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12V 24V Auto Switch Solar Controller

12V 24V Auto Switch Solar Controller

US $ 4.9-9.9 / Piece FOB
1 Piece (MOQ)
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Guangzhou Jinsheng NewEnergy Technology Co., Ltd.

Guangdong, China Since 2019
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Professional Factory Intelligent Single Light Column Measuring Controller and Controlling Instrument Digital Display Instrument

Professional Factory Intelligent Single Light Column Measuring Controller and Controlling Instrument Digital Display Instrument

US $ 18-25 / Piece FOB
1 Piece (MOQ)
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Anhui Qidian Automation Technology Co., Ltd.

Anhui, China Since 2021
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Solar Controller 20A-60A Smart Lighting Street Lamp Photovoltaic Panel Charging Controller

Solar Controller 20A-60A Smart Lighting Street Lamp Photovoltaic Panel Charging Controller

US $ 6.78-10.66 / Piece FOB
1 Piece (MOQ)
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NINGBO KEMAPOWER ELECTRONICS CO., LTD.

Zhejiang, China Since 2017
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10A 20A 12V 24V PWM Tracking Efficiency Solar Panel Charge Controller

10A 20A 12V 24V PWM Tracking Efficiency Solar Panel Charge Controller

US $ 11.8-12.5 / Piece FOB
1 Piece (MOQ)
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Qingdao Skywise Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2017
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LCD Screen 2HP Pump Controller 2modes Automatically 0.5-9.5bar Adjustable

LCD Screen 2HP Pump Controller 2modes Automatically 0.5-9.5bar Adjustable

US $ 11-15 / Piece FOB
100 Pieces (MOQ)
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Zhejiang Monro M&E Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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1266A5201 36V 48V 275A Curtis DC Controller 1510 1515

1266A5201 36V 48V 275A Curtis DC Controller 1510 1515

US $ 160-230 / Piece FOB
1 Piece (MOQ)
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Hefei Huanxin Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2018
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20A 30A 40A MPPT Solar Panel Controller Regulator 12V 24V Auto LCD Screen Solar Battery Charge Controller

20A 30A 40A MPPT Solar Panel Controller Regulator 12V 24V Auto LCD Screen Solar Battery Charge Controller

US $ 100-99,999 / Piece FOB
2 Pieces (MOQ)
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Jinan Xinyuhua Energy Technology Co., Ltd.

Shandong, China Since 2021
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Xr60cx-5n1c1 Digital Thermostat Controller with Defrost Compressor Control of Evaporator Fans

Xr60cx-5n1c1 Digital Thermostat Controller with Defrost Compressor Control of Evaporator Fans

US $ 59-69 / sets FOB
5 sets (MOQ)
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Hangzhou Sino-Cold Sci-Tech Co., Ltd.

Trading Company

Zhejiang, China Since 2023
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10A/20A 12V/24V Eco-Friendly PWM Solar Charge Controller with Energy-Saving Features

10A/20A 12V/24V Eco-Friendly PWM Solar Charge Controller with Energy-Saving Features

US $ 4.65-4.9 / Piece FOB
100 Pieces (MOQ)
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Sunrise New Energy Co., Ltd.

Jiangxi, China Since 2024
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PV Current 24V 30A 40A 50A 60A Auto Solar Charge USB LCD PWM Controller

PV Current 24V 30A 40A 50A 60A Auto Solar Charge USB LCD PWM Controller

US $ 4.6-5 / Piece FOB
1 Piece (MOQ)
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Guangzhou Jinsheng NewEnergy Technology Co., Ltd.

Guangdong, China Since 2019
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12/24/48V 20A MPPT Controller Maximum Power Point Tracking LCD Display

12/24/48V 20A MPPT Controller Maximum Power Point Tracking LCD Display

US $ 30-36 / Piece FOB
20 Pieces (MOQ)
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Nantong Gamko New Energy Co., Ltd.

Jiangsu, China Since 2020
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20A 30A 40A PWM Solar Charge Controller for Solar Home System

20A 30A 40A PWM Solar Charge Controller for Solar Home System

US $ 40.6-43.8 / Piece FOB
1 Piece (MOQ)
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Qingdao Skywise Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2017
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Esmart3-20A/30A/40A/50A/60A 12V/24V/36V/48V Auto., LCD, MPPT Solar Charger Controller

Esmart3-20A/30A/40A/50A/60A 12V/24V/36V/48V Auto., LCD, MPPT Solar Charger Controller

US $ 66-138 / Piece FOB
1 Piece (MOQ)
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Nanjing Conpo Power Tech. Co., Ltd.

Trading Company

Jiangsu, China Since 2011
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Lt 20A Solar Charge Controller for 12V/24V Systems, Max PV Voltage <50V

Lt 20A Solar Charge Controller for 12V/24V Systems, Max PV Voltage <50V

US $ 3.8-4 / Piece FOB
100 Pieces (MOQ)
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Sunrise New Energy Co., Ltd.

Jiangxi, China Since 2024
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5A 10A 15A 20A 12V/24V MPPT Solar Charge Controller

5A 10A 15A 20A 12V/24V MPPT Solar Charge Controller

US $ 40 / Piece FOB
20 Pieces (MOQ)
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Guangzhou Congsin Electronic Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Popular Type MPPT 10A 20A 30A 40A 50A 60A 80A Solar Controller Charge Controller 12V 24V 48V 96V Solar Panel

Popular Type MPPT 10A 20A 30A 40A 50A 60A 80A Solar Controller Charge Controller 12V 24V 48V 96V Solar Panel

US $ 249-269 / Piece FOB
1 Piece (MOQ)
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Jingjiang Alicosolar New Energy Co., Ltd.

Trading Company

Jiangsu, China Since 2021
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MPPT Solar Charge Controller 12V 24V 36V 48V 96V 20A - 120A Support LiFePO4 Battery Solar Charger Controller

MPPT Solar Charge Controller 12V 24V 36V 48V 96V 20A - 120A Support LiFePO4 Battery Solar Charger Controller

US $ 5-100 / Piece FOB
5 Pieces (MOQ)
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Shenzhen UPSEN Electronic Co., Ltd.

Guangdong, China Since 2014
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Advanced St 20A PWM Solar Charge Controller for 12V/24V Use

Advanced St 20A PWM Solar Charge Controller for 12V/24V Use

US $ 3.7-3.89 / Piece FOB
100 Pieces (MOQ)
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Sunrise New Energy Co., Ltd.

Jiangxi, China Since 2024
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8 Gang Switch Panel Controller with Bluetooth and Circuit Control Box Waterproof Fuse Relay Box Wiring Harness Label Stickers

8 Gang Switch Panel Controller with Bluetooth and Circuit Control Box Waterproof Fuse Relay Box Wiring Harness Label Stickers

US $ 248-273 / Piece FOB
1 Piece (MOQ)
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Yueqing Winston Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2011
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St 20A PWM Solar Controller with Auto System Voltage Selection

St 20A PWM Solar Controller with Auto System Voltage Selection

US $ 3.7-3.89 / Piece FOB
100 Pieces (MOQ)
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Sunrise New Energy Co., Ltd.

Jiangxi, China Since 2024
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Compact Lt 20A Solar Charge Controller with 12V/24V Compatibility

Compact Lt 20A Solar Charge Controller with 12V/24V Compatibility

US $ 3.8-4 / Piece FOB
100 Pieces (MOQ)
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Sunrise New Energy Co., Ltd.

Jiangxi, China Since 2024
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12/24V 5A-20A PWM Solar Charge Controller for Solar Street Light

12/24V 5A-20A PWM Solar Charge Controller for Solar Street Light

US $ 20 / Piece FOB
100 Pieces (MOQ)
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Yangzhou Bright Solar Solutions Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2010
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12V/24V/36V/48V Automatic Battery Charger /Charge Controller 20A/30A/40A/50A/60A Solar Charge Controller

12V/24V/36V/48V Automatic Battery Charger /Charge Controller 20A/30A/40A/50A/60A Solar Charge Controller

US $ 107-200 / Piece FOB
1 Piece (MOQ)
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Foshan Tanfon Energy Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2010
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About 20a Controller FAQ

  • QHow can I differentiate a reliable solar controller supplier in China?

    Discover the perfect addition to your Solar Controller with our 20a Controller.Identifying a reliable supplier in China includes assessing their certification, reputation, and track record in the industry. Seek transparent communication, quality standards, and adherence to safety regulations. Cooperating with a trusted manufacturer ensures product durability and performance.

  • QWhat are the advantages of manufacturing solar controllers in China?

    Discover the perfect Solar Controller addition with our 20a Controller.Manufacturing solar controllers in China offers cost-efficiency, access to a skilled workforce, advanced technology integration, and streamlined production processes. Partnering with a reputable manufacturer guarantees product reliability, innovation, and customizable solutions tailored to meet your specific requirements.

  • QWhat type of technology is commonly used in solar controllers?

    Upgrade your Solar Controller with the elegant and durable 20a Controller.Solar controllers commonly utilize Pulse Width Modulation (PWM) or Maximum Power Point Tracking (MPPT) technology to optimize the efficiency and performance of a solar system. Understanding these technologies can help you choose the right solar controller for your energy needs.

K20 Advanced 20A PWM Solar Charge Controller with Auto Voltage Selection

K20 Advanced 20A PWM Solar Charge Controller with Auto Voltage Selection

US $ 2.74-2.88 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Sunrise New Energy Co., Ltd.

Jiangxi, China Since 2024
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Lt 20A Solar Charge Controller for Optimal 12V/24V Solar Systems

Lt 20A Solar Charge Controller for Optimal 12V/24V Solar Systems

US $ 3.8-4 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Sunrise New Energy Co., Ltd.

Jiangxi, China Since 2024
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Leading Factory 12V 24V 20A Solar Power System MPPT Solar Charge Controller

Leading Factory 12V 24V 20A Solar Power System MPPT Solar Charge Controller

US $ 13.44-13.72 / Piece FOB
100 Pieces (MOQ)
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Sunrise New Energy Co., Ltd.

Jiangxi, China Since 2024
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K20 20A PWM Solar Charge Controller, Maximum PV Voltage Less Than 50V

K20 20A PWM Solar Charge Controller, Maximum PV Voltage Less Than 50V

US $ 2.74-2.88 / Piece FOB
100 Pieces (MOQ)
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Sunrise New Energy Co., Ltd.

Jiangxi, China Since 2024
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DC Motor Controller 36V 48V 1266 1266A Electric Scooter Rickshaw Golf Cart Parts

DC Motor Controller 36V 48V 1266 1266A Electric Scooter Rickshaw Golf Cart Parts

US $ 160-230 / Piece FOB
1 Piece (MOQ)
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Hefei Huanxin Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2018
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PWM Control 12V 24V 48V 10A 20A 30 AMP off Grid Solar Charge Controller

PWM Control 12V 24V 48V 10A 20A 30 AMP off Grid Solar Charge Controller

US $ 6.9-38 / Piece FOB
1 Piece (MOQ)
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Guangdong Xindun Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2014
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12V/24V 20abuild-in Industrial Micro Controller

12V/24V 20abuild-in Industrial Micro Controller

US $ 3.2-4 / Piece FOB
1 Piece (MOQ)
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Guangzhou Jinsheng NewEnergy Technology Co., Ltd.

Guangdong, China Since 2019
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Lumiax CE 12V 24V 20A 30A 40A off Grid Solar System Bluetooth LiFePO4 MPPT Solar Charge Controller

Lumiax CE 12V 24V 20A 30A 40A off Grid Solar System Bluetooth LiFePO4 MPPT Solar Charge Controller

US $ 33-113 / Piece FOB
1 Piece (MOQ)
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Qingdao Skywise Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2017
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1215 8307 36V 48V 500A Pump Motor Controller Forklift Controller

1215 8307 36V 48V 500A Pump Motor Controller Forklift Controller

US $ 160-190 / Piece FOB
1 Piece (MOQ)
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Hefei Huanxin Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2018
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Automatic Switch 12/24V 10A Solar Charge Controller for Solar System

Automatic Switch 12/24V 10A Solar Charge Controller for Solar System

US $ 3.2-4 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Guangzhou Jinsheng NewEnergy Technology Co., Ltd.

Guangdong, China Since 2019
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Lumiax 20A 12V 24V Bluetooth and RS485 MPPT Solar Charge Controller

Lumiax 20A 12V 24V Bluetooth and RS485 MPPT Solar Charge Controller

US $ 31-33 / Piece FOB
1 Piece (MOQ)
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Qingdao Skywise Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2017
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1238-5601 36V 48V 650A AC Motor Controller for Forklift Tractor

1238-5601 36V 48V 650A AC Motor Controller for Forklift Tractor

1 Piece (MOQ)
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Hefei Huanxin Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2018
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Versatile CT 20A Solar Charge Controller for Auto 12V/24V Systems

Versatile CT 20A Solar Charge Controller for Auto 12V/24V Systems

US $ 4.54-4.78 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Sunrise New Energy Co., Ltd.

Jiangxi, China Since 2024
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