• Thermomax Evacuated Tube Solar Collectors Integrated with Solar Photovoltaic Polycrystalline Modules System 1
  • Thermomax Evacuated Tube Solar Collectors Integrated with Solar Photovoltaic Polycrystalline Modules System 2
Thermomax Evacuated Tube Solar Collectors Integrated with Solar Photovoltaic Polycrystalline Modules

Thermomax Evacuated Tube Solar Collectors Integrated with Solar Photovoltaic Polycrystalline Modules

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
1 pallet
Supply Capability:
100000000 pallet/month

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Solar Photovoltaic Polycrystalline Modules

Solar panel refers either to a photovoltaic (PV) module, a solar hot water panel, or to a set of solar photovoltaic modules electrically connected and mounted on a supporting structure. A PV module is a packaged, connected assembly of solar cells. Solar panels can be used as a component of a larger photovoltaic system to generate and supply electricity in commercial and residential applications. Each module is rated by its DC output power under standard test conditions, and typically ranges from 100 to 320 watts. The efficiency of a module determines the area of a module given the same rated output – an 8% efficient 230 watt module will have twice the area of a 16% efficient 230 watt module. There are a few solar panels available that are exceeding 19% efficiency. A single solar module can produce only a limited amount of power; most installations contain multiple modules. A photovoltaic system typically includes a panel or an array of solar modules, an inverter, and sometimes a battery and/or solar tracker and interconnection wiring.


Specifications:

solar panels from 5W--300W, made of TAIWAN MOTECH brand cells,with CO in TAIWAN,Mono and Poly with VDE,IEC,CSA,UL,CE,ISO.

We  import solar cells from Taiwan Motech brand, with this CO in taiwan and  our CSA certification,we can still sell goods to Anti-dumping areas  like USA. Our  main products are solar panels, off grid and on grid solar home systems  , solar street lighting systems, solar water heating system,solar  pump,solar attic fan, solar DC LED lights and solar DC refrigerators.

Certificates : ISO, CE, VDE IEC, MCS, CSA-UL, CEC.
Delivery time: sample 10days, order 25-30days.
Sample: charged.
Payment term: T/T 30% as deposit, 70% before shipment. Or irrevocable L/C at sight.
Trade term: FOB Shenzhen or CIF destination seaport or Airport.

Characteristics:

I.Solar  Cell : High efficiency crystalline solar cell. Even if under the weak  light, the solar module can produce maximum power output.
 II.Tempered glass (toughened glass): Anti-reflecting coating and high  transmission rate glass increase the power output and mechanical  strength of solar module.
III.EVA and TPT: Using high quality EVA and TPT to prevent destroying and water.
IV.AI frame: Without screw, corner connection. 6 holes on the frame can be installed easily.
V.Junction box: Multi function junction box with water proof.
VI.Long lifetime:
25 years; Less power decrease.
VII.Good performance of preventing from atrocious weather such as wind and hails.
VIII.Resisting moisture and etching effectively, not effected by geology.
IX.The certificate issued by international authority: UL, TUV, IEC, VDE, CE.
 

Quality and Safety

1. Rigorous quality control meets the highest international standards.

2. High-transmissivity low-iron tempered glass, strong aluminium frame.

3. Using UV-resistant silicon.

4. IS09001/14001/CE/TUV/UL  

Warranties

1. 10 years limited product warranty

2. 15 years at 90% of the minimal rated power output

3. 25 years at 80% of the minimal rated power output

Technical date :

ITEM NO.:

Poly 156*156 cell ,60pcs . Power range from   230Wp-260Wp

Maximum Power(W)

230

235

240

245

250

255

260

Optimum Power Voltage(Vmp)

29.4

29.5

29.7

30.1

30.3

30.5

30.7

Optimum Operatige Current(Imp)

7.83

7.97

8.08

8.14

8.25

8.37

8.48

Open Circuit Voltage(Voc)

36.7

36.8

36.9

37.1

37.3

37.5

37.7

Short Circuit Current(Isc)

8.52

8.59

8.62

8.65

8.69

8.73

8.78

Solar Cell:

156*156 Poly

Number of Cell(pcs)

6*10

Name of Solar Cells

Polycrystalline Cell

Size of Module(mm)

1650*992*40/45/50

Cable & Connector Type

Pass the TUV Certificate

Frame(Material Corners,etc.)

Aluminium-alloy

Back sheet

TPT

Weight Per Piece(KG)

19.5KG

FF (%)

70-76%

Junction Box Type

Pass the TUV Certificate

Tolerance Wattage(e.g.+/-5%)

±3%, or 0-3%

Front Glass Thickness(mm)

3.2

Temperature Coefficients of Isc(%)

+0.04

Temperature Coefficients of Voc(%)

-0.38

Temperature Coefficients of Pm(%)

-0.47

Temperature Coefficients of Im(%)

+0.04

Temperature Coefficients of Vm(%)

-0.38

Temperature Range

-40°C to +85°C

Surface Maximum Load Capacity

5400Pa

Allowable Hail Load

23m/s ,7.53g

Bypass Diode Rating(A)

12

Warranty

90% of 10 years, 80% of 25 years.

Standard Test Conditions

AM1.5   1000W/ 25 +/-2°C

Packing

carton or pallet

1*20'

14 Pallets / 316pcs

1*40'STD

25 Pallets / 700pcs

Solar Photovoltaic Polycrystalline Modules 

FAQ:


We have organized several common questions for our clientsmay help you sincerely

 

1.      What’s price per watt?

A:  It’s depends on the quantity, delivery date and payment terms of the  order. We can talk further about the detail price issue. Our products is  high quality with lower price level.

2.      Can you tell me the parameter of your solar panels?

We  have different series of cells with different power output, both from  c-si to a-si. Please take our specification sheet for your reference.

3.     How do you pack your products?

We have rich experience on how to pack the panels to make sure the safety on shipment when it arrives at the destination.

4.      Can you do OEM for us?

Yes, we can.

5.     How long can we receive the product after purchase?

In  the purchase of product within three working days, We will arrange the  factory delivery as soon as possible. The perfect time of receiving is  related to the state and position of customers. Commonly 7 to 10 working  days can be served.


Solar Photovoltaic Polycrystalline Modules

Q:Can solar collectors be used in agricultural areas?
Solar collectors are indeed applicable in agricultural areas, offering numerous advantages to farming operations. Solar water pumping systems are one effective way to utilize these collectors. These systems employ solar energy to pump water for irrigation, a critical requirement for crop growth in agricultural regions. Through harnessing the sun's power, solar collectors aid in diminishing reliance on conventional energy sources like fossil fuels, presenting farmers with a more sustainable and cost-effective solution. Moreover, solar collectors have the potential to power various agricultural equipment and machinery. Electric fences, ventilation systems, and even farmhouses and barns can be operated using solar energy. This allows farmers to reduce their electricity expenses and acquire a more dependable energy source, especially in remote or off-grid agricultural areas. Furthermore, solar collectors can generate electricity on a larger scale, which can be employed to power agricultural processing facilities or sold back to the grid. This proves particularly advantageous for farmers with extensive operations requiring substantial energy. Additionally, the installation of solar collectors in agricultural areas yields environmental benefits. Solar energy is a clean and renewable power source, enabling farmers to decrease their carbon footprint and contribute to the fight against climate change. To sum up, solar collectors can undoubtedly find application in agricultural areas, offering benefits such as water pumping for irrigation, powering agricultural equipment, generating electricity, reducing reliance on traditional energy sources, and aiding in environmental preservation.
Q:Can solar collectors be used in areas with limited access to educational resources?
Yes, solar collectors can be used in areas with limited access to educational resources. Solar collector technology is relatively simple and can be easily understood and implemented with basic training. Additionally, there are numerous online resources and instructional materials available that can be accessed and utilized to educate communities on solar collector installation and maintenance.
Q:Can solar collectors be used for heating airports?
Yes, solar collectors can be used for heating airports. Solar thermal systems can be installed to provide heat for various purposes in airports, including heating water, space heating, and even heating the runway to melt snow and ice. This can help reduce energy consumption and greenhouse gas emissions, making airports more sustainable and environmentally friendly.
Q:Are there any limitations to the lifespan of solar collectors?
Yes, there are limitations to the lifespan of solar collectors. Over time, solar collectors can experience wear and tear due to exposure to the elements, such as extreme temperatures, UV radiation, and weather conditions. This can lead to degradation of materials, decreased efficiency, and potential component failures. Additionally, the overall lifespan of a solar collector can also be influenced by the quality of its manufacturing, installation, and maintenance. However, with proper care and regular inspections, solar collectors can have a lifespan of 20 to 30 years or even longer.
Q:Can solar collectors be used to generate electricity during nighttime hours?
No, solar collectors cannot generate electricity during nighttime hours as they rely on sunlight for energy.
Q:How do solar collectors compare to other forms of renewable energy?
Solar collectors have several advantages over other forms of renewable energy. Firstly, they have the potential to be more cost-effective, as the technology for solar collectors has become more affordable and efficient over time. Additionally, solar collectors have a relatively low environmental impact compared to other renewable energy sources, as they do not produce greenhouse gas emissions during operation. Solar collectors also have the advantage of being versatile and can be installed in various locations, including rooftops and open fields, making them accessible to a wider range of users. However, solar collectors do have limitations, such as being dependent on weather conditions and requiring a sufficient amount of space for installation. Overall, solar collectors offer a promising and increasingly popular form of renewable energy.
Q:Can solar collectors be used in areas with limited access to electricity grids?
Yes, solar collectors can be used in areas with limited access to electricity grids. Solar collectors, such as photovoltaic panels, can generate electricity from sunlight and can function independently of electricity grids. They are particularly suitable for remote areas or off-grid locations where traditional electricity infrastructure is not available or unreliable. Solar collectors offer a sustainable and viable solution for generating electricity in areas with limited access to grids.
Q:Can solar collectors be used for heating residential neighborhoods?
Yes, solar collectors can be used for heating residential neighborhoods. Solar collectors, such as solar thermal systems or solar water heaters, can capture the sun's energy to heat water or air, which can then be distributed throughout a residential neighborhood for space heating purposes. This renewable energy source can help reduce reliance on fossil fuels and lower carbon emissions, making it a sustainable and environmentally friendly option for heating residential areas.
Q:Can solar collectors be used for heating air?
Yes, solar collectors can be used for heating air. Solar thermal collectors, such as flat plate or evacuated tube collectors, can absorb solar radiation and convert it into thermal energy. This energy can then be used to heat air directly, either for space heating or for various industrial processes.
Q:How do solar collectors impact cultural heritage sites?
Solar collectors can have both positive and negative impacts on cultural heritage sites. On one hand, solar collectors can provide a sustainable and eco-friendly source of energy, reducing the site's carbon footprint and dependence on fossil fuels. This can contribute to the long-term preservation of cultural heritage sites by minimizing their impact on the environment. Additionally, solar collectors can also provide a source of revenue for the maintenance and preservation of cultural heritage sites. By harnessing solar energy, these sites can generate income through the sale of excess electricity to the grid, which can be used to fund conservation efforts and ensure the longevity of these important landmarks. However, it is crucial to carefully consider the design and placement of solar collectors in order to minimize their negative impact on cultural heritage sites. In some cases, poorly designed or poorly placed solar collectors can visually detract from the site's aesthetics and architectural integrity. This can compromise the overall value and authenticity of the cultural heritage site, potentially affecting its tourism potential and cultural significance. To mitigate these negative impacts, it is important to involve heritage conservation experts and local communities in the planning and implementation of solar collector projects. By considering the site's unique characteristics, historical significance, and architectural features, solar collectors can be integrated in a way that minimizes their visual impact and respects the cultural heritage value of the site. Overall, solar collectors can have a positive impact on cultural heritage sites by providing sustainable energy and generating revenue for their preservation. However, it is essential to carefully consider their design and placement to ensure that they do not compromise the authenticity and value of these important landmarks.

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