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Professional MPPT Controller 30A 40A 80A 100A - Wide Operating Temperature (-35°C to +60°C) , Max 98% Efficiency, for off-Grid Systems 12V/24V/48V

Professional MPPT Controller 30A 40A 80A 100A - Wide Operating Temperature (-35°C to +60°C) , Max 98% Efficiency, for off-Grid Systems 12V/24V/48V

US $ 98-135 / Piece FOB
49 Pieces (MOQ)
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Anhui Solarasia Energy Technology Co., Ltd.

Trading Company

Anhui, China Since 2022
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Elecnova Industrial and Commercial Energy Storage Container Power Bank Solar Energy System

Elecnova Industrial and Commercial Energy Storage Container Power Bank Solar Energy System

US $ 36,500-38,000 / Piece FOB
1 Piece (MOQ)
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SHANGHAI ELECNOVA ENERGY STORAGE TECHNOLOGY CO., LTD.

Manufacturer/Factory

Shanghai, China Since 2023
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High-Quality EV Pouch Battery Assembly Line From China

High-Quality EV Pouch Battery Assembly Line From China

US $ 500,000 / Set FOB
1 Set (MOQ)
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Huiyao Laser Technology (Luoyang) Co., Ltd

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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High Quality Industrial Rack Cabinets Solar Battery Corey Lithium Energy Storage Corey-233

High Quality Industrial Rack Cabinets Solar Battery Corey Lithium Energy Storage Corey-233

US $ 38,900 / Piece FOB
1 Piece (MOQ)
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Suzhou COREY Power Supply Technology Co., Ltd.

Jiangsu, China Since 2025
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Sunray Maxicharge 10kw Solar Inverter 0.8 Lagging Power Factor

Sunray Maxicharge 10kw Solar Inverter 0.8 Lagging Power Factor

US $ 736-789 / Piece FOB
1 Piece (MOQ)
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DAH Solar Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2020
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Energy-Efficient Animal Tracker with 2.3-Year Battery Life for Ranch Applications

Energy-Efficient Animal Tracker with 2.3-Year Battery Life for Ranch Applications

US $ 42-48 / Piece FOB
1 Piece (MOQ)
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RisingHF Network(Shenzhen)Co., Ltd,

Trading Company

Guangdong, China Since 2025
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Corey PV Battery Commercial and Industrial Energy Storage System Corey-233

Corey PV Battery Commercial and Industrial Energy Storage System Corey-233

US $ 38,900 / Piece FOB
1 Piece (MOQ)
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Suzhou COREY Power Supply Technology Co., Ltd.

Jiangsu, China Since 2025
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Enjoy Solar Micro Inverter Single Phase Split Phase 1000W 2000W EU UL Standard Easy Install Inverter

Enjoy Solar Micro Inverter Single Phase Split Phase 1000W 2000W EU UL Standard Easy Install Inverter

US $ 191-218 / Piece FOB
50 Pieces (MOQ)
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Enjoy Solar Co., Ltd

Anhui, China Since 2024
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S6720-54C-EI-48S-AC 02350DMP 48* 10GE SFP+ ports 4*40GE QSFP+ ports 48 Port SFP Gigabit Industrial Ethernet Network Switch

S6720-54C-EI-48S-AC 02350DMP 48* 10GE SFP+ ports 4*40GE QSFP+ ports 48 Port SFP Gigabit Industrial Ethernet Network Switch

US $ 1,758-1,969 / Piece FOB
1 Piece (MOQ)
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Chongqing Yujia Technology Co., Ltd.

Chongqing, China Since 2025
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Ampere Time 12V 100ah LiFePO4 Lithium Battery 200ah 6000 Deep Cycle 4s1p LiFePO4 Pack Battery

Ampere Time 12V 100ah LiFePO4 Lithium Battery 200ah 6000 Deep Cycle 4s1p LiFePO4 Pack Battery

US $ 19-599 / Piece FOB
10 Pieces (MOQ)
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SunArk Power Co., Ltd.

Anhui, China Since 2023
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S5731S-S48P4X-A 02353AJJ Ethernet 48*10/100/1000base-T Ports Network Switch

S5731S-S48P4X-A 02353AJJ Ethernet 48*10/100/1000base-T Ports Network Switch

US $ 710-768 / piece FOB
1 piece (MOQ)
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Chongqing Chimu Technology Co., Ltd.

Trading Company

Chongqing, China Since 2023
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S5735-L24T4S-A 98010914 S5700 Series 24* 10/100/1000base-T Ports Enterprise Ethernet Switch

S5735-L24T4S-A 98010914 S5700 Series 24* 10/100/1000base-T Ports Enterprise Ethernet Switch

US $ 210-270 / piece FOB
1 piece (MOQ)
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Chongqing Chimu Technology Co., Ltd.

Trading Company

Chongqing, China Since 2023
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Ruisu Wholesale New Design Small Mobile Movable Electric Car EV Charger Portable EV Charger Type 2

Ruisu Wholesale New Design Small Mobile Movable Electric Car EV Charger Portable EV Charger Type 2

US $ 6,345-7,355 / Piece FOB
1 Piece (MOQ)
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Guangzhou Ruisu Intelligent Technology Co., Ltd.

Guangdong, China Since 2021
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Wholesale Electric Vehicle Electric Car Portable Removeable Fast DC EV Chargers with Internal Battery for Emergency Using on The Road

Wholesale Electric Vehicle Electric Car Portable Removeable Fast DC EV Chargers with Internal Battery for Emergency Using on The Road

US $ 6,345-7,355 / Piece FOB
1 Piece (MOQ)
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Guangzhou Ruisu Intelligent Technology Co., Ltd.

Guangdong, China Since 2021
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Sunpal Solar Lithium Lifepo4 Battery Storage 270kW 215 kW 150 kW 100kW Container All In One Solar Energy System

Sunpal Solar Lithium Lifepo4 Battery Storage 270kW 215 kW 150 kW 100kW Container All In One Solar Energy System

US $ 0.14-0.2 / WH FOB
100,000 WH (MOQ)
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SUNPAL POWER CO., LTD.

Trading Company

Anhui, China Since 2020
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Perkins Hot Sale 80kVA 64kw Soundproof Diesel Generator OEM&ODM Factory

Perkins Hot Sale 80kVA 64kw Soundproof Diesel Generator OEM&ODM Factory

US $ 1,988 / Set FOB
1 Set (MOQ)
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Xiamen GTL Power System Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2009
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Price Available Best-Selling 352.5kVA 282kw with Muffler Diesel Generator with 1 Year Warranty

Price Available Best-Selling 352.5kVA 282kw with Muffler Diesel Generator with 1 Year Warranty

US $ 1,988 / Set FOB
1 Set (MOQ)
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Xiamen GTL Power System Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2009
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Ccw-750st6 750kVA/600kw Cummins Diesel Generating Set Silent Diesel Generator

Ccw-750st6 750kVA/600kw Cummins Diesel Generating Set Silent Diesel Generator

US $ 1,988 / Set FOB
1 Set (MOQ)
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Xiamen GTL Power System Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2009
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Gtl Power Best-Selling 400kVA 320kw Silent Diesel Generator Manufacturer

Gtl Power Best-Selling 400kVA 320kw Silent Diesel Generator Manufacturer

US $ 1,988 / Set FOB
1 Set (MOQ)
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Xiamen GTL Power System Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2009
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New Arrivals Industrial 16kVA 12.7kw Silent Diesel Gen Set with 1 Year Warranty

New Arrivals Industrial 16kVA 12.7kw Silent Diesel Gen Set with 1 Year Warranty

US $ 1,988 / Set FOB
1 Set (MOQ)
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Xiamen GTL Power System Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2009
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Enterprise-Grade S5730-36c-Hi Network Switch for Reliable Network Solutions

Enterprise-Grade S5730-36c-Hi Network Switch for Reliable Network Solutions

US $ 680-1,080 / Piece FOB
1 Piece (MOQ)
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Shanghai Lianmai Tongchuang Technology Co., Ltd.

Shanghai, China Since 2025
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Customized Access Module Aluminum Alloy Android Control Panel Premium Durable Weatherproof Indoor Public Access Face Recognition Turnstile Gate

Customized Access Module Aluminum Alloy Android Control Panel Premium Durable Weatherproof Indoor Public Access Face Recognition Turnstile Gate

US $ 1,580-1,650 / Set FOB
1 Set (MOQ)
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Shenzhen Easco Smart Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Precision High-Speed CNC Wire Cutting EDM Machine Dk7745

Precision High-Speed CNC Wire Cutting EDM Machine Dk7745

US $ 5,850-6,850 / Set FOB
1 Set (MOQ)
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Suzhou Longkai Electromechanical Technology Co., Ltd.

Jiangsu, China Since 2020
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About Relative Humidity Module FAQ

  • QWhat type of communication protocols do communication modules support?

    Our Relative Humidity Module offers exceptional quality within the Communication Module category.Communication modules typically support protocols such as Wi-Fi, Bluetooth, RFID, and LoRa. Consult with a professional supplier for guidance on selecting the best communication module based on your specific project needs and budget constraints.

  • QWhat benefits can I gain from purchasing communication modules wholesale for production?

    Upgrade your Communication Module with the elegant and durable Relative Humidity Module.Purchasing communication modules wholesale can provide cost savings, bulk purchasing options, and consistency in product quality and performance. Buyers can also enjoy dedicated customer support, tailored solutions, and partnership benefits from trusted suppliers.

  • QHow do I ensure the reliability of communication module manufacturers in China?

    Our Relative Humidity Module offers exceptional quality within the Communication Module category.To ensure the reliability of manufacturers in China, conduct thorough research, verify certifications, request client references, and inspect production facilities if possible. Choosing a reputable supplier recognized for high-quality communication modules is crucial for a successful partnership.

Multi-Functional Growatt on Grid 60kw Inverter Mac 60ktl3-X-LV for Home Use

Multi-Functional Growatt on Grid 60kw Inverter Mac 60ktl3-X-LV for Home Use

US $ 599-1,699 / Piece FOB
2 Pieces (MOQ)
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Sunrover Power Co., Ltd.

Trading Company

Anhui, China Since 2021
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CE& En, RoHS, ISO9001, CCC, Soncap, FCC Lithium Ion Rack Battery

CE& En, RoHS, ISO9001, CCC, Soncap, FCC Lithium Ion Rack Battery

US $ 499-579 / Piece FOB
1 Piece (MOQ)
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Yangzhou Bright Solar Solutions Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2010
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Mate Solar Power System All in One 30Kw 50Kw 100Kw 200Kw Industrial Pv Solar Energy System off Grid Complete Set

Mate Solar Power System All in One 30Kw 50Kw 100Kw 200Kw Industrial Pv Solar Energy System off Grid Complete Set

US $ 0.28-0.41 / Watts FOB
30,000 Watts (MOQ)
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Mate Solar Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2023
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Outdoor Industrial Solar Battery Storage Cabinet System 50kw 125kVA 100kwh 241kwh Hybrid Solar System Storage Cabinet

Outdoor Industrial Solar Battery Storage Cabinet System 50kw 125kVA 100kwh 241kwh Hybrid Solar System Storage Cabinet

US $ 0.35-0.5 / Set FOB
3,000 Sets (MOQ)
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Sunroko Power Co., Limited

Anhui, China Since 2025
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More Than 6000 Times 48V 200ah Storage Charger LiFePO4 Battery with High Quality

More Than 6000 Times 48V 200ah Storage Charger LiFePO4 Battery with High Quality

US $ 550-1,599 / Piece FOB
1 Piece (MOQ)
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Yangzhou Intelligence Solar Group Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2017
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51.2V Lithium Battery Solar Power Wall 5.12-10.24kwh Energy Storage Lithium Batteries

51.2V Lithium Battery Solar Power Wall 5.12-10.24kwh Energy Storage Lithium Batteries

US $ 400-780 / Piece FOB
1 Piece (MOQ)
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Sail Solar Energy Co., Ltd

Trading Company

Anhui, China Since 2023
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Good Price LiFePO4 Li-ion Solar Power System Electric Scooter Battery Br-Blh Lithium

Good Price LiFePO4 Li-ion Solar Power System Electric Scooter Battery Br-Blh Lithium

US $ 750-1,599 / Piece FOB
1 Piece (MOQ)
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Yangzhou Intelligence Solar Group Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2017
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Special Discount on Sail Solar Wall-Mounted Lithium Battery 51.2V 100ah 200ah Storage Battery for Home System

Special Discount on Sail Solar Wall-Mounted Lithium Battery 51.2V 100ah 200ah Storage Battery for Home System

US $ 400-780 / Piece FOB
1 Piece (MOQ)
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Sail Solar Energy Co., Ltd

Trading Company

Anhui, China Since 2023
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600A-210uh Custom Electrical Low Voltage Solar Inverter Power AC Line Reactor Inductor Choke Coil for Motor Test Bench to Protection with Wholesale Electronics

600A-210uh Custom Electrical Low Voltage Solar Inverter Power AC Line Reactor Inductor Choke Coil for Motor Test Bench to Protection with Wholesale Electronics

US $ 109 / Piece FOB
1 Piece (MOQ)
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Changsha Lushan Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2022
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Outdoor Container PV Corey Containerized Solar Battery Energy Storage System

Outdoor Container PV Corey Containerized Solar Battery Energy Storage System

US $ 38,900 / Piece FOB
1 Piece (MOQ)
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Suzhou COREY Power Supply Technology Co., Ltd.

Jiangsu, China Since 2025
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DC/AC Inverters TUV CQC SAA Sine Wave 100kw 110kw 175kw Inverter

DC/AC Inverters TUV CQC SAA Sine Wave 100kw 110kw 175kw Inverter

US $ 2,750-2,900 / Piece FOB
1 Piece (MOQ)
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Hefei Pinergy Solar Technology Co., Ltd.

Anhui, China Since 2020
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Wholesale Price Growatt Wit 50-100K-Au-Us Three Phase Hybrid Storage Inverter

Wholesale Price Growatt Wit 50-100K-Au-Us Three Phase Hybrid Storage Inverter

US $ 7,708-8,089 / Piece FOB
1 Piece (MOQ)
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DAH Solar Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2020
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Advanced Solid-State Battery Pack Production Line for Streamlined 12ppm Output

Advanced Solid-State Battery Pack Production Line for Streamlined 12ppm Output

US $ 300,000-500,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Huiyao Laser Technology (Luoyang) Co., Ltd

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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