Sign In | Join Free | My infospaceinc.com
infospaceinc.com
Products
Search by Category
Home > Slimming Food >

40A Off Grid Controller for Solar Wind Systems with PWM Unloading

  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
Submit Buying Request
  • Product Details
  • Company Profile

40A Off Grid Controller for Solar Wind Systems with PWM Unloading

Off Grid Controller for Generator System and Battery Type Lead-acid Batteries
Product Description
The Off-grid Controller is a critical component in wind generator systems, converting three-phase AC current from wind turbines into DC current for battery bank charging. The GREEF wind off-grid controller features dedicated MPPT technology to maximize electricity production. Key features include:
  • Modular design for flexible installation
  • Electrical isolation for enhanced safety
  • PWM unloading capability
  • Host computer control integration
  • Large touchscreen interface
  • IoT functionality for remote monitoring
These advanced technologies enable efficient, secure, and intelligent power generation while simplifying operation and maintenance management.
Applications
The AHCC Off-Grid Controller is designed for various renewable energy systems:
  • Wind power generation systems
  • Hydroelectric power generation systems
  • Solar power generation systems
The controller seamlessly integrates with off-grid setups to optimize performance and maximize energy output across different renewable energy sources.
Customization Options
Brand Name: Greef
Model Number: AHCC
Place Of Origin: China
Certification: CE
Minimum Order Quantity: 1 Set
Price: Negotiable
Packaging Details: Foam + plywooden case
Delivery Time: 25 working days
Payment Terms: T/T, Western Union, MoneyGram, L/C
Battery Type: Lead-acid Batteries, Lithium Batteries, DC Bus Bars
Application: Solar System, Wind Turbine, or Generator System
Rated Wind Power: 5KW/10KW/20KW/30KW
Input Protection: Fuses; Lightning Protection Circuits
Rated Voltage: 48Vac-380Vac
Technical Specifications
ModelAHCC-5KWAHCC-10KWAHCC-20KWAHCC-30KW
Rated power5KW10KW20KW30KW
Product TypeMPPT, high frequency isolated new energy converter
DC Output Side
Type of energy storageLead-acid batteries, lithium batteries, DC bus bars
Rated output current100A200A80A150A
Output Voltage Range42-240Vdc (adjustable)200-1000Vdc (adjustable)
Voltage stabilization accuracy≤±0.5%
Stabilization accuracy≤±1%
Wind Turbine Input Side
Rated voltage48Vac-380Vac380Vac
Maximum withstand voltage290Vac-530Vac for 5 seconds600Vac for 5 seconds
MPPT voltage range90~520V customized220~530Vac
Maximum power10kW20kW40kW60KW
Rated Input Current40Aac80Aac40Aac80Aac
Input protectionFuses; lightning protection circuits
Unloading Side
Unloading methodPWM
Rated unloading current40Adc100Adc50Adc100Adc
Maximum withstand current60A200A200A400A
Working Environment Conditions
Ambient temperature-25℃~50℃
Storage temperature-40℃~75℃
Relative humidity0 to 95%
Height above sea level3000m full load output
Communication interfaceStandard: RS485/TCP
Size of the controller (mm)485×267×450mm343×605×970mm
Controller Weight29.5kg38.5kg61.5Kg71.5Kg
Size of the Dump load (mm)695×131×194mm700×450×750mm820×620×900mm900×700×1270mm
Dump load Weight18kg40kg80kg120Kg
Product Images
GREEF Off-Grid Controller front view GREEF Off-Grid Controller side view GREEF Off-Grid Controller internal components GREEF Off-Grid Controller installation diagram
System Solution
We can tailor a system to your specific needs. If you would like to learn more about our products, please contact us.
Custom system solution diagram
Product Packaging
Off-Grid Controller packaging
Buy 40A Off Grid Controller for Solar Wind Systems with PWM Unloading at wholesale prices
Send your message to this supplier
 
*From:
*To: Qingdao Greef New Energy Equipment Co., Ltd
*Subject:
*Message:
Characters Remaining: (0/3000)
 
Inquiry Cart 0