• Top Supplier High Efficiency Mono Solar Panels on Ground 250W System 1
  • Top Supplier High Efficiency Mono Solar Panels on Ground 250W System 2
  • Top Supplier High Efficiency Mono Solar Panels on Ground 250W System 3
  • Top Supplier High Efficiency Mono Solar Panels on Ground 250W System 4
Top Supplier High Efficiency Mono Solar Panels on Ground 250W

Top Supplier High Efficiency Mono Solar Panels on Ground 250W

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Loading Port:
Ningbo
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
20MW watt/month

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Product Description

High efficiency Polycrystalline solar panel PLM-250M-60 series

  • Anti-reflective coating: AR used reduce the reflectivity enhance transmittance.

  • Tempered Glass: Low Iron and AR coating glass increase the power output and mechanical strength of solar module. Mechanical load ≥2400Pa , transmittance ≥91.6%

  • EVA: Transmittance ≥91% , Adhesive Capacity >85%

  • Cell: 17.9% of high efficiency solar cells to sure 15.7% module efficiency

  • Back sheet: Using higher quality back sheet to prevent destroying and water , it’s reflectivity ≥87%, peeling strength ≥ 40N/cm.

  • Aluminum Frame: Anodized aluminum alloy to effectively improve the corrosion resistance and strength

    Certification:

    STC:Irradiance 1000W/m², Temperature 25°c,AM=1.5Maxium system voltage     1000VDC


    Mechanical Characteristics

    Cells size(mm)156X156
    Modules size(mm)1650X992X46
    No. of cells60(6X10)
    Weight(KG)19.6
    No.of mounting holes8
    No.of waterspout16


    Temperature Coefficient:

    NOCT45°C±2°C
    Temperature coefficient of Isc0.05%/°C
    Temperature coefficient of Voc -0.33%/°C
    Temperature coefficient of Pmax  -0.44%/°C
    Power Tolerance0/+3%
    Working temperature  -40°C to 85°C




  • Module Diagram

    Module Diagram: Top supplier high efficiency mono solar panel 250w        

    Electrical Curves:Top supplier high efficiency mono solar panel 250w




Packaging & Shipping

Package Information:

  • TypeFramePCS/Pallet  Pallets/Container PCS/Container
    40HQ 1650X992 156P 60cells402328784





Our Services

Product Warranty:

10 years for the workmanship
12 years power output no less than 90%
25 years power output no less than 80%


Worhshop Photos:



  • 2037391120373912

FAQ

Why Choose US?

  • Quality Focused
    “Making Reliable Products is the core business fundamental of our company. We implement an IEC complied quality system in the production for the unique purpose: Perlight ONLY DELIVERS RELIABLE SOLAR PRODUCTS. For more details please refer to Perlight Quality Control System.


  • Customer-centric Services
    Perlight rounds out its service portfolio based on every customer’s demands, because we think the customer’s satisfaction is the motive force of growth for the company. Our skilled R&D engineers and customer support teams are always prepared to provide all-round services for our clients.


  • ISO Accredited Factory
    With total area of 15000 m2, Perlight’s manufacturing factory operates under the ISO 9001 and ISO 14001 accredited management systems, which ensure the outstanding quality of our solar products and therefore guarantee the benefits of our clients.


  • TüV Certified Products
    All of our solar panels have passed successfully the German TüV Certification Tests - the most rigorous and worldwide recognized quality standards.


  • System-wide Solutions
    In association with partners, Perlight provides complete components for both on-grid and off-grid PV systems: from solar panels to batteries, combiner boxes, inverters, cables and mounting structures. This enables us to offer more customized PV solutions to our clients based on their various requests.


  • Professional Team
    Perlight is created and managed by an experienced team recognized for their passion, professionalism and integrity. All of our executives have outstanding background in solar product manufacturing, corporate governance and international marketing. We work together every day for our aspirations: bringing better product experience to the clients, creating a world-wide respected brand and turning the business success of the company into the professional satisfaction of our employees.


Q: Can solar panels be used in areas with high levels of sand or dust deposition?
Yes, solar panels can be used in areas with high levels of sand or dust deposition. However, the accumulation of sand or dust on the surface of solar panels can reduce their efficiency. Regular cleaning and maintenance of the panels are necessary to ensure optimal performance in such environments. Additionally, the tilt and positioning of the panels can be adjusted to minimize the impact of sand or dust deposition.
Q: I don't have a regulator connected as they are a little expensive for a pensioner, If I join the panels into line to the battery bank from the roof should that be OK.?
Two things on a regulator: a) It will optimize the charge to the batteries - and thereby distribute the most possible power to your active circuits during the day. b) It will prevent the power from the panels from boiling (no kidding) the batteries - no small thing as they are the second largest investment you have after the panels themselves. This is much more critical if you have sealed or Zero-Maintenance batteries. I strongly suggest that you get a regulator as it will significantly lengthen battery life. Follow the directions on the regulator for optimum input voltage and it will let you know whether all the panels should be in series, parallel or series/parallel. But cutting to the chase, you can certainly gang up panels as needed.
Q: I just moved into somewhere with solar panels but don't really understand them...all I know is that they heat the water.Do I still have to turn the hot water on with the solar panels or do they heat it automatically or do they store the energy until I turn on the hot water?!
Custom solar-heating systems are unique. Does yours have a circulating pump? Does it have a storage tank? Is the fluid that goes to the panels separated from the household water and transfers heat through a heat-exchanger radiator, and the fluid has antifreeze in it? If it does, is the antifreeze of the variety that won't poison your family if there is a leak? Does your system have a thermostat-controlled pump that turns on when the water in the panels are hot? Does it have a limit-thermostat to turn off the pump when water in the storage tank is hot? There are many more variations to operation of solar-heating panels. Find out who designed it or who knows how to operate it and ask them.
Q: Solar panels would change the world if they were widely available to us especially cheap, it will be worth it in the long end. Money would be saved like housands a year per person on utility costs.
Yes, solar panels could change the world if they were especially cheap--but they're not and may not be cheap for many years, if ever. Lots of new technology could change the world but most of it doesn't. The government doesn't have a very good track record of picking winners in the new technology markets; that's something we should probably leave to the venture capitalists to do--with their own money. The money the government spent on solar panels is gone. Racked up as debt that we'll leave to our children and grandchildren to pay off.
Q: Can solar panels be used in areas with high levels of salinity or brackish water?
Yes, solar panels can be used in areas with high levels of salinity or brackish water. While exposure to saltwater can potentially cause corrosion and reduce the efficiency of solar panels over time, there are various measures that can be taken to mitigate these effects. These include selecting corrosion-resistant materials, applying protective coatings, and regular maintenance. Additionally, advancements in solar panel technology have led to the development of more robust and durable panels that can withstand harsh environments, including areas with high salinity or brackish water.
Q: Can solar panels work in cloudy weather?
Yes, solar panels can still generate electricity in cloudy weather. While their efficiency may be slightly reduced, they can still convert sunlight into usable energy even when the sun is not fully visible.
Q: How do solar panels affect the property's energy management strategy?
Solar panels can have a significant impact on a property's energy management strategy. By harnessing the sun's energy, solar panels generate clean and renewable electricity, reducing the property's dependence on traditional power sources. This can lead to lower energy costs, increased energy independence, and a reduced carbon footprint. Solar panels also provide a stable and reliable source of energy, allowing for better energy planning and management. Additionally, excess energy generated by solar panels can be stored or sold back to the grid, providing additional financial benefits. Overall, solar panels play a crucial role in shaping and optimizing a property's energy management strategy.
Q: Can solar panels be installed on a data storage facility or server farm?
Yes, solar panels can be installed on a data storage facility or server farm. It is a viable option to harness renewable energy and reduce the carbon footprint of these energy-intensive operations.
Q: So I reckon it's time to install some of these bad boys. it's come to point where electricity providers are charging such extortionate amounts that I can definitely see these reaping huge rewards before long. (Okay I might be exaggerating a little - they are pretty costly themselves).The problem is I've read around that they're only fitted to south facing houses? Why so? Why can't they be installed on the rear side of the roof - the side facing the garden? My house is facing north, so the front door leads north. Could I have solar panels installed on the back? (That's basically my question, with a bit of a rant too lol).Cheers.
You want the panels facing south because that is where they would get the most sunlight throughout the day. If your front door is facing north, then the back of your house would be facing south, right? So put them up in the back where they are facing south...haha wtf..
Q: Can solar panels be installed on a theme park or tourist attraction?
Yes, solar panels can be installed on a theme park or tourist attraction. Solar panels are a versatile and sustainable energy solution that can be implemented in various settings, including theme parks and tourist attractions. By harnessing solar energy, these establishments can reduce their carbon footprint, lower energy costs, and promote environmental stewardship. Additionally, solar panels can be integrated into the design of these attractions, enhancing their aesthetics and providing an educational opportunity for visitors to learn about renewable energy.

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