2025 New Product Cost-Effective Flat Type Solar Water Heater 215L-1000L 2000L and Larger for Hotel Industry

• Customization: Available
• After-sales Service: 24 Hours
• Warranty: 3 Years
• Model NO.: PFSLP-215-4.0/0
• Max. Capacity: >200L
• Structure: Compact Type
• Pressure: Pressurized
• Interior Material: Stainless Steel
• Collector Components: Flat-plate
• Composition: Bracket
• Certification: CE, ISO9001, CCC
• Heat Exchange: 304 Food Grade Stainless Steel
• Frame: Aluminum, Stainless Steel
• Outer Tank: Galvanized Steel, Stainless Steel
• Collector: Blue Film Coated
• Transport Package: Wooden Package
• Specification: 1.9 CBM
• Trademark: SULE SOLAR
• Origin: Beijng, China
• HS Code: 8419120000
• Production Capacity: 10000

Product Description

2025 New Product Cost-effective Flat Type Solar Water Heater 215L-1000L 2000L and larger For hotel Industry
 

Product Display

product detail

1. Coil heat exchange technology
Sola Solar pressurized fresh water solar water heater 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 hot 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 solar, 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, not easy to scale, and can be used as kitchen water.
3. Modular design and expandable water tank
Sola solar fresh water solar water heater 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.

 

 

Product Parameters

Product name	215L Flat Plate Solar Water Heater
Type of solar water heater	Pump-free Compact Type
Model 1  (Non-freeze 0ºC )	PFSLP-215/4.0/0
Model 2  (Antifreeze -20ºC )	PFSLP-215/4.0/-20
Types of solar water heaters	Pressurized
Collector	Non freeze and 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	Φ360mm
Outer tank material	0.4 mm color galvanized steel plate
Outer tank size	Φ460mm
Insulation material	50mm  flame retardant polyurethane foam
Heat exchanger Material	316l stainless steel, 0.3mm thickness
Cold/hot water port connection	DN20/DN25
Product Weight	130kg
Requirements for roof loads	100kg/m²
Aperture area	4.0 m²
Water tank capacity	220L
Weight full	350kg
Product Size	Length A (mm) 2630
	Width B (mm) 2370
collector inclination	5°~30°
Min. outdoor temperature	0ºC and -20 ºC
Electric heating (option)	1 pc, 220v50Hz/110v60Hz,1500W

 

Product advantages

1. The water quality is fresh and drinkable
Open water tank for heat storage, closed coil for heat exchange and water intake. The hot water quality is as clean as cold water in the closed coil. It can be used as kitchen water.
2. 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.
3. 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.
4. 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 source heat pump).

Product application

 

 

company profile

Beijing Sola Solar Energy Technology Co., Ltd., founded in 1999, is a high-tech enterprise in Beijing, dedicated to the design, research and development, manufacturing and installation of Eco-friendly clean energy hot water systems.
Sola Solar has been engaged in the field of solar thermal industry for 22 years and has accumulated a lot of experience in household solar heating system, industrial and commercial solar heating system. From the 2008 year, we have researched and developed of pump free solar water heating system. For several years, we have been setting national and industry standards for solar systems in China. We now have own professional design and development team, now 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.

Our main products are: pump free solar water system, household solar water heater, commercial solar heating system, integrated pipeline, hot water unit and other related products.

We also have finished thousands of project cases for key projects and high-end customers in China, all of which are in reliable operation. Main project achievements are: 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.
 

our team

Why Choose Us

1: One-stop supplier of customized solar water heating system solution
2. Factory price
3: High quality, long life.
4: Perfect installation training and after-sales service
5: In stock, fast logistics
6: ISO and CE certificate.