Name: High efficiency polysilicon wafer
Technology : Diamond wire cutting
Type : P type
Resistance:1~3μs
minority carrier:>2 μs
Hem width:157.00~157.25mm
Thickness:200±20μm
Transfer efficiency:>18.8%
Advantage of
High efficiency polysilicon wafer for solar cell
The production process is simple, cost-effective, and reduces silicon waste
High conversion efficiency, low fragmentation rate and low optical attenuation
Manufacturing Specialization, Intelligence and Greening
Customized products to meet customer needs
Hengxing company website: https://hengxingsteelwire.com/
Email contact US:wmsale@hxkjgf.com
Advantage of
high quality rHigh efficiency polysilicon wafer for solar cell
The production process is simple, cost-effective, and reduces silicon waste
High conversion efficiency, low fragmentation rate and low optical attenuation
Manufacturing Specialization, Intelligence and Greening
Customized products to meet customer needs
Equipment situation
Seiko JJL800F Type, 36 polycrystalline ingot foundry furnaces, the annual output is 2000 tons of semi-fused high efficiency polycrystalline silicon blocks and the demand of native polycrystalline ingots is 1700tons.
There are 12 sets of WuXi ShangJi brand diamond wire slicing machines, 8 sets reforming machines, the single blade capacity is 20,000 pieces per day, and the annual production capacity is over 10 million pieces.
Quick Details
Light Source:
LED
Item Type:
Street Lights
LED Light Source:
Epistar
Input Voltage(V):
DC12/24V
Lamp Power(W):
30
Lamp Luminous Flux(lm):
3000
Lamp Luminous Efficiency(lm/w):
140
CRI (Ra>):
80
Color Temperature(CCT):
Cool White
Working Temperature(??):
30 - 50
Working Lifetime(Hour):
5000
Lamp Body Material:
Aluminum
IP Rating:
IP65
Certification:
BV, C-tick, CCC, CE, EMC, Energy Star, FCC, RoHS
Warranty(Year):
3
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Anern
Model Number:
AN-SL-30W
LED Power:
20w/30W/40w/50w/60w
Solar Panel:
40w
Control:
Light+Time Control
Battery:
21AH Mottcell Lithium battery
Charging Time:
9~10 hours
Working Time:
3 days
Lamp Size:
62*24*24cm
Beam Angle:
120°
Protection:
IP65
Product name:
solar garden light
Item AN-SL-20W AN-SL-30W AN-SL-40W AN-SL-50W AN-SL-60W
LED 3000Lumens,2700K ~6500K
Size 62*24*24cm
Waterproof IP 65
Solar charging time 9~10 hours
Lighting time Over 3 nights
Material Aluminium alloy + PMMA
Work temperature -25?? to 65??
Warranty 3 years
Solar Panel 40w 50w 65w 80w 100w
Li-ion battery 18AH 21AH 28AH 36AH 42AH
Install height 3~4 m 4~5 m 5~6 m 6~7 m 6~7 m
**Overview:**
EN590 diesel fuel is a high-quality, ultra-low sulfur diesel (ULSD) fuel designed for use in diesel engines, adhering to the stringent European standard EN590. It is formulated to provide optimal engine performance, efficiency, and reduced emissions, making it an ideal choice for both commercial and personal vehicles.
**Key Features:**
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Available in bulk quantities, tanker delivery, and various packaging sizes to meet your specific needs.
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Choose EN590 diesel fuel for a reliable, efficient, and environmentally friendly solution for your diesel engine needs. Experience the benefits of advanced fuel technology with every drop.
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For inquiries, pricing, and delivery options, please contact us today!
Coal is a combustible black or brownish-black sedimentary rock composed primarily of carbon, along with various other elements such as hydrogen, sulfur, oxygen, and nitrogen. It forms from the remains of ancient plant material that was subjected to heat and pressure over millions of years in a process known as coalification. Coal is widely used as a fossil fuel for energy generation and as a raw material in industrial processes.
Types of Coal
Coal is classified based on its carbon content and energy-producing capability:
Anthracite
Description: The highest grade of coal with the highest carbon content (86-97%).
Characteristics: Hard, glossy, and produces the most heat.
Uses: Industrial and residential heating, metallurgical processes.
Bituminous Coal
Description: Mid-grade coal with a carbon content of 45-86%.
Characteristics: Soft and shiny; high energy content; widely used for power generation.
Uses: Electricity production, cement manufacturing, and steelmaking.
Sub-Bituminous Coal
Description: Lower carbon content (35-45%) and higher moisture content.
Characteristics: Produces less energy and fewer emissions when burned.
Uses: Power generation.
Lignite
Description: The lowest grade of coal with the highest moisture content (up to 45%).
Characteristics: Soft, brown, and produces less energy.
Uses: Power generation, especially in regions where it is locally abundant.
Key Specifications
Calorific Value (Energy Content): Ranges from 3,000 to 8,000 kcal/kg depending on the grade.
Moisture Content: Varies by type, with lignite having the highest and anthracite the lowest.
Ash Content: Residual mineral matter left after combustion, typically 3-40%.
Sulfur Content: Varies from low (<1%) to high (>3%), affecting environmental emissions.
Applications
Power Generation: Used in thermal power plants to produce electricity.
Steel Production: Essential for coke production in blast furnaces.
Cement Manufacturing: Used as a fuel source for kilns.
Residential Heating: Especially anthracite coal for heating homes.
Chemical Industry: As a feedstock for producing chemicals, synthetic fuels, and fertilizers.
Advantages of Coal
Widely available and affordable energy source.
High energy density, especially in bituminous and anthracite grades.
Established infrastructure for mining, transport, and usage.
Environmental Considerations
Coal combustion releases greenhouse gases and pollutants such as sulfur dioxide, nitrogen oxides, and particulate matter.
Efforts are underway to mitigate these effects through cleaner technologies like carbon capture and storage (CCS) and coal gasification.
Coal remains a critical resource for energy and industrial processes globally, despite increasing attention to renewable energy sources.
Intelligent Solar Inverter
Since the Senergy Power Optimiser handles maximum power point tracking and voltage management separately for each solar module, the intelligent solar inverter is only responsible for the DC to AC inversion. It is therefore a simpler, more cost-efficient and more reliable solar inverter. The fixed string voltage ensures that operation is always at maximum efficiency, independent of string length and temperature.
In addition to its function as a DC-optimised PV inverter, the intelligent solar inverter also manages the battery and system energy as part of the Senergy home solution.
Versatile and intelligent hybrid inverter for continuous power supply using solar, AC and battery power. This is a simple and intelligent solar inverter with an energy storage system for homeowners who want to store energy in batteries for night-time use or for their own use on demand. It will automatically consume the reserved power from the batteries at night or during power outages. This hybrid PV system will reduce dependence on the utility.
3 Phase Solar Inverter
Three-phase solar inverters are designed for large-scale solar power systems. They are capable of handling higher levels of power, and three-phase inverters offer higher efficiency and reliability compared to single-phase inverters, making them ideal for larger systems.
Commercial Solar Inverter
Commercial solar inverter are designed to handle the scale of power production and consumption required for large projects. If the system includes battery storage, the inverter can also help store excess solar energy in the batteries or charge it from the grid. Commercial properties typically use three-phase power, and commercial three-phase inverters are designed to synchronize with three-phase power to provide a more stable current. The right choice of inverter for commercial solar and battery systems depends on a variety of factors, including the size and configuration of the solar array, the presence of a battery storage system, the type of electrical system in the building, and local codes and utility policies.
Commercial solar inverter is larger and more powerful versions of residential inverters, specifically designed to handle the higher electricity demands of commercial and industrial applications. They are a crucial component of a commercial solar power system, responsible for converting the direct current (DC) electricity generated by solar panels into usable alternating current (AC) electricity to power commercial buildings, factories, and other large-scale facilities.
Our state-of-the-art commercial solar inverters, combined with our expertise in solar energy, provide innovative solutions that drive your business towards sustainability.
Solar PV Inverter
The Senergy solar inverter product line is suitable for a variety of applications. From residential rooftop solar systems, commercial building integrated solar systems, industrial rooftops to megawatt-scale solar power plant applications, Senergy offers a wide range of grid-tied string and centralized inverters for interacting with major solar modules.
The role of a solar inverter is simple: it converts the direct current (DC) generated by solar panels into alternating current (AC) that can be used by appliances.
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