Camera, industrial computersglopts global plate recognition systems, site parking plate recognition system, parking lot license plate recognition system, avm parking plate recognition system, mobile plate recognition system, highway license plate recognition system
Buyer is interested to receive quotations for the following RFQ -
Product Name: Solar Energy System
Specifications :
Full Package Balcony Storage Use 5kw 10kw Battery Pack Power Off Grid Hybrid For Home Panels Mounting Solar Energy System
Quantity Required : MOQ
Shipping Terms : FOB
Destination Port : Greece
Payment Terms : Bank Transfer
Looking for suppliers from : Worldwide
Contact : Elena Manta
The buyer would like to receive quotations for -
Product Name: Solar Energy System
Specifications :
For Home
Power : 550-600 Watts
Quantity Required : 1 Set/Sets
Shipping Terms : CIF
Destination Port : India
Payment Terms : Bank Transfer
Looking for suppliers from : Worldwide
Contact : Devang Modi
Buyer is interested to receive quotations for the following RFQ -
Product Name: Solar Energy System
Specifications :
Good Quality From Multiple Brands
Different Capacities
Quantity Required : MOQ
Shipping Terms : CIF
Destination Port : Jebel Ali, United Arab Emirates
Payment Terms : L/C
Looking for suppliers from : Worldwide
Contact : Ayman Azizi
The buyer would like to receive quotations for -
Product Name: Solar Energy System
Specifications:
Complete Kit 10KW Solar System Price 10kw Hybrid PV Power System 10000W System for Home
Inverter: Pure Sine Wave Inverter
Solar panel: Mono / Poly Silicon
Junction Box: IP67
Quantity Required : 2 Set/Sets
Shipping Terms : CIF
Destination Port : Australia
Payment Terms : Bank Transfer
Looking for suppliers from : Worldwide
Contact : Poasa Baleikaba
The buyer would like to receive quotations for -
Product Name: OFF Grid Solar Energy System
Specifications:
Battery Capacity: 12.8V/6Ah/9Ah/12Ah/18Ah
Solar panel: 18V/30W/40W/50W
Grid Type: Off-Grid Solar Home System
Solar Panel Type: Grade A Polycrystalline
Quantity Required : 5 Set/Sets
Shipping Terms : CIF
Destination Port : Kenya
Payment Terms : LC
Looking for suppliers from : Worldwide
Contact : Festus Agisu
Please provide a quotation to the following requirement from importer -
Product Name: Battery Management Systems (BMS)
Specifications:
191140/191040/191110/191141 DX6 Printhead for Epson 7900/9700/7700/9900/7910/9910/7710/9710 Printers
Quantity Required : MOQ
Shipping Terms : CIF
Destination Port : Australia
Payment Terms : Bank Transfer
Looking for suppliers from : Worldwide
Contact : Dominic Spooner
Raw cashew nuts (west africa), coffee (ethiopian origin), soybean, major types of beans (kidney beans, broad beans, speckled beans etc.), steam & metallurgical coal (indonesian origin).
Ultrasound roll
Led spotlight, led downlight, led panel, led bulb, led tube
TS318-1B0814 Infrared Temperature Sensor
Buyer is interested to receive quotations for the following RFQ -
Product Name: Solar Panels
Specifications:
Type :
Batteries , Inverters
80 MEGA WATT
Quantity :2,000 to 3,000 solar panels,
Setting up a 80 MW (megawatt) off-grid solar system in UNHCR camps in East Africa.Below is a breakdown of the key components needed to design and implement an 80MW off-grid solar power system Using an example of 1Mw. You are free to add or adjust.
1. Solar Panels (Photovoltaic Modules)
• Capacity: To generate 1 MW, you would typically need around 2,000 to 3,000 solar panels, depending on the wattage of each panel.
o For example, if each panel has a capacity of 300 watts, you will need approximately 3,334 panels (1,000,000 watts / 300 watts per panel).
• Panel Type: The most common types are monocrystalline and polycrystalline, with monocrystalline being more efficient and often used in large-scale projects.
• Total Capacity: Panels must provide enough energy to meet the daily needs of the system, considering off-grid operation without relying on the grid.
2. Inverters
• DC to AC Inverters: These convert the DC power generated by the solar panels into AC power, which is what most appliances use.
• Inverter Size: For a 1 MW solar system, you will need inverters that can handle 1 MW of power. Typically, this means installing inverters that are slightly larger than the system’s nominal output capacity to handle peak loads.
• Number of Inverters: A 1 MW solar system may require multiple inverters (e.g., 2 x 500 kW or 4 x 250 kW inverters), depending on the configuration.
3. Battery Storage (Energy Storage System)
• Battery Type: Lithium-ion, lead-acid, or other advanced battery technologies can be used. Lithium-ion batteries are commonly used for large-scale solar off-grid systems due to their higher energy density and efficiency.
• Battery Size: To store the energy generated by the solar panels for use during night-time or cloudy days, a large battery bank is needed.
o For example, if the system needs to run 24/7 with a 5-hour backup requirement, you'd calculate the battery bank size based on your daily energy consumption.
o Example: For a 1 MW system that operates 24 hours a day, it would need to generate around 24 MWh daily. Depending on your backup requirements, this could mean needing a battery bank that stores anywhere from 5-10 MWh or more.
4. Charge Controllers
• Function: Charge controllers regulate the charging of batteries to ensure they don’t overcharge or undercharge, prolonging battery life.
• Type: MPPT (Maximum Power Point Tracking) charge controllers are typically used in large solar systems to optimize the energy harvest from the solar panels.
• Sizing: The charge controller should match the system's capacity. For 1 MW systems, you will need a high-power charge controller, and multiple controllers may be necessary depending on the number of panels and battery bank configuration.
5. Mounting Structures
• Function: These are the physical structures that support the solar panels, ensuring they are securely mounted.
• Types: Fixed tilt or tracking mounts.
o Fixed Tilt: More common in regions with consistent sunlight.
o Tracking Mounts: Move the panels to follow the sun, increasing efficiency, but at a higher initial cost.
6. Cabling and Wiring
• DC Cabling: Connects the solar panels to the inverters and charge controllers.
• AC Cabling: Connects the inverters to the battery bank and loads.
• Sizing: Wiring should be appropriately sized to handle the current and minimize energy loss. In high-power systems, large cables and low-resistance wiring are important.
7. Disconnects and Protection Devices
• DC Disconnects: To safely disconnect the solar panels from the system during maintenance or emergencies.
• AC Disconnects: Disconnects the inverter and other AC components from the electrical load or grid.
• Fuses and Circuit Breakers: Protect the system from electrical faults and overloads.
Buyer is interested to receive quotations for the following RFQ -
Product Name: Single Mop Bucket Proportioner Chemical Dispenser,
Specifications:
For Supermarket
Quantity Required : 1000 Set/Sets
Shipping Terms : CIF
Destination Port : Czech Republic
Payment Terms : Bank Transfer
Looking for suppliers from : Worldwide
Contact : Radek Kubeš
Please provide a quotation to the following requirement from importer -
Product Name : Fire Protection System
Specifications:
Quantity Required : MOQ
Quantity Required : MOQ
Shipping Terms : CIF
Destination Port : United Arab Emirates
Payment Terms : LC
Looking for suppliers from : Worldwide
Contact : Jason
Please provide a quotation to the following requirement from importer -
Product Name : HVAC Systems Parts
Specifications:
Part name Rain cap
Stainless Steel 304 Wall Round Air Vent Rain Hood Waterproof Hood
Quantity Required : MOQ
Quantity Required : MOQ
Shipping Terms : CIF
Destination Port : China
Payment Terms : To be discussed with suppleirs
Looking for suppliers from : Worldwide
Contact : Bilguun Badamvaanchig
The buyer would like to receive quotations for -
Product Name: Fire Fighting System
Specifications:
For Marine
As Per Catalogs
100 units for the first order
Quantity Required : 100 Unit/Units
Shipping Terms : CIF
Destination Port : Turkey, Turkey
Payment Terms : LC /TT
Looking for suppliers from : Worldwide
Contact : Poseidon Marine
Fmcg , it products, led panels and lightning systems, car spare parts, car rims & wheels, car tires. liquidation stock.
Please quote for the following wholesale product requirement -
Product Name: Lithium Ion Solar Energy Storage
Specifications:
3000W 5000W 6000W Off Grid Hybrid Solar System Complete Set Portable
Quantity Required : 100 Set/Sets
Shipping Terms : CIF
Destination Port : France
Payment Terms : Bank Transfer
Looking for suppliers from : Worldwide
Contact : Mathieu Lafille
Buyer is interested to receive quotations for the following RFQ -
Product Name: Navigation Tools
Specifications:
Use : Navigation
Type: Radar, Sonar
Packaging Terms : STANDARD
Quantity Required : 1 Forty-Foot Container
Shipping Terms : CIF
Destination Port : Jakarta, Indonesia
Payment Terms : TT
Looking for suppliers from : Worldwide
Contact : Lulus
The buyer would like to receive quotations for -
Product Name: Conveyor Belt
Specifications :
Standard Specification
Material Rubber
Quantity Required : 1 Twenty-Foot Container
Shipping Terms : FOB
Destination Port : Qatar
Payment Terms : L/C Or T/T
Looking for suppliers from : Worldwide
Contact : Jay
