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Solar Controller 20a

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PWM Solar Charge Controller 20A 12V 24V with USB

PWM Solar Charge Controller 20A 12V 24V with USB

US $ 16.1-17.6 / 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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1954 Factory Price 10A 20A 30A 40A 50A 60A MPPT Solar Charge Controller 12V 24V 48V Auto with WiFi GPRS Ethernet

1954 Factory Price 10A 20A 30A 40A 50A 60A MPPT Solar Charge Controller 12V 24V 48V Auto with WiFi GPRS Ethernet

US $ 90-101 / 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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Reliable Lt 20A Solar Charge Controller with Maximum PV Voltage Under 50V

Reliable Lt 20A Solar Charge Controller with Maximum PV Voltage Under 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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Solar Panel Charge Controller High Input Voltage Auto 12V 20A PWM Solar Charger Controller for Solar Energy System

Solar Panel Charge Controller High Input Voltage Auto 12V 20A PWM Solar Charger Controller for Solar Energy System

US $ 3.5-5 / Piece FOB
2 Pieces (MOQ)
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Yangzhou Lecuso New Energy Co., Ltd.

Jiangsu, China Since 2022
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10A 20A 30A 40A 50A 60A 80A 100A PWM Big LCD Screen Double USB Solar Charge Controller

10A 20A 30A 40A 50A 60A 80A 100A PWM Big LCD Screen Double USB Solar Charge Controller

US $ 4.78-4.9 / Piece FOB
40 Pieces (MOQ)
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Guangzhou Jinsheng NewEnergy Technology Co., Ltd.

Guangdong, China Since 2019
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K20 20A PWM Solar Charge Controller, Ideal for Renewable Energy Solutions

K20 20A PWM Solar Charge Controller, Ideal for Renewable Energy Solutions

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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12V 24V 36V 48V 30A 20A Solar Charge Controller for LiFePO4 Remote Controller MPPT

12V 24V 36V 48V 30A 20A Solar Charge Controller for LiFePO4 Remote Controller MPPT

US $ 16-19.5 / Piece FOB
50 Pieces (MOQ)
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Guangdong Power Pro New Energy Co., Ltd

Trading Company

Guangdong, China Since 2025
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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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Top MPPT 20A 40A 60A 100AMP 12V 24V 48V Solar Lithium Battery Charge Tracer Controller

Top MPPT 20A 40A 60A 100AMP 12V 24V 48V Solar Lithium Battery Charge Tracer Controller

US $ 41.5-136.25 / 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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High Efficiency Power Solar Panel Controller 12V/24V/48V 10A 20A 30A 40A 50A 60A 80A 100A Panel Charger PWM Solar Charge Controller

High Efficiency Power Solar Panel Controller 12V/24V/48V 10A 20A 30A 40A 50A 60A 80A 100A Panel Charger PWM Solar Charge Controller

US $ 6-38 / Piece FOB
1 Piece (MOQ)
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Guangzhou Golden Electric Co., Ltd

Guangdong, China Since 2017
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Whc 12V/24V/48V72V Adaptive 20A MPPT Solar Charger Controller

Whc 12V/24V/48V72V Adaptive 20A MPPT Solar Charger Controller

US $ 26 / Piece FOB
100 Pieces (MOQ)
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WHC SOLAR CO., LTD.

Guangdong, China Since 2017
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12V 24V 20A Boat Yacht Rvs MPPT Solar Charge Controller with Bluetooth

12V 24V 20A Boat Yacht Rvs MPPT Solar Charge Controller with Bluetooth

US $ 27.6-30 / 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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Portable 24V/12V PV System 10A 30A 40A 50A MPPT Solar Charge Controller

Portable 24V/12V PV System 10A 30A 40A 50A MPPT Solar Charge Controller

US $ 10-11.5 / Piece FOB
10 Pieces (MOQ)
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Flagsun (Suzhou) New Energy Co., Ltd.

Jiangsu, China Since 2015
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12V 24V 20A Solar Battery Charger Controller PWM USB Ports

12V 24V 20A Solar Battery Charger Controller PWM USB Ports

US $ 10-11.6 / 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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Miniature PWM Solar Charge Controller 20A 12V/24V for Small Solar Panel Systems

Miniature PWM Solar Charge Controller 20A 12V/24V for Small Solar Panel Systems

US $ 3.73-3.93 / Piece FOB
100 Pieces (MOQ)
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Sunrise New Energy Co., Ltd.

Jiangxi, China Since 2024
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K10 Durable 20A PWM Solar Charge Controller for Solar Power Systems

K10 Durable 20A PWM Solar Charge Controller for Solar Power Systems

US $ 1.39-1.44 / Piece FOB
100 Pieces (MOQ)
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Sunrise New Energy Co., Ltd.

Jiangxi, China Since 2024
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Solar MPPT Charge Controller 20A to 100A for Solar Inverter Use

Solar MPPT Charge Controller 20A to 100A for Solar Inverter Use

5 Pieces (MOQ)
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Shenzhen UPSEN Electronic Co., Ltd.

Guangdong, China Since 2014
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10A 20A 12V 24V PWM Solar Charge Controller IP67 Waterproof CCTV

10A 20A 12V 24V PWM Solar Charge Controller IP67 Waterproof CCTV

US $ 10.13-11.1 / 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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Anti-Corrosion Coating Green Ml60A MPPT Solar Charge Controller

Anti-Corrosion Coating Green Ml60A MPPT Solar Charge Controller

US $ 75-550 / Piece FOB
1 Piece (MOQ)
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Qingdao Yicheng Zhiyuan Technology Co., Ltd

Trading Company

Shandong, China Since 2025
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MPPT Solar Controller 20A Solar Panel Controller Regulator

MPPT Solar Controller 20A Solar Panel Controller Regulator

US $ 57.29-64.77 / Piece FOB
1 Piece (MOQ)
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Zhejiang Leyu Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2011
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K10 High Efficiency 20A PWM Solar Charge Controller, 12V/24V Auto

K10 High Efficiency 20A PWM Solar Charge Controller, 12V/24V Auto

US $ 1.39-1.44 / Piece FOB
100 Pieces (MOQ)
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Sunrise New Energy Co., Ltd.

Jiangxi, China Since 2024
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St 20A PWM Solar Controller - Maximum PV Voltage Under 50V

St 20A PWM Solar Controller - Maximum PV Voltage Under 50V

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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10A 20A IP67 Solar Charge Regulator Controller RS485 for Lithium-Ion LiFePO4 Battery

10A 20A IP67 Solar Charge Regulator Controller RS485 for Lithium-Ion LiFePO4 Battery

US $ 7.8-8 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Qingdao Skywise Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2017
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About Solar Controller 20a FAQ

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

    Enhance your Solar Controller setup with our premium Solar Controller 20a.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?

    The Solar Controller 20a is a standout piece in our Solar Controller collection.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?

    The Solar Controller 20a is included in our comprehensive Solar Controller range.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.

High Efficiency 12V 24V 20A MPPT Solar Charge Controller with PV Voltage

High Efficiency 12V 24V 20A MPPT Solar Charge Controller with PV Voltage

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

Jiangxi, China Since 2024
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St 20A PWM Solar Controller for 12V/24V Systems, Max 50V

St 20A PWM Solar Controller for 12V/24V Systems, Max 50V

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

Jiangxi, China Since 2024
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K10 Reliable 20A PWM Solar Charge Controller for 12V and 24V Systems

K10 Reliable 20A PWM Solar Charge Controller for 12V and 24V Systems

US $ 1.39-1.44 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Sunrise New Energy Co., Ltd.

Jiangxi, China Since 2024
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20A 100 AMP 40 AMP Solar Controller MPPT Price

20A 100 AMP 40 AMP Solar Controller MPPT Price

US $ 41.25-136.25 / 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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Wholesale Factory Price 12V 24V 20A MPPT Solar Charge Controller for off Grid System

Wholesale Factory Price 12V 24V 20A MPPT Solar Charge Controller for off Grid System

US $ 44 / Piece FOB
1 Piece (MOQ)
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Shinefar Solar Co., Ltd

Zhejiang, China Since 2023
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Lumiax 10A 15A 20A 12V/24V Bluetooth RS485 Waterproof Solar Panel MPPT Controller Solar Charger Controller

Lumiax 10A 15A 20A 12V/24V Bluetooth RS485 Waterproof Solar Panel MPPT Controller Solar Charger Controller

US $ 25-27 / 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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Solar Charge Controller 12V 24V 20A LCD Display Intelligent PWM Solar Charger Controller

Solar Charge Controller 12V 24V 20A LCD Display Intelligent PWM Solar Charger Controller

US $ 7 / Piece FOB
10 Pieces (MOQ)
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Zhongyi Solar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
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China Manufacture Wholesale Price MPPT Solar Charge Controller 12V 24V 10AMP

China Manufacture Wholesale Price MPPT Solar Charge Controller 12V 24V 10AMP

US $ 10-11.5 / Piece FOB
10 Pieces (MOQ)
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Flagsun (Suzhou) New Energy Co., Ltd.

Jiangsu, China Since 2015
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Dust-Proof Design Green Ml60A MPPT Pure Sine Wave Solar Charging Controller

Dust-Proof Design Green Ml60A MPPT Pure Sine Wave Solar Charging Controller

US $ 75-550 / Piece FOB
1 Piece (MOQ)
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Qingdao Yicheng Zhiyuan Technology Co., Ltd

Trading Company

Shandong, China Since 2025
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Sunpal MPPT Solar Charge Controller Circuit Diagram 15A 20A 30A 40A for Lithium Battery

Sunpal MPPT Solar Charge Controller Circuit Diagram 15A 20A 30A 40A for Lithium Battery

US $ 38 / Piece FOB
10 Pieces (MOQ)
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Sunpal Power Co., Ltd.

Trading Company

Anhui, China Since 2020
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Smart Vt 20A Solar Charge Controller with Auto Voltage Adjustment

Smart Vt 20A Solar Charge Controller with Auto Voltage Adjustment

US $ 4.85-5.11 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Sunrise New Energy Co., Ltd.

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

Mpj 20A MPPT Solar Charge Controller for 12V/24V Systems

US $ 13.02-13.44 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Sunrise New Energy Co., Ltd.

Jiangxi, China Since 2024
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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)
Contact Supplier
Audited Supplier
Qingdao Skywise Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2017
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