use, and the water quality is fresh. The hot water pressure comes from the municipal cold water pressure, which matches with the cold water. It is simple to adjust the water temperature. The pressure is surging, the water volume is sufficient, and the use experience is good.
Product Parameters

product name	300L Pressurized Vacuum tube solar water heater
Model	PFSLY-300/25-5818-P
Types of solar water heaters	pressurized
collector tube	All glass vacuum solar collector tubes
Absorbing coating	interference coating
Collector tube size	Φ58mm outer diamater*1800m length
Tank type	Open type with flange ends
Inner tank material	0.4mm SUS304 stainless steel
Inner tank diameter	Φ380mm
Outer tank material	0.4mm color galvanized steel plate
Outer tank size	Φ480mm
Insulation material	50mm polyurethane foam
Heat exchanger Material	316L stainless steel, 0.3mm thickness
Cold/hot water port	DN20/DN25
Product Weight	115kg
Requirements for roof loads	100-120kg/m2
Number of collector tubes	25 sticks
Aperture area	3.6m2
water tank capacity	235L
total water capacity	300L
full water weight	415kg
Product Size	Length B (mm) 2300
	Width A (mm) 2130
collector inclination	5°~30°
Min. outdoor temperature	-40ºC
Electric heating (option)	220V50Hz/110v60hz,1500W

Product name	240L Flat Panel Solar Water Heater
Model 1 (Non-freeze 0ºC )	PFSLP-240/4.0/0
Model 2 (Antifreeze -20ºC )	PFSLP-240/4.0/-20
Types of solar water heaters	Pressurized
Collector	Antifreeze Flat Plate Collector
Absorber surface	Whole board blue film
Core runner	copper pipe
Collector Specifications	1000*2000*80mm
Number of collectors	2 pieces
Frame material	6063-T5 aluminum alloy
Inner tank material	0.5mm SUS304 stainless steel
Inner tank diameter	Φ380mm
Outer tank material	0.4mm color galvanized steel plate
Outer tank size	Φ480mm (round type)
Insulation material	50mm flame retardant polyurethane foam
Heat exchanger Material	304 stainless steel, 0.3mm thickness
Cold/hot water port connection	DN20/DN25
Product Weight	132 kg
Requirements for roof loads	100kg/m²
Aperture area	4.0 m²
Water tank capacity	240L
Weight full	370kg
Product Size	Length A (mm) 2355
	Width B (mm) 2678
collector inclination	5°~30°
Min. outdoor temperature	0ºC and -20 ºC
Electric heating (option)	1 pc, 220V50Hz/110v60hz, 1500W

Our Advantages 1. Coil heat exchange technology
Sola Solar pressurized fresh water solar adopts RHEs reverse heat exchange technology. The open water tank is used to store heat energy, and the closed heat exchanger is used to exchange heat and take water. Pressurized water does not need to add booster pump, and the water quality is fresh without secondary pollution.
2. 20 second rapid heat exchange
With the rapid heat exchange technology developed by sola sunshine, cold water flows through the stainless steel bellows heat exchanger for 20 seconds and quickly turns into hot water. And the temperature difference between the water temperature and the
heat medium after heat exchange is 2-5s . Moreover, the water quality is fresh, does not contain nitrite and Legionella, is not easy to scale, and can be used as kitchen water.
3. Modular design and expandable water tank
Sola sunshine fresh water solar energy adopts modular design, and the water tank can be expanded. It can be used in places with large water consumption and many water points.
4. Super blue titanium coated heat collector plate Super blue titanium coating has the characteristics of high absorption, low reflection and no pollution. The "Super Blue Titanium Coating" coating is a high absorptivity coating that stores thermal energy inside the absorber while reducing reflections, maintaining emissivity.
5. The water quality fresh and drinkable
Open water tank for heat storage, closed coil for heat exchange and water intake. Sola sunshine 20 second rapid heat exchange technology is adopted. The hot water is ready to use, and the water quality is fresh. It can be used as kitchen water.
6. Constant water pressure
The hot water pressure comes from the municipal cold water pressure, which matches with the cold water. It is simple to adjust the water temperature. The pressure is surging, the water volume is sufficient, and the use experience is good.
7. Ease of use and maintenance free
The collector uses heat medium water without scaling; The heat exchanger adopts corrugated pipe floating heat exchange to take water, which is not easy to scale. The product is simple to operate and easy to maintain.
8. It can be connected with other energy sources
As a pre heating equipment, solar water heater can be combined with conventional energy (electric water heater, gas water heater, air energy heat pump).
Company Profile The company has own design and development team and covers 2600 square meters factory. We have 1 national invention patent, 15 national utility model patent certificates, ISO9001, IS014001, ISO18001 certification, and 3C system certification. We have co-edited industry regulations for pump free solar energy and prefabricated hot water units with China Architectural Design and Research Institute. We also have a third-level qualification certificate of professional contracting of construction mechanical and electrical installation engineering, and obtained the safety production license.
The main products are: pump free solar water system, household solar water heater, integrated pipeline, hot water unit and other related products.
Main project achievements: Abidjan Elite School in Ivory Coast, Congo Province Comprehensive Hospital Project, Sri Lanka Hospital, Niger Benin Project, Cambodia Projects; Central Academy of Drama, Beijing University of Posts and Telecommunications, Daxing International Airport China Southern Airlines etc.
Application show Project case presentation:
1. Beijing University of Posts and Telecommunications

In 2015, Beijing Changping project for 800 students
Pump free solar collector:1057 Sets (44394 m² in total)	Storage capacity:60ºC hot water 32000 liters in total,
Auxiliary heat source: 8 sets gas boiler	Energy saving: 476575 kWh per day.

2. Beijing Daxing Airport South Airlines dormitory

In 2019, Beijing Daxing, for 1200 people.
Pump free solar collector:600 Sets (2520 m² in total)	Storage capacity:60ºC hot water 45000 liters in total.
Auxiliary heat source: 32 sets gas boiler	Energy saving:270520 kWh per day.

3. Ivorian Elite school

In 2019, Cote d'Ivoire Country, for 1000 students
Pump free solar collector:101 Sets (404 m² in total)	Storage capacity:60ºC hot water 24240 liters in total.
Auxiliary heat source: 15 sets Positive displacement electric heater	Energy saving: 45086 kWh per day.

4. Nanjing Yuanbo Garden Marriott Hotel

In 2021, Nanjing city, for 8000 people.
Pump free solar collector:115 Sets (460 m² in total)	Storage capacity:60ºC hot water 27600 liters in total.
Auxiliary heat source: government heat exchange station.	Energy saving: 51802 kWh per day.

5. Yandong Microelectronics Technology Co., Ltd

In 2021, Beijing city, for 8000 people.
Pump free solar collector:115 Sets (460 m² in total)	Storage capacity:60ºC hot water 27600 liters in total.
Auxiliary heat source: government heat exchange station.	Energy saving: 51802 kWh per day.

FAQ 1. What can you buy from us?
Solar Water Heater, Solar water system. Solar collector.
2. What is your Delivery Time?
LCL order/Sample order: 3-7 days.
Full container order:10-15 days.
3. What is your warranty?
3 years after delivery;
4. Can you accept OEM?
YES. will do OEM Based on your requirements.
5. What is your MOQ?
1 set.
6. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
7. What services can we provide?
Accepted Delivery Terms: FOB,CFR,EXW;
Accepted Payment Currency: USD, EUR, CNY;
Accepted Payment Type: T/T, L/C;
Language Spoken: English, Chinese.

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