Photovoltaic Thermal System

Product Advantages：

1. Integrated and high-yield: Photoelectric and photothermal integrated coupling design makes full use of solar energy resources and generates more profits for the same area.

2. Reliable and long life: reduce the surface operating temperature of solar cell components, improve working conditions, extend service life, and obtain more power generation.

3. Precise workmanship and high performance: using half-chip single-crystal multi-busbar N-type TOPCon cells, zoned uniform temperature and crack-free lamination heat transfer technology, close-packed heat exchange flow channel layout, two EL tests, and two air seals performance testing, primary insulation resistance test, and excellent process stability.

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Product Details

PVT Panels Brief Introduction:

Solar photovoltaic photothermal integration module is mainly composed of photovoltaic and photothermal two parts. The photovoltaic part uses mature solar photovoltaic panels to provide the required electricity for the building through the control system. The photothermal part is mainly used as a collector to convert solar energy into thermal energy. At the same time, the thermal cycle mechanism is used to cool the solar cells, improve the photoelectric conversion efficiency, and use solar thermal energy more efficiently. Through the combination with the building, the user can realize the output of electricity and heat at the same time, realize the cascade application of clean energy, and finally achieve the maximization of resources, environment and benefits.

Photovoltaic Thermal System

Operating Principle:

1. The photovoltaic module 1 is combined with the heat exchanger module 2 through a special process.

2. The heat generated by photovoltaic module 1 when using sunlight to generate electricity is transferred to the heat storage tank 4 by using circulating pipe 3 and heat exchanger module 2. At the same time, the working temperature of photovoltaic module 1 is reduced to improve its photoelectric conversion efficiency.

3. Then the hot water is conveyed to the user through the hot end of tank

4.The electric energy generated by photovoltaic module 1 is stored in battery 6 through cable wiring 7, and then the domestic electricity is transmitted to the end of the user through battery 6.

Photovoltaic Thermal System

Product parameter table:

450W PVT Panel for home use, 580W PVT Solar System for commercial use.

Specification of PVT

Item		Liquid circulation	Liquid circulation	liquid circulation
Dimension（mm）		2279×1134×37	2279×1134×37	1762×1134×37
Dimension of Glass (mm)		2273×1128	2273×1128	1756×1128
Weight（kg）		39.0	39.0	34.6
Electricity	Peak Rate/W	580	540	450
	Component type	Single crystal/multiple main gate/N type TOPCon	Single crystal/multiple main gate /P type PERC	Single crystal/multiple main gate /N type TOPCon
	Component structure	144（6×24）cells	144（6×24）cells	108（6×18）cells
	Operating Temperature /℃	-40~85	-40~85	-40~85
	Max system voltage/V	1500V（TUV）	1500V（TUV）	1500V（TUV）
	Open Circuit voltage (Voc)/V	51.1	49.73	39.78
	Max power point operating voltage (Vmp)/V	44.45	41.13	33.21
	Short Circuit Current (Isc)/A	14.31	13.89	14.00
	Max power operating current (Imp)/A	13.05	13.13	13.55
	Module efficiency	22.44%	20.9%	22.5%
Thermal	Thermal peak efficiency(W)	1180	1180	910
	liquid capacity(L)	1.2	1.2	0.95
	Medium type	Propylene glycol /glycol /water
	Work pressure(MPa)	0.6
	How it works	Indirect expansion type
	Interface /Quantity	G1/2 male thread / 2	G1/2 male thread / 2	G1/2 male thread / 2
	Heat transfer structure	Tube plate	Tube plate	Tube plate
	Heat transfer material	Red copper	Red copper	Red copper
Back sheet material		Color-coated sheet	Color-coated sheet	Color-coated sheet
Quantity for 40HQ		28 pcs/pallet，560pcs/40HQ	28 pcs/pallet，560pcs/40HQ	28 pcs/pallet，700pcs/40HQ
Application Scenario		Low temperature radiant heating/pool heating/interseasonal heat storage/Combined with heat pump

Remark:

1. Integrated, high income: photoelectric, photothermal integrated coupling design, make full use of solar energy resources, the same area of more income.

2. Reliable and long life: reduce the working temperature of the surface of the solar module, improve the working condition, extend the service life and obtain more power generation

3. Precision, high performance: The use of half a single crystal multi-main gate N-type TOPCon battery, partition temperature and no hidden crack laminated heat transfer process, close-packed heat exchange runner layout, two EL detection, two air tightness detection, one insulation resistance test, excellent process stability.

Photovoltaic Thermal System

Company Advantages

1. 100% factory-made, with over 20 years of experience in the solar thermal industry.

2. Superior R&D capabilities, the only company in China capable of producing both blue and black coatings.

3. Fast delivery, as fast as 2 weeks.

4. All products undergo 3 tests before delivery and come with a 5-year warranty.

5. CE, Solar KeyMark, and ISO9001 certified. Ranked among the top 2 companies globally in solar thermal utilization.

6. OEM and ODM orders available. Our solar collectors offer high efficiency and a long service life.

Photovoltaic Thermal System

Applicable scene:

Compatible panel for application:

DHW、Floor heating、Heating & Cooling Idea solution for: Hospital、Residential、Hotel、Commercial、School、Pool.

Applicable scene:
Household and commercial power generation, hot water.
Our Advantages:

1. Photovoltaic power can be generated on the grid in four seasons;
2. Photovoltaic waste heat can be recovered and used for hot water;
3. Reduce the temperature of photovoltaic panels and improve power generation efficiency;

Solar Hybrid PVT System