Electric Panel Meters.
Buyer is interested to receive quotations for the following RFQ -
Product Name: Solar Panels And Electrical
Specifications :
Type: Solar Panels & Switches
Quantity Required : MOQ
Shipping Terms : CIF
Destination Port : India
Payment Terms : Bank Transfer
Looking for suppliers from : Worldwide
Contact : Jabeer Alikhan
Electric panel meters
Hour meters
Energy/electric multi-functional meters(single phase/ three phase)such as prepayment/multi-tariff/multi-users/lcd energy meters, meter test equipment , reference meter, test bench, power supply
The buyer would like to receive quotations for -
Product Name: Diesel Flow Meter
Specifications :
2.5L" Flow meter for diesel fuel storage tank application
Quantity : 1 Piece for trial, later more
Quantity Required : 1 Unit/Units(sample)
Shipping Terms : CIF
Destination Port : Philippines
Payment Terms : Bank Trasnfer
Looking for suppliers from : Worldwide
Contact : Kit Salvania
Tester, detecter, gauge, multimeter, data logger, thermometer, laser distance meter, lux meter, sound level meter, hygrometer
Electrical control panel, electric distribution pillar, fidder pillar, mini distribution pillar, industrial metal detectors
Switchboard, surplus electrical and electronics components such as, acb, mccb, mcb, digital panel meters, relays, surge protector, surge arrester, contactor, current transformer, meters
Please quote for the following wholesale product requirement -
Product Name: Analog Meter
Specifications:
Type- Analog Meter
For weighing machines
Total quantity required : 100 Tons
Quantity Required : 100 Ton/Tons
Shipping Terms : CIF, EX WORKS
Destination Port : Mundra, Nava Seva, India
Payment Terms : 100% LC
Looking for suppliers from : Worldwide
Contact : Chandan Satsangi
Please quote for the following wholesale product requirement -
Product Name: Energy Usage Three Phase Power Meter Kilowatt Hour Monitor
Specifications:
Display: Liquid Crystal Display
Feature: Power Monitor
Indicator: Impluse
Function: Test and Monitor
Current display: 0.0A---16.0A
Quantity Required : MOQ
Shipping Terms : CIF
Destination Port : Nepal
Payment Terms : Bank Transfer
Looking for suppliers from : Worldwide
Contact : Joseph Shrestha
Flow Meters
Please provide a quotation to the following requirement from importer -
Product Name: Optical Density Measurement Meter
Specifications:
For: Biomass monitoring
Suppliers from South - east asia
Quantity Required : 1 Forty-Foot Container
Shipping Terms : CIF
Destination Port : Kelang, Malaysia
Payment Terms : LC, DP at site
Looking for suppliers from : South - East Asia
Contact : Mr. Kee
Electricity energy meter, KWH meter, single phase three phase electronic meter, static meter, power meter, socket type meter, din-rail meter, panel mounted meter
Mp3 players, electric meter testing equipment, rapid test kits, diagnostic kits, soil testing & surveying instruments turbines remote controls temperature controllers & indicators usb flash drive, pen drive solar controllers
Electrical equipment : Switch gears (11 Kv Pannels Vcbs), Energy Kwh meters single phase 3-Phase, Capacitors 11 Kv , Current transformers L.T and 11 KV, Line hard ware all types for 400 ,11 kv ,33 Kv ,132 and 220 Kv lines, Cables
Air compressors, automation equipment, bearings, cables, diesel engines and generators & machinery spare parts, filters, electrical equipment's, electric motors and gear motors, panel boards and & much more.
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.
Panels Electronic Timers Temperature Controllers & Indicators Water Meter Solar Panels Jumbo Bags Wires & Cables Vinyl Gloves Electric Power Meters Electric Switch Gears Optical Fiber Cables Medical Gloves
Buyer is interested to receive quotations for the following RFQ -
Product Name: Solar Panel
Specifications :
580 Watts
Quantity Required : 10 Twenty-Foot Container
Shipping Terms : CIF
Destination Port : United Arab Emirates
Payment Terms : To be discussed with sellers
Looking for suppliers from : Worldwide
Contact : Berry
