Buyer is interested to receive quotations for the following RFQ -
Product Name: Solar Water Heaters
Specifications:
80 Degree Temp To Be Maintained In Water
24 hours running
as per moq
Quantity Required : MOQ
Shipping Terms : CIF
Destination Port : Qatar
Payment Terms : Bank Transfer
Looking for suppliers from : Worldwide
Contact : Hasan
Please quote for the following wholesale product requirement -
Product Name: Heat Pump Water Heaters
Specifications:
NuLite B5SD R32 R407C R410A High Efficiency Scroll Compressor Heatpump 10KW 15KW 18KW 20KW 25KW 380V EVI Air Source Heat Pump
Quantity Required : MOQ
Shipping Terms : FOB
Destination Port : United Kingdom
Payment Terms : Bank Transfer
Looking for suppliers from : Worldwide
Contact : Yusuf Zubari
Please provide a quotation to the following requirement from importer -
Product : Heat Pump Water Heaters
Specifications:
1 Or 2 Coil ,300 Litre Hot Water Heat Pump
not from China
as per moq
Quantity Required : MOQ
Shipping Terms : CIF
Destination Port : New Zealand, New Zealand
Payment Terms : LC
Looking for suppliers from : Worldwide
Contact : Gordon Thomas
The buyer would like to receive quotations for -
Product Name: Water Pumps
Specifications :
Different Size & Capacities
Need 4 Star Quality
Quantity: Initially 100 Pieces
Quantity Required : 100 Piece/Pieces
Shipping Terms : CIF
Destination Port : Kuwait
Payment Terms : L/C
Looking for suppliers from : Worldwide
Contact : HASAN AHUSAIN
Please quote for the following wholesale product requirement -
Product : Electric Water Dispenser Pump
Specifications:
Size : Customized
1 20' fcl
Quantity Required : 1 Twenty-Foot Container
Shipping Terms : FOB
Destination Port : United Arab Emirates
Payment Terms : LC
Looking for suppliers from : Worldwide
Contact : Muniba Tanveer
Please quote for the following wholesale product requirement -
Product Name: Heat Pump Water Heaters
Specifications :
1 Unit For Now
Later MOQ
Quantity Required : 1 Unit/Units
Shipping Terms : CIF
Destination Port : Hong Kong
Payment Terms : T/T
Looking for suppliers from : Worldwide
Contact : Philip Chan
Please quote for the following wholesale product requirement -
Product : Heat Pump Water Heaters
Specifications:
power : 230
10 KW
Quantity : MOQ
Quantity Required : MOQ
Shipping Terms : CIF
Destination Port : Norway
Payment Terms : LC
Looking for suppliers from : Worldwide
Contact : Baldev Singh Pandher
Solar power submersible water pump
Solar vacuum tube, solar flat panels, solar pumps group, solar heat dissipator, solar accesories, solar tanks, solar controllers, heat pumps, other solar components
Solar Water Pumps
Skies, winter clothes, technique water pumps
Water Pumps, Electric Motors.
Fertilizer injection pumps, greenhouses equipment, irrigation system, irrigation controller, irrigation guns, dust suppression, sprinklers, rotors, water management, smart water system, fountains, water features, irrigation filtration system, and irrigation water pump.
Solar connector, water pump, charge controller, solar cables
Solar panel, inverter, battery, solar fan, solar pump, solar air conditioner, solar lamp
Upvc , cpvc, hdpe, pprc, ducitle iron, grp, corugated, gi pipe and fittings, water meter, gate valve, water heater, pvc geo membrane, drip, sprinkler irrigation, greenhouse material, solar water pump
Hot water solar system, solar light system, pump automatic & water level controller, pressure pump, ro machine
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.
Marine equipment like valve remote control system like electric & electro hydraulic & pneumatic type vrcs & manual & screw down valve, butterfly valve, level gauge like pressure & radar & floater & e p type level gauge, h & hh level gauge, oil discharge monitoring system, oil & water interface detector, deck valve, sampler, gas detection system like pump room, ballast tanker, smoke detection system, mgps, iccp, shaft grounding, water ingress alarm system, dewatering system, co2 fire fighting system, engine room fire fighting system, temp. & level & pressure indicator or sensor, electric inclinometer
Solar Products
