Polyurethane foam sandwich panel is fit for the projects which have serious require of keeping warm. Polyurethane core material is considered to the best material in keeping warm and thermal insulation.
The Polyurethane block material become steady after it froth, then combining with metal plates. The characteristics of this technique are: The polyurethane froth, after this chemical reaction is stable, we cut the polyurethane into pieces which with different thickness. The polyurethane sheet material has stable physical performance, it can combine with prepainted gaivanized steel sheets, the surface is smooth and the whole performance is excellent.
The characteristics of polyurethane foam sandwich panel:
Polyurethane foam sandwich panel(the abbreviation of Polyurethane is PU sandwich panel)have characteristics of high load intensity, small water-absorptivity, and the stability in either low temperature or the high temperature is good, the service life is long, thermal insulation performance is outstanding and so on.
Good supporting, heat resistant, sound-insulated, sound absorption, light quality, non-toxic, odorless, green environmental protection.
Polyurethane foam sandwich panel can cementation with the steel plates, the cements, the fiberboards, the bricks and many kinds of materials very strongly, in usual situation, it would not fall off and still strengthen its thermal insulation and waterproofing effects.
The unique produce foaming craft made the products have exquisite and even abscesses, the Thermal conductivity is low, the size stability is good, is very suitable for both of the low pressure and the high pressure construction.
Polyurethane foam plastic, s thermal stability is quite good, when the temperature is lower than 120 C, the volume and the intensity have no obvious change, its Thermal conductivity is small, when the density is 0.03kg/m3, the heat conductivity is only 63J(m. H. K)(15cal/m. H. K).
It can be widely used as structural materials and heatproof materials in petroleum industry, chemical industry, construction, packing, refrigeration, military industry, space industry, aviation, transportation and industrial model design and other various aspects.
Metal panel insulated with rock wool for roofs and walls which require a high degree of resistance to fire. The HKF-RW panel is constituted by two sheets with inter posed layer of orientated fibre high density rock wool, arranged perpendiculary to the plane of the panel and positioned in strips, laid longitudinally with offset joints and transversally compacted, completely filling the space between the two supports.
Resistance to fire
Rook wool is non-combustible material, so the rock wool panel has good fire-resisting property. The test shows temperature of the panel fire-proof is as high as 1000C, the test results obtained by Istituto Giordano S. P. A is as follow:
Roof and Wall panel thickness 100 REI 120
Roof and Wall panel thickness 80 REI 60
Roof and Wall panel thickness 50 REI 30
The roof and wall panels, thickness 50-80-100mm, were classified 0/1 for reaction to fire. (Materials are assigned a class from 0 to 5, the higher the class, the higher degree of combustion. )
Effective Characteristic of Sound Resistant.
Rock wool panel achieves a notable reduction in air borne sound transfer, particularly when specifying a perforated liner. The impact of rai and hail on the metal sheet, a problem on most standard constructions, is greatly reduced when adopting HKF-RW panel in thicknesses of 50-100mm with 100kg/m3 rock wool fibre insulation has achieved results of RW=29-30 dB according to UNI 8270/7 and 717/82.
High 400W Solar Input
Monocrystalline Silicon Solar Cells
23% High Solar Conversion Efficiency
Durable Multi-layer materials
IP65 Waterproof Material
With Foldable and Portable Design, Easy to Install and Carry
Easy Setup with Adjustable Kickstand
USB A + Type C PD3.0+ DC Output Ports to Fast Charge Directly
Series or Parallel Connections are Available
Compatible With AFERIY AF-P110, P210, P310, 2001A, 1201A;
Eco-Friendly, Emission-Free, Free and Renewable Energy
1 Years Long Warranty
Fast Charging with High 200W Solar Input;
Monocrystalline Silicon Solar Cells, 23% High Energy Conversion Efficiency;
Durable with Multi-layer materials and MWT Technology
IP65 Waterproof Rating;
Portable, One-piece Foldable Design for Easy Transport and Carry;
With Adjustable Kickstand for Easy Installation or Angle Adjustment;
With 5 Output Port, It Can Directly Charge 5 Devices; such as Laptop Cell Phones Tablets Camera;
Compatible with all AFERIY Portable Power Station;
Flexible for Outdoor Camping, Off Grid, RV and Backyard use;
No Emissions,Non-polluting, Free, Clean and Renewable Energy
1 Years Warranty;
Remote Cabins and Vacation Homes: Ideal for providing power to homes in remote areas not connected to the grid.
Backup Power Systems: Useful for small-scale backup power solutions during power outages.
Rural Electrification:
Village Electrification Projects: Can be used in rural electrification projects to provide basic power needs.
Agricultural Use: Powers water pumps, irrigation systems, and other agricultural equipment in rural areas.
Mobile and Portable Power Solutions:
Recreational Vehicles (RVs): Provides power for RVs and caravans, ensuring electricity while on the move.
Marine Applications: Suitable for boats and yachts to power onboard electronics and appliances.
Small Commercial Installations:
Small Shops and Kiosks: Can be used to power small commercial setups in off-grid locations.
Street Lighting: Suitable for solar street lighting systems in parks, streets, and rural areas.
Solar Water Pumping:
Irrigation and Livestock Watering: Provides power for solar water pumps used in irrigation and livestock watering systems.
36 cell solar panels are manufactured in state-of-the-art manufacturing facilities under strict quality control. After conducting all the necessary tests under stringent conditions, our modules are designed to withstand extreme weather conditions, deliver robust performance and ultimately prove to be true value for money.
36 Cells Solar Panel Manufacturer - Oushang Solar Panel
Hebei Oushang Photovoltaic Technology Co., Ltd. is one of the top photovoltaic module manufacturers in China and has been engaged in the development, production and sales of solar module products for many years.
We use strict production technology and quality control system to ensure the perfect quality of manufactured products. Quality inspection follows ISO9001 standard. Our solar module products have passed TUV, SGS, CE, SONCAP, CQC tests. Our factory has passed Intertek inspection.
Our reliable solar panels have been proven to work in different climates and environments around the world. Over 20GW have been shipped to Africa, Europe, Central America, Middle East, Southeast Asia.
144 Half Cells Solar Panel Manufacturers | Oushang Solar
Oushang Solar is one of the top photovoltaic module manufacturers in China and has been engaged in the development, production and sales of solar module products for many years. We use strict production technology and quality control system to ensure the perfect quality of manufactured products. Our reliable solar panels have been proven to work in different climates and environments around the world. Over 20GW have been shipped to Africa, Europe, Central America, Middle East, Southeast Asia.
Quality inspection follows ISO9001 standard. Our solar module products have passed TUV, SGS, CE, SONCAP, CQC tests. Our factory has passed Intertek inspection.
- Shingle Mono Cells PV Modules Type: 380~400W / 390~410W / 455~475W / 470~490 W / 635~655 W / 635~660W;
- Monocrystalline Silicon PERC solar Cells: 158.75*158.75mm for 66SA / 78SA, 166*166mm for 60SB/72SB, 210*210mm for 72SC/72SCD;
- Maximum System Voltage (V): DC 1000/1500(IEC);
- Dimensions (L*W*H): 1646*1140*35 mm / 1969*1140*35 mm / 1719*1140*35 mm / 2056*1140*35 mm / 2355*1303*35 mm / 2355*1303*30 mm;
- Front Glass: AR coating tempered glass, 3.2mm / AR coating tempered glass, 2.0mm for Bifacial modules;
- Back Sheet: high weatherability backsheet / tempered glass, 2.0m for Bifacial modules;
- Frame: Anodized aluminum profile, Junction Box: IP68 , TUV ,three diodes;
- Cable: 1000/1200mm, 1*4mm/ 800mm (Vertical),+250mm/-150mm(Horizontal), 4mm
- Connector: Compatible with MC4/original.
Welcome to Oushang Solar! Below is our 60 Cells Solar Panel (monocrystalline), including 250W, 270W and 280W Solar Panel. Detailed specifications are provided in the table below. Please feel free to contact us if you have any questions!
250W 270W 280W Solar Panel-60 Cell MONO
Welcome to Oushang Solar, where we introduce the OS-M60 250W, 270W, and 280W 60 Cell Monocrystalline PV Solar Panels. Experience high performance, durability, and long-term cost savings
Here are the specifications for 250W, 270W, and 280W solar panels. These panels typically range in power output from 250 watts to 280 watts, with variations in efficiency depending on whether they are monocrystalline or polycrystalline. They feature dimensions approximately around 65 inches by 39 inches (1650 mm x 992 mm) and are equipped with a durable aluminum alloy frame, tempered glass with low iron content, and a weather-resistant backsheet. Each panel includes a junction box with bypass diodes for minimizing power loss due to shading. These panels are suitable for various applications including residential, commercial, and utility-scale installations, offering efficient energy production and long-term reliability.
NEW CertainTeed 310w Monocrystalline 120 cell Solar Panels
Number of Cells: 120
Maximum System Voltage: 1000V
Type: Monocrystalline Silicon
Output Terminal Type: Multicontact Connector Type 4
Frame Color: Black
Backsheet Color: Black
65.9in l x 39.1in w x 1.4in d
Weight per panel 40.8lb
Installation Method: Rack-Mounted
Panels sold and shipped on pallets of 30 panels. 19 pallets available
Hebei Oushang Photovoltaic Technology Co., Ltd has focus on solar panel production in China since 2014.The auto production is able to supply 3 containers per day. We have shipped thousands of containers of solar panels to all over the world. Our products are exported to Europe, Middle East, South America, Southeast Asian and Africa. The factory and products are qualified by TUV.
Product description:
Half cell modules have higher power output, better temperature-dependent performance, less shading effect, and low risk of hot spot.
Half cell advantage:
Half cell modules consist of half cells that cut from the ordinary whole cell. One whole sell is cut into two half pieces. Half cell modules have better performance in partial shadow condition. In half cell panels, the power loss is less than that in entire cell panel, since the bypass diodes restrict the loss of power. The by pass diodes creates a substitute path for the current to travel in the unshaded area instead of passing through the shaded parts.
Compare our latest 72-cell, solar panel models, at low wholesale discount prices.
72 cell PV modules are mainly used for residential, large commercial, ground mount, and carport solar panel systems.
72 Cells Solar Panel Manufacturer - Oushang Solar
Hebei Oushang Photovoltaic Technology Co., Ltd. is one of top photovoltaic module manufacturer in China and has annual production capacity of 500MW. OUSHANG SOLAR has engaged in R&D, production and sales of solar module products many years. More than 20GW has shipped to Africa, Europe, Middle America, Middle East, Southeast Asian.
1 Factory direct supply, factory capacity of 100 containers per month, sufficient capacity, strong supply ability.
2 Stable quality, passed ISO9001 quality control, self-produced auxiliary materials, product quality control. No after-sales problems since the factory were built.
3 High-cost performance, the price advantage is obvious for the same quality products.
4 Life expectancy is generally 20-25 years.
36 cell solar panels are manufactured in state-of-the-art manufacturing facilities under strict quality control. After conducting all the necessary tests under stringent conditions, our modules are designed to withstand extreme weather conditions, deliver robust performance and ultimately prove to be true value for money.
36 Cells Solar Panel Manufacturer - Oushang Solar Panel
Hebei Oushang Photovoltaic Technology Co., Ltd. is one of the top photovoltaic module manufacturers in China and has been engaged in the development, production and sales of solar module products for many years.
We use strict production technology and quality control system to ensure the perfect quality of manufactured products. Quality inspection follows ISO9001 standard. Our solar module products have passed TUV, SGS, CE, SONCAP, CQC tests. Our factory has passed Intertek inspection.
Our reliable solar panels have been proven to work in different climates and environments around the world. Over 20GW have been shipped to Africa, Europe, Central America, Middle East, Southeast Asia.
Bubble / Foam insulation provides the maximum efficiency in controlling heat transfer as the air space built between the layers of foil works to keep radiant heat from penetrating a structure from the outside, and the radiant foil reflects interior heat back into a structure from the inside. Even though you get single bubble and double bubble insulation and 5mm to 25mm EPE Foam insulation.
Technical Specifications:
Three layer of air bubble film laminated with both side silver metalized aluminum film. Our Product is Specially Designed for construction, container insulation.
insulated bags manufacturing etc.
Standard Size : 1.2mtr x 100mtr Bubble Size : 4mm x 10mm Nominal Thickness : 3.5 to 4mm Reflection Ratio : 96%
Thermal Resistance Emissivity : 0.04-0.05
Canadian Solar CS3N-395MS, F23 Frame 395 Watt Mono PERC Solar Panel - All Black
This line of modules is the direct result of over three decades of design, manufacturing and use. Attending to every detail in the design and manufacture of our products, our process controls and testing methods have optimized module life and electrical energy production.
Canadian Solar CS3U KuMax solar panels feature robust module construction making them suitable for harsh environments.
On-grid commercial / industrial rooftops
On-grid residential ground mount solar systems
Solar power stations, solar carports
Other on-grid applications
Canadian Solar operates three states of the art Solar Photo-voltaic research centres. Combined more than 250 scientists, engineers and technicians conduct research to continuously improve the solar cell and solar module technologies.
Depth: 40mm
VMPP:
IMPP:
Voc:
Clamp position on the panel: Long side only
Connector type: MC4 MATEABLE
Pallet size: Oversized
Canadian Solar 400W HiKU Super High Power Poly PERC module
Canadian Solar 400W Solar â??s modules use the latest innovative cell technology, increasing module power output and system reliability, ensured by 16 years of experienceâ??Canadian Solar exists to make the difference. To customers, colleagues, partners, investors and all whose lives we touch. We do this by providing exceptional solar products and services that meet the specific needs of customers, employees, partners and investors.
With the company's recent acquisition of Recurrent Energy, Canadian Solar's total project pipeline is now 13.5 GW, including an increase of the late-stage project pipeline to over 2 GW. With state-of-the-art manufacturing facilities in Canada, China and Vietnam, Canadian Solar employs over 8,900 workers worldwide. This translates into more than 15 GW of panel shipments, or over 70 million PV modules, in the past 15 years. Together with Recurrent Energy, Canadian Solar is ushering the way into a new era of clean, competitive, mainstream power
