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 quote for the following wholesale product requirement -
Product Name: Charcoal
Specifications :
Type: Hardwood Charcoal
Quantity Required : 100 Kilogram/Kilograms
Shipping Terms : By Road
Destination Port : Kenya
Payment Terms : Bank Transfer
Looking for suppliers from : Kenya
Contact : Evelyne Monje Chombo
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
Please quote for the following wholesale product requirement -
Product Name: EN590 10 PPM Diesel
Specifications:
Quantity : 500,000 MT
Seller issues Partial Proof of Product ( PPOP) Document As Below
A) Product Quality Passport
B) Certificate of Origin
C) Commitment to Supply
D) Statement of Product Availability
Seller issue Unconditional Dip Test Authorization (UDTA) and ATV. Tank Storage Receipt (TSR) to Buyer. Buyer conduct Dip Test at Seller Tank at Buyers cost.
After the successful Dip Test approval, the seller issue
A) Allocation License
B) Title Ownership Transfer Affidavit
C) Tax Registration Certificate
Quantity Required : 500000 Metric Ton/Metric Tons
Shipping Terms : FOB
Destination Port : Rotterdam,
Payment Terms : MT103/TT to the seller in 24 hours, once 100% payment
Looking for suppliers from : Worldwide
Contact : Asbel
Buyer is interested to receive quotations for the following RFQ -
Product Name: Coal
Specifications :
Type: Steam Coal Indonesia Nar5500kcl/kg
1. Purchasing Quantity Yearly: 39,360,000 Metric Tons (thirty Nine Million & Thirty Six Hundred Thousand Metric Tons) At Least;
2. Monthly: 3,280,000 ( Three Million Twenty Eight Thousand ) Metric Tons;
Try Order : First Shipment 30,000--50,000 Mt / Second 150,000 Mt / Third 300,000 Mt
From The Fourth Shipment Will Be Fixed Quantity Of 3,28,000 Mt Monthly.
Quantity Required : 30000 - 50000 Metric Ton/Metric Tons
Shipping Terms : CIF
Destination Port : China Main Port, China
Payment Terms : DLC, MT700
Looking for suppliers from : Worldwide
Contact : Rashid Rotich
The buyer would like to receive quotations for -
Product Name: Sawdust Briquette Charcoal
Quantity Required : MOQ
Shipping Terms : By Road
Destination Port : Kenya
Payment Terms : Bank Transfer
Looking for suppliers from : Kenya
Contact : Mercy Jebet
The buyer would like to receive quotations for -
Product Name: Indonesian Steam Coal
Specifications :
Gross Caloric Value
(kcal/kg) (ADB) 5500+/-100
Gross Caloric Value
(kcal/kg) (ARB) 4200+/-100
Total Moisture
(ADB) 34%+/-2%
Inherent Moisture
(ADB) 15-17%
Ash
(ADB) 6+/-1%
Volatile Matter
(ADB) 40-42%
Sulphur
(ADB)
Quantity Required : MOQ
Shipping Terms : CIF
Destination Port : India
Payment Terms : L/C Or Bank Transfer
Looking for suppliers from : Indonesia
Contact : Joseph
Please provide a quotation to the following requirement from importer -
Product Name: Steam Coal
Quantity Required : 50000 Metric Ton/Metric Tons
Shipping Terms : CIF
Destination Port : Egypt
Payment Terms : L/C
Looking for suppliers from : Worldwide
Contact : Abdullahi M Yusuf
Please provide a quotation to the following requirement from importer -
Product Name: AGO Diesel
Specifications:
diesel
Quantity: 15,000 MT
Quantity Required : 15000 Metric Ton/Metric Tons
Shipping Terms : CIF
Destination Port : Kenya
Payment Terms : LC
Looking for suppliers from : Worldwide
Contact : Rohan Khanna
Buyer is interested to receive quotations for the following RFQ -
Product Name: Diesel EN590 10 Ppm
Specifications :
Quantity: 100,000 to 300,000 MT Spot Plus Annual Contract
Quantity Required : 100000 - 300000 Metric Ton/Metric Tons
Shipping Terms : TTV Or FOB
Destination Port : Fob Jurong And Fujairah Ttv.,
Payment Terms : TT/MT103
Looking for suppliers from : Worldwide
Contact : Gautam
Please provide a quotation to the following requirement from importer -
Product Name: Wood Pellet Mills
Specifications:
1000kg/h biomass sawdust fuel pellet mill wood pellet making machine
Quantity Required : 1 Set/Sets
Shipping Terms : CIF
Destination Port : Kenya
Payment Terms : LC
Looking for suppliers from : Worldwide
Contact : Nile Dairy
The buyer would like to receive quotations for -
Product Name: Briquettes Machine
Specifications:
Small Machine
Capacity : a ton per hour'
Quantity : 2 Unit
Quantity Required : 2 Unit/Units
Shipping Terms : CIF
Destination Port : Mombasa, Kenya
Payment Terms : Bank Transfer
Looking for suppliers from : Worldwide
Contact : Mwanamkuu Mwera
Please provide a quotation to the following requirement from importer -
Product Name: Charcoal Coal Big Pellet Making Machine
Specifications :
Weight: 1500kg
Dimension(L*W*H): 2000*900*1680mm
Voltage: 380v
Quantity Required : 1 Set/Sets
Shipping Terms : CIF
Destination Port : Kenya
Payment Terms : L/C
Looking for suppliers from : Worldwide
Contact : Nile Dairy
Please quote for the following wholesale product requirement -
Product : Petrol, Diesel and Jet Fuel
Specifications:
Quantity :
Petrol:1,500,000MT
Diesel:2,500,000MT
Jet Fuel:674,000MT
Quantity Required : 4674000 Metric Ton/Metric Tons
Shipping Terms : CIF
Destination Port : Kenya
Payment Terms : Bank Transfer
Looking for suppliers from : Worldwide
Contact : Eddy Kamau
The buyer would like to receive quotations for -
Product Name: Coal
Specifications :
Purpose: For Cement Manufacture
Shape: Lumps
Quantity Required : 50000 Metric Ton/Metric Tons
Shipping Terms : CIF
Destination Port : Mombasa, Kenya
Payment Terms : L/C
Looking for suppliers from : Worldwide
Contact : Silas Makopereh
Please quote for the following wholesale product requirement -
Product Name: Foundry Coke
Packaging Terms : Standard
Quantity Required : 5 Ton/Tons
Shipping Terms : CIF
Destination Port : Kenya
Payment Terms : To be discussed with suppliers
Looking for suppliers from : Worldwide
Contact : James
Please quote for the following wholesale product requirement -
Product Name: Charcoal Briquette Making Machinery
Specifications:
Requirement: Briquettes Machine Making Oval Or Round Briquettes From Sawdust
Capacity about 300 -500 kilos hour
Qty : 1 Unit
Quantity Required : 1 Unit/Units
Shipping Terms : CIF
Destination Port : Mombasa, Kenya
Payment Terms : To be discussed with suppliers
Looking for suppliers from : Worldwide
Contact : B J K Mwangi
Buyer is interested to receive quotations for the following RFQ -
Product Name: Diesel EN590 10ppm
Specifications :
Qty: Trial Shipment 100,000 MT
Contract 400,000 MT x 12 Months
Quantity Required : 100000 Metric Ton/Metric Tons
Shipping Terms : CIF
Destination Port : China
Payment Terms : L/C
Looking for suppliers from : Worldwide
Contact : Gautam
The buyer would like to receive quotations for -
Product Name: Briquette
Specifications :
Biomass Briquette
Contact Via Whatsapp
Quantity Required : 14 Ton/Tons
Shipping Terms : By Road
Destination Port : Kenya
Payment Terms : L/C
Looking for suppliers from : Kenya
Contact : Thomas
Buyer is interested to receive quotations for the following RFQ -
Product name: Coal
Specifications :
Type: Hardwood Coal
Quantity Required : 1 Twenty-Foot Container
Shipping Terms : FOB
Payment Terms : L/C
Looking for suppliers from : Worldwide
Contact : Bonventure Obinda
