San Antonio Solar Panels - 300w High Efficiency Poly Solar Panel for Power Plant

San Antonio Solar Panels - 300w High Efficiency Poly Solar Panel for Power Plant System 1

San Antonio Solar Panels - 300w High Efficiency Poly Solar Panel for Power Plant

Ref Price:

Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 100 watt

Supply Capability:: 10000 watt/month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

Product Description

300W solar panel/module for on grid solar power plant.

Quality Ensurance:
1. Excellent A Grade solar cell from Motech or Hanwha solar.
2. Excellent backsheet;
3. EVA from Bridgestone / First;
4. Junction box with UL and TUV listed - GZX, IP65;
5. High transmission low iron tempered glass;
6. Solar panels with TUV, CE, ISO9001 certified.

Strong, lightweight aluminum frame design with reinforced sealing and load hold to prevent freezing and warping, and stand against high wind.

Under (STC): Irradiance-1000W/m2, Am1.5 and 25º C cell temperature
Operation Temperature: -40 ~ +85° C
Storage Temperature: -40 ~ +85° C

Mechanical Specification:
Dimension: 1665mm(L) x 991mm(W) x 50mm(H)
Weight: 20.8KG
Polycrystalline: 156*156 mm

Number of solar cells: 72 cells

Why choosing us:
1.Excellent quality, competitive price, prompt delivery, on-time service and good reputation.
2.Fast sample delivery
3.Low minimum order
4.Fast shipment in 15~20 days on receipt of your payment.
5.We are the supplier of the topest sellers.
6.We offer knowledgeable tech support before and after the sale.
7.We manufacture the complete line of solar modules ranging from 3w to 300w with TUV, and IEC approval, offering the full spectrum sizes,solar panels are as efficient as other competitors, but far cheaper-without skimping on quality.
8.Solar panels with good performance Promotion every year.

Warranty:
Material and workmanship: Five years

Output of 90% after 10 years , 80% Efficiency after 25 years.

Performance Data
Rated Power(Pm)		300W
Power Tolerance(PT)		± 3%
Nominal Voltage(NV)		37V
Design Life		25 years
Electrical Characteristics
Maximum Power [Pm]	300W± 3%
Maximum Power Voltage [Vmp]	37V± 3%
Maximum Power Current [Imp]	8.11A± 3%
Short-Circuit Current [Isc]	8.64A± 3%
Open-Circuit Voltage [Voc]	44.5V± 3%
Current Temperature Coefficient	0.08%/º C
Voltage Temperature Coefficient	- 0.32%/º C
Power Temperature Coefficient	-0.38%/º C
Maximum System Voltage	1000V

Q: What is the principle and structure of solar panels?: solar controller: the role of solar controller is to control the working state of the entire system, and the battery played a charge protection, over discharge protection role. In the larger temperature difference, the qualified controller should also have the function of temperature compensation. Other additional functions such as light control switch, time control switch should be the option of the controller;

Q: Can solar panels be used for heating water?: Yes, solar panels can be used to heat water through the use of solar thermal systems. These systems utilize the sun's energy to heat water directly, providing a sustainable and cost-effective alternative to traditional water heating methods.

Q: Can solar panels be used on boats or marine applications?: Yes, solar panels can be used on boats or marine applications. In fact, they are becoming increasingly popular for providing renewable energy on board boats, yachts, and other marine vessels. Solar panels can generate electricity to power various onboard systems, including navigation equipment, lighting, refrigeration, and charging batteries. They are a sustainable and efficient way to harness solar energy while minimizing reliance on traditional fuel sources.

Q: Can solar panels be installed on water pumps?: Yes, solar panels can be installed on water pumps. This allows the pumps to operate using renewable energy from the sun, providing an eco-friendly and cost-effective solution for pumping water.

Q: I don't know anything about solar and what connections that have to be made. any advice and wisdom would be appreciated. thanks: There okorder / Why pay thousands of dollars for solar energy ($27,000 average cost) when you can build your own solar panel system for just a fraction of the retail cost. You can build a single solar panel or you can build an entire array of panels to power your whole house. Some people are saving 50% on their power bill, some people are reducing their bill to nothing. But what’s most impressive is that just by following these instructions some are even making the power company pay them!

Q: about solar panel: The answer depends upon the type of solar energy captured . Photovoltaic Solar Panels convert the energy into electricity. This electricity is ran throughout the building via wires. Thermal Solar Panels typically capture the energy in the form of heat. The hot water is circulated through the building in water pipes.

Q: Can solar panels be used to power a skyscraper?: Yes, solar panels can be used to power a skyscraper. With advancements in solar technology, larger and more efficient panels can be installed on rooftops or facades of skyscrapers, harnessing sunlight to generate electricity. However, the power generated may not be sufficient to fully meet the energy demands of a skyscraper, so a combination of solar power with other renewable sources or traditional energy grids might be needed.

Q: I am in need of solar panels and the batteries that I can store the energy in. I need to be able to run a laptop, cell phone, and LED lights from it. When I research I see all sorts of options with regards to watts, VMPs, and AMPs. I also see that I may need a controller, an inverter, and various other components. Can anyone help me through these terms and what i need to know in order to efficiently generate and store the electricity. Thanks: Unlike what most people seem to think, solar panels are not advanced enough to power day to day objects that we use, with the sun that we see in a day. You would need mass amounts of panels and equipment. IF there is a smaller solutions (which I doubt would do what you're asking yet) it would cost thousands of dollars. Panels are not there yet, and the ones that are, are still in development or being guarded from release to the public. The most you'll get out of a few hundred bucks and panels is a lit garden for a few hours at night. Go buy rechargeable batteries.

Q: . Do they scratch easily? How do I remove snow from them without scratching them?2. What does the upkeep of many solar panels consist of? I want to have my electricity completely off of the grid.3. Are all solar panels made from the same material, regardless of size?: . Do they scratch easily? No How do I remove snow from them without scratching them? Just wipe the snow off 2. What does the upkeep of many solar panels consist of? Clean them with tap water and paper towels once a month. 3. Are all solar panels made from the same material, regardless of size? Basically the same.

Q: what kind of degree do i need to get in order to know everythin about installing solar panels for houses?: I want to warn you that very few people will need your service. Solar panels look horrible, and do very little. If it was me and i was interested in greener solutions, i would pursue a degree in environmental engineering. I think that in 0 years time that you will see roofers installing solar panels and your local contractor will be installing personal electric windmills. For this reason i do not believe that there will be much of a future in installing solar panels as a low barrier to entry will mean not much profit or job security.

Send your message to us

*Email

*TEL

*Quantity

*Unit