Controller

US$1,499.00-4,899.00 / set

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What is Upper Computer Trusted Control Touch Screen off-Grid Controller

Name: Upper Computer Trusted Control Touch Screen off-Grid Controller
Uploaded: 2026-01-11T04:15:25+08:00
Description: Product Description Off-grid Controller is technologically the most important component in wind generator systems, which convert Three AC current from wind turbine into DC current then charge the batt

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Price

Min. Order Reference FOB Price

1 set US$1,499.00-4,899.00 / set

Sepcifications

After-sales Service Yes
Warranty 1 Years for Free
Condition New
Certification CE
Application Charger Controller, Wind Controller
Rated Voltage 48VAC-380VAC
Transport Package Carton / Playwooden Case
Trademark GREEF
Origin China
Function Rectifier, Control, DC Output
Type Wind Controller, Wind Turbine Controller
Work Time 24 Hours
Display LCD Screen
Input Protection Fuses; Lightning Protection Circuits
Power 5-30kw

Product Description

Product Description Off-grid Controller is technologically the most important component in wind generator systems, which convert Three AC current from wind turbine into DC current then charge the battery bank.The GREEF wind off-grid controller can significantly boosts electricity production through ...

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Qingdao Greef New Energy Equipment Co., Ltd.

Diamond Member Since 2016

Audited Supplier

Rating & Reviews: 5.0/5.0

(2 Reviews)

Main Products Wind Turbine, Vertical Axis Wind Turbine, Permanent Magnet Generator, Wind Solar Hybrid ...
Address 2-111, No, 6 Changcheng Soth Road, Chengyang Dist, Qingdao, Shandong, China
Main Markets North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
International Commercial Terms(Incoterms) FOB, EXW, CFR, CIF, DDP, CPT, Others, FCA
Terms of Payment T/T, PayPal, Western Union, Money Gram
Export Year 2014-03-18

Controller Comparison

	Upper Computer Trusted Control Touch Screen off-Grid Controller Contact Now	Quick View PWM Manual 20A 30AMP 40A 60AMP DC Solar Charge Controller Contact Now	Quick View MPPT 12V/24V Auto 48V 50A 80 AMP 100A WiFi Solar Charger Controller Contact Now	Quick View off Grid 12V 24V 48V MPPT Solar Panel Power Charge Controller Contact Now	Quick View 20A 24V MPPT Solar Charge Controller for off-Grid Solar Panels and Batteries Contact Now

Transaction Info
	Upper Computer Trusted Control Touch Screen off-Grid Controller Contact Now	Quick View PWM Manual 20A 30AMP 40A 60AMP DC Solar Charge Controller Contact Now	Quick View MPPT 12V/24V Auto 48V 50A 80 AMP 100A WiFi Solar Charger Controller Contact Now	Quick View off Grid 12V 24V 48V MPPT Solar Panel Power Charge Controller Contact Now	Quick View 20A 24V MPPT Solar Charge Controller for off-Grid Solar Panels and Batteries Contact Now
Price	US$1,499.00-4,899.00 / set	US$6.90-38.00 / Piece	US$41.25-136.25 / Piece	US$41.50-136.25 / Piece	US$36.50-39.00 / Piece
Min Order	1 set	1 Piece	1 Piece	1 Piece	1 Piece
Payment Terms	T/T, PayPal, Western Union, Money Gram	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, PayPal, Western Union, Small-amount payment, D/P
Quality Control
Product Certification	CE	ISO, CE	ISO, CE	ISO, CE	ISO, CE, RoHS, FCC
Management System Certification	-	-	-	-	-
Trade Capacity
Export Markets	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
Annual Export Revenue	-	-	-	-	-
Business Model	-	Own Brand, ODM, OEM	Own Brand, ODM, OEM	Own Brand, ODM, OEM	ODM, OEM
Average Lead Time	-	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Product Attributes
Specification	After-sales Service: Yes; Warranty: 1 Years for Free; Condition: New; Application: Charger Controller, Wind Controller; Rated Voltage: 48VAC-380VAC; Function: Rectifier, Control, DC Output; Type: Wind Controller, Wind Turbine Controller; Work Time: 24 Hours; Display: LCD Screen; Input Protection: Fuses; Lightning Protection Circuits; Power: 5-30kw;	After-sales Service: Yes; Warranty: 1 Year; Condition: New; Application: Collector Controller, Charger Controller, Solar Working Station, Voltage Controller; Rated Voltage: 12V/24V/48V; Rated Current: 10A/20A/30A/40A/50A/60A; Color: Blue/Black Solar Charge Controller/OEM/ODM; OEM: Accept OEM & ODM; Charging Method: Three Stages: Constant Current; Constant Voltage;; Communication: RS485 Optional; Battery Type: Valve Regulated Lead Acid Battery; Type: PWM Solar Charger Controllers; Function: Solar Charging; Battery Overdischarge Voltage: 10.5V/ Single Battery; Protection: Over-Voltage/Under-Voltage/Over-Temperature/Anti-R; PV Array Maximum Power: 140W~3360W; N.W.(Kg): 0.34(1PC)~0.64 (1PC); Cooling Method: Intelligent Fan Control; Display: LCD Display; Thermal Method: Natural Heat Dissipation;	After-sales Service: Free Parts; Warranty: 2 Years; Condition: New; Application: Collector Controller, Charger Controller, Solar Working Station, Voltage Controller; Rated Voltage: 12V/24V/48V; Rated Current: 10A/20A/30A/40A/50A/60A/80A/100A; Color: White Solar Controller/OEM/ODM; OEM: Accept OEM & ODM; Work Time (H): 1~24h; Communication: RS485/APP (WiFi Monitoring or GPRS Monitoring); MPPT Tracking Efficiency: >99%; Type: MPPT, MPPT Solar Charger Controllers; Function: Solar Charging; Max PV Power: 140W~5600W; Charging Method: Three Stages: Constant Current(MPPT); Constant Vol; Conversion Efficiency: >98%; Protection: Over-Voltage/Under-Voltage/Over-Temperature/Anti-R; Max PV Input Voltage(Voc): 120V/180V; N.W(Kg): 1.6 (1PC)~4.2 (1PC); Cooling Method: Intelligent Fan Control;	After-sales Service: Free Parts; Warranty: 2 Years; Condition: New; Application: Collector Controller, Charger Controller, Solar Working Station, Voltage Controller; Rated Voltage: 12V/24V/48V; Rated Current: 10A/20A/30A/40A/50A/60A/80A/100A; Color: White Solar Controller/OEM/ODM; OEM: Accept OEM & ODM; Work Time (H): 1~24h; Communication: RS485/APP (WiFi Monitoring or GPRS Monitoring); MPPT Tracking Efficiency: >99%; Type: MPPT, MPPT Solar Charger Controllers; Function: Solar Charging; Max PV Power: 140W~5600W; Charging Method: Three Stages: Constant Current(MPPT); Constant Vol; Conversion Efficiency: >98%; Protection: Over-Voltage/Under-Voltage/Over-Temperature/Anti-R; Max PV Input Voltage(Voc): 120V/180V; N.W(Kg): 1.6(1PC)~4.2(1PC); Cooling Method: Intelligent Fan Control;	After-sales Service: Installation and Debugging Guide; Warranty: 1; Condition: New; Application: Solar System Controller, Charger Controller, Lighting Controller, Solar Working Station, Voltage Controller; Rated Voltage: 12V/24V; Max Tracking Efficiency: 99.9%; Max Charge Conversion: 98%; Max Charging Current: 30A/20A; Max PV Power Input: 260/520W/390/780W; Max PV Voltage Input: 100V/55V; Battery Type: Liquid,Gel,AGM,Lithium; Protection Degree: IP32;
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