Please provide a quotation to the following requirement from importer -
Product Name: Commercial 30Kw 100Kw Vertical Axis Wind Turbine
Specifications:
As Per Moq
Quantity Required : MOQ
Shipping Terms : CIF
Destination Port : Greece, Greece
Payment Terms : TT / LC
Looking for suppliers from : Worldwide
Contact : Antonis Diamantaras
The buyer would like to receive quotations for -
Product Name: Frequency Inverter
Specifications:
1. SINAMICS Power Module 250 for DEMAG Crane,
Model: 6SL3225-0BE32-2UA0 , QTY: 2 Pcs
Version: C, Input 3AC - 480 V, 56A, 50/60Hz,
Output:3AC 0 INPUT V IN=60A,
for motor: IEC 22KW/30KW, NEMA 30hp/40hp
Origin: Germany
2. SINAMICS Power Module 250 for DEMAG Crane
Model: 6SL3225-0BE25-5AA1, , QTY: 2 Pcs
Version: C02, Input 3 AC -480 V, 18.0A,50/60Hz,
Output:3AC 0 INPUT V IN=18A,
for motor: IEC 5.5KW/7.5KW, NEMA 7.5hp/10hp
Origin: UK,
3. SINAMICS Power Module 250 for Main Hoist Drive,
Order No: 6SL3225-OBE37-5UA0, QTY: 2 Pcs
Version: D, Input 3AC-480V, 166A, 50/60Hz,
Output:3AC 0 INPUT V IN=178A,
Origin: Germany,
4. SINAMICS NOF7 CT Control Unit CU240E-2,
Order No: 6SL3244-0BB12-1BA1, QTY: 2 Pcs
FS:D01, SUPPLY:24VDC MAX. 1.5A
FW: 4.7, SP10 HF3
Origin: UK
Quantity Required : MOQ
Shipping Terms : CNF
Destination Port : Bangladesh
Payment Terms : LC
Looking for suppliers from : Worldwide
Contact : Tectesla Technologies Limited
The buyer is interested to receive quotations for the following RFQ -
Product Name: Growatt Solar Inverter
Specifications:
- 5Kw, 10Kw, 15Kw, 30Kw, 50Kw, 100, Kw, Pure Sine Growatt 20Kw Inverter 220 V Ac 3 Phase Growatt Solar Inverter.
Quantity Required : 800 Piece/Pieces(sample)
Shipping Terms : CIF
Destination Port : Russian Federation
Payment Terms : L/C
Looking for suppliers from : Worldwide
Contact : Mariusz Brzezinski
Please quote for the following wholesale product requirement -
Product Name : Inverter/Inverter with Program
Specification with Quantity -
Inverter with program Danfoss,china 11Kw/15hp part no-134U7738, model: FC-280 1 unit
Inverter Danfoss,china 1.1KW part No: 134U7730 model: FC-280 4 units
Inverter Danfoss,china 7.5KW part No: 134U7736 model: FC-280 4 units
Inverter Danfoss,china 22KW part No: 134U7741 model: FC-280 4 units
Inverter Danfoss,china 2.2KW part No: 134U7732 model: FC-280 4 units
Inverter Danfoss,china 1.5KW part No: 134U7731 model: FC-280 4 units
Inverter Danfoss,china 0.75KW part No: 134U7729 model: FC-280 4 units
Inverter Danfoss,china 3KW part No: 134U7733 model: FC-280 4 units
Inverter Danfoss,china 4KW part No: 134U7734 model: FC-280 4 units
Inverter Danfoss,china 15KW part No: 134U7739 model: FC-280 4 units
Inverter Danfoss,china 30KW part No: 134F3022 model: FC-360 4 units
Inverter yilmack washing m/c 22KW 1 unit
Inverter with program Yaskawa,japan "15KW/11kw model: CIMR-VC4A0031 FAA(V1000)
Yaskawa,japan" 1 unit
Quantity Required : 43 Unit/Units
Shipping Terms : CIF
Destination Port : Bangladesh
Payment Terms : Bank Transfer
Looking for suppliers from : Worldwide
Contact : Md.Shahajul Islam
Please provide a quotation to the following requirement from importer -
Product Name: MPPT Inverter
Specifications :
For Solar Energy System
Application: Residential And Commercial Solar Projects
Certificate: IEC CE TUV CQC MEA PEA INMETRO
Warranty: 10 Years
Output Frequency: 50hz,60hz
Size: 1051*660*363mm
Quantity Required : MOQ
Shipping Terms : CIF
Destination Port : Macedonia
Payment Terms : Bank Transfer
Looking for suppliers from : Worldwide
Contact : Aleksandar Stojkoski
Buyer is interested to receive quotations for the following RFQ -
Product Name: Sungrow SG110CX Solar Inverter
Specifications:
bigger 250kW
Application:Industrial/ Commercial
Color: Silver
Display: LED
Protection: IP66
Communication: RS485 /Optional: Wi-Fi, Ethernet
AC connection: OT or DT terminal (Max.70 mm2)
Quantity Required : MOQ
Shipping Terms : CIF
Destination Port : Macedonia
Payment Terms : Bank Transfer
Looking for suppliers from : Worldwide
Contact : Aleksandar Stojkoski
Please provide a quotation to the following requirement from importer -
Product Name: AC Drive Inverter
Specifications:
20DC037A0EYNANANK
00S AC Drive 20D AC Drive Inverter
Rated Power: 30KW
Nominal Voltage: 380v
Quantity: 3 Piece/Pieces
Quantity Required : 3 Piece/Pieces
Shipping Terms : CIF
Destination Port : United Arab Emirates
Payment Terms : LC
Looking for suppliers from : Worldwide
Contact : Mohmed Asif
Buyer is interested to receive quotations for the following RFQ -
Product Name: Inverters
Specifications :
Purpose: Intended For Commercial Malls And Hospitals
Shipping Terms : CIF Or FOB
Destination Port : United States
Payment Terms : L/C Or T/T
Looking for suppliers from : Worldwide
Contact : Hernando Ruiz
Please provide a quotation to the following requirement from importer -
Product Name: Inverters
Specifications:
Use: Big Industrial
Sources Of Dc Current Can Be Batteries, Fuel- And Solar Cells.
Wall Power Supplies And Inverters Are Prevalent In The Operation Of Commercial 230v Devices In Cars, In Uninterrupted Power Supplies Or For The Use Of Renewable Energies.
Quantity Required : 1 Twenty-Foot Container
Shipping Terms : FOB
Destination Port : Hong Kong
Payment Terms : TT ,LC
Looking for suppliers from : Worldwide
Contact : Coco
Photovoltaic panels, power inverters
Solar inverters, photovoltaic module, photovoltaic panel, solar, solar module
Solar power inverter, photovoltaic module, photovoltaic panel, solar, solar inverter, solar module
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
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Solar panels, solar inverters, solar systems, solar batteries, photovoltaic module, photovoltaic panel, solar, solar module
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