Panasonic corded phones and PABX
Communication cables, computer cables, data cable, fiber optic cables, patch cord
Electrical products - cables, wires, transformers, construction equipments, building materials, road building equipments, cosmetics, perfumes, trucks, alphast mixing plant
VCOM cable, wire and connector assembly, V.35 router cable, SCSI, multimedia cable, coaxial cable, RGB, KVM cable; audio & video cable, USB &IEEE1394 cable, mouse & keyboard cable, telecommunication cable, fiber cable, power cord & socket panel
Fiber Optic Splice Closure, Fiber Optic Splice Tray, Fiber Optic Splitter, Fiber Optic Cable, Optical Fiber Cable, Fiber Optic Connector, Fiber Optic Adapter, Fiber Optic Attenuator, Fiber Optic Patch Cord, Fiber Optic Pigtail
Fiber Optic Splice Closure, Fiber Optic Splice Tray, Fiber Optic Splitter, Fiber Optic Cable, Optical Fiber Cable, Fiber Optic Connector, Fiber Optic Adapter, Fiber Optic Attenuator, Fiber Optic Patch Cord, Fiber Optic Pigtail
Welded Constructions, Gas, Storage Tanks, General Tanks, Pressure Vessel, Gate Valves And Ball Check Valve For Any Pressure, Well Top Equipment, Power Cables, Pumps, Tanks, Pipelines
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
Buyer is interested to receive quotations for the following RFQ -
Product Name: Generator
Specifications :
And Inverters Generators
From 60 Kva To 250 Kva
Quantity Required : MOQ
Shipping Terms : CIF
Destination Port : Kenya
Payment Terms : T/T
Looking for suppliers from : Worldwide
Contact : Albert Kamande
The buyer would like to receive quotations for -
Product Name: Corded Telephone Sets
Quantity Required : 2000 Set/Sets
Shipping Terms : CIF
Destination Port : Egypt
Payment Terms : LC
Looking for suppliers from : Europe, Asia
Contact : Khaled
Outdoor furniture, butter, tomato paste, power cable, steel wire rope, steel pipe, rebar, bearing, mesh, conductor, spring wire, granite, marble, glove, flange, coupling, fittings, nipple, caps, steel bar, steel rod, steel wire, steel tube, stainless steel tube, natural stone, aroma, essence, flavor, fragrance, solar products, limestone, stove, diaper, bauxite, fly ash, plastic products, carpet, soap, pumps, dried fruits, eggs, valves, cement, clinker, olive oil, pomace oil, canned sweet corn, canned vegetables, canned tuna and mackerel fish, custom heat exchanger, industrial chimney, conveyor, industrial dust collector, industrial drying system, silo, tank, boiler, a special production of industrial units, all kind of trade goods
Please provide a quotation to the following requirement from importer -
Product: Single Jet Velocity Smart Enabled Water Meter
Specifications:
suppy , delivery and installatino of R 200
DN15 singlet smart enabled cold water meters for replacement of the old meters for accurate billing
Qty: 40000 pcs
Looking for supplier from Turkey
Quantity Required : 40000 Piece/Pieces
Shipping Terms : CIF
Destination Port : Kenya
Payment Terms : LC
Looking for suppliers from : Turkey
Contact : Ahmed
Buyer is interested to receive quotations for the following RFQ -
Name: Complete Solar system Product
Specifications:
Type
Batteries , Inverters
80 MEGA WATT
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.
Quantity : 250,000 to 300,000 solar panels,
Qua
Power transmission tower
Electrical
Furnisher, power systems
Used Hfo & Gas Engine Power Plants
Electrical materials
Power transmission
Total solution provider for power systems, including DC backup, UPS and solar systems
