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Solar Charge Controller 40a

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40A 12V 24V Best off Grid Smart WiFi Solar PV Control Tracking Lithium MPPT Charge Controller

40A 12V 24V Best off Grid Smart WiFi Solar PV Control Tracking Lithium MPPT Charge Controller

US $ 51.5-55.5 / 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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Mrf 40A MPPT Solar Charge Controller with Auto System Voltage Selection

Mrf 40A MPPT Solar Charge Controller with Auto System Voltage Selection

US $ 29.38-30 / Piece FOB
100 Pieces (MOQ)
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Sunrise New Energy Co., Ltd.

Jiangxi, China Since 2024
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Sunpal 24V PWM Solar Charge Controller 40A 50A 60A 10A 10AMP

Sunpal 24V PWM Solar Charge Controller 40A 50A 60A 10A 10AMP

US $ 9 / Piece FOB
10 Pieces (MOQ)
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Sunpal Power Co., Ltd.

Trading Company

Anhui, China Since 2020
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12V/24V 30A 40A Automatic PWM Solar Charger/Charge Controller

12V/24V 30A 40A Automatic PWM Solar Charger/Charge Controller

US $ 15-18 / Piece FOB
1 Piece (MOQ)
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Yueqing JYins Electric Technology Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2008
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MPPT Solar System Charge Controller 12V/24V 40A

MPPT Solar System Charge Controller 12V/24V 40A

US $ 85 / Piece FOB
10 Pieces (MOQ)
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Shenzhen ZLPOWER Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2010
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Mpk3 40A MPPT Solar Charge Controller for 12V/24V/36V/48V Systems

Mpk3 40A MPPT Solar Charge Controller for 12V/24V/36V/48V Systems

US $ 54.28-55.43 / Piece FOB
100 Pieces (MOQ)
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Sunrise New Energy Co., Ltd.

Jiangxi, China Since 2024
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Intelligent Charging Function MPPT Solar Charge Controller for Photovoltaic Energy PV System

Intelligent Charging Function MPPT Solar Charge Controller for Photovoltaic Energy PV System

US $ 38.9-39.9 / Piece FOB
2 Pieces (MOQ)
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Flagsun (Suzhou) New Energy Co., Ltd.

Jiangsu, China Since 2015
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2025 Ultra - Pure PWM 12V/24V 10A/20A/30A/40A/50A/60A PWM Solar Charge Controller

2025 Ultra - Pure PWM 12V/24V 10A/20A/30A/40A/50A/60A PWM Solar Charge Controller

US $ 4 / Piece FOB
800 Pieces (MOQ)
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Zhongshan Juneng Jiu Technology Co.,Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Mpk 40A Auto MPPT Solar Charge Controller for Various Voltage Systems

Mpk 40A Auto MPPT Solar Charge Controller for Various Voltage Systems

US $ 54.28-55.43 / Piece FOB
100 Pieces (MOQ)
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Sunrise New Energy Co., Ltd.

Jiangxi, China Since 2024
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Low Power Temperature Compensation Consumption Sensor MPPT Solar Charger Controller

Low Power Temperature Compensation Consumption Sensor MPPT Solar Charger Controller

US $ 6-8 / Piece FOB
10 Pieces (MOQ)
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Zhejiang Juxing New Energy Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Mrf MPPT Solar Charge Controller 40A with Auto Voltage Selection

Mrf MPPT Solar Charge Controller 40A with Auto Voltage Selection

US $ 29.38-30 / Piece FOB
100 Pieces (MOQ)
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Sunrise New Energy Co., Ltd.

Jiangxi, China Since 2024
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Pmw Solar Charger Controller 12V/24V/48V 10A 20A 30A 40A 50A 60A MPPT Solar Charger Controller

Pmw Solar Charger Controller 12V/24V/48V 10A 20A 30A 40A 50A 60A MPPT Solar Charger 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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Solarthon New Arrival Solar Panel Charge Regulateur MPPT 30A 40A 60A Charging Controller

Solarthon New Arrival Solar Panel Charge Regulateur MPPT 30A 40A 60A Charging Controller

US $ 55.5 / Piece FOB
2 Pieces (MOQ)
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Guangdong Solarthon Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2023
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Durable Vt 40A Solar Charge Controller for Solar Power Applications

Durable Vt 40A Solar Charge Controller for Solar Power Applications

US $ 9.77-10.29 / Piece FOB
100 Pieces (MOQ)
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Sunrise New Energy Co., Ltd.

Jiangxi, China Since 2024
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Best off Grid 10A 30A 40A 60AMP PWM Tracer Solar PV Panel Charger Controller

Best off Grid 10A 30A 40A 60AMP PWM Tracer Solar PV Panel Charger 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 10A/20A/30A/40A/50A/60A PWM Solar Charger Controller with Solar Energy System

12V/24V 10A/20A/30A/40A/50A/60A PWM Solar Charger Controller with Solar Energy System

US $ 5-19 / Piece FOB
1 Piece (MOQ)
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Guangzhou Golden Electric Co., Ltd

Guangdong, China Since 2017
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Sunark 36V Solar Charge Controller MPPT 10A 20A 30A 40A Controllers for 1000W Panel

Sunark 36V Solar Charge Controller MPPT 10A 20A 30A 40A Controllers for 1000W Panel

US $ 9-199 / Piece FOB
10 Pieces (MOQ)
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SunEvo Solar Co., Ltd.

Trading Company

Anhui, China Since 2022
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Cm5048 40A, 48V, LCD, PWM Solar Charger Controller

Cm5048 40A, 48V, LCD, PWM Solar Charger Controller

50 Pieces (MOQ)
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Nanjing Conpo Power Tech. Co., Ltd.

Trading Company

Jiangsu, China Since 2011
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48V MPPT Solar Charge Controller 40A for AGM Gel&Lithium Batteries Bluetooth

48V MPPT Solar Charge Controller 40A for AGM Gel&Lithium Batteries Bluetooth

US $ 73.5-77.5 / Piece FOB
4 Pieces (MOQ)
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Qingdao Skywise Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2017
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High Efficiency 12V 24V 36V 48V 20A 30A Solar System Charger MPPT Solar Charge Controller

High Efficiency 12V 24V 36V 48V 20A 30A Solar System Charger MPPT Solar Charge Controller

US $ 20 / Piece FOB
10 Pieces (MOQ)
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Flagsun (Suzhou) New Energy Co., Ltd.

Jiangsu, China Since 2015
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Solar Charge Controller 12V/24V 40A with MPPT (SL Series)

Solar Charge Controller 12V/24V 40A with MPPT (SL Series)

US $ 80-100 / Piece FOB
50 Pieces (MOQ)
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Shenzhen ZLPOWER Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2010
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High Efficiency Kt 40A Solar Charge Controller, Auto Voltage Selection

High Efficiency Kt 40A Solar Charge Controller, Auto Voltage Selection

US $ 7.1-7.47 / Piece FOB
100 Pieces (MOQ)
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Sunrise New Energy Co., Ltd.

Jiangxi, China Since 2024
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High Efficiency Mpk3 40A MPPT Solar Charge Controller, Max PV Voltage <150V

High Efficiency Mpk3 40A MPPT Solar Charge Controller, Max PV Voltage <150V

US $ 54.28-55.43 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Sunrise New Energy Co., Ltd.

Jiangxi, China Since 2024
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About Solar Charge Controller 40a FAQ

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

    The Solar Charge Controller 40a is included in our comprehensive Solar Controller range.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.

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

    Our Solar Charge Controller 40a offers exceptional quality and style within the Solar Controller category.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 type of technology is commonly used in solar controllers?

    The Solar Charge Controller 40a is a key item within our extensive Solar Controller selection.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.

40A 48V/96V Auto Work MPPT Solar Charge Controller

40A 48V/96V Auto Work MPPT Solar Charge Controller

US $ 20-108 / Piece FOB
1 Piece (MOQ)
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Guangzhou Jinsheng NewEnergy Technology Co., Ltd.

Guangdong, China Since 2019
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Voltage 12V 24V 40A Camping Smart Solar Charge MPPT Controller

Voltage 12V 24V 40A Camping Smart Solar Charge MPPT Controller

US $ 95-116 / Piece FOB
5 Pieces (MOQ)
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Shanghai Evergrn Technology Group Co., Ltd.

Shanghai, China Since 2024
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Advanced Mrf MPPT Solar Charge Controller 40A, 75V Open Circuit

Advanced Mrf MPPT Solar Charge Controller 40A, 75V Open Circuit

US $ 29.38-30 / 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 40A Solar Charge Controller - Ideal for 12V and 24V Systems

Lt 40A Solar Charge Controller - Ideal for 12V and 24V Systems

US $ 8.71-9.17 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Sunrise New Energy Co., Ltd.

Jiangxi, China Since 2024
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Durable Lt 40A Solar Charge Controller for 12V and 24V Applications

Durable Lt 40A Solar Charge Controller for 12V and 24V Applications

US $ 8.71-9.17 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Sunrise New Energy Co., Ltd.

Jiangxi, China Since 2024
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Low Power Esmart3 20A-40A 12V/24V/36V/48V MPPT Solar Panel Controller

Low Power Esmart3 20A-40A 12V/24V/36V/48V MPPT Solar Panel Controller

US $ 300 / Piece FOB
1 Piece (MOQ)
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SHANGHAI STIN ENERGY TECHNOLOGY CO., LTD.

Shanghai, China Since 2020
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MPPT Solar Charge Controller 12/24/48V 40A Four-Stage Charging High Efficiency MPPT Charger Controller

MPPT Solar Charge Controller 12/24/48V 40A Four-Stage Charging High Efficiency MPPT Charger Controller

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

Shandong, China Since 2021
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Mrf MPPT Solar Charge Controller 40A for 12V/24V Systems

Mrf MPPT Solar Charge Controller 40A for 12V/24V Systems

US $ 29.38-30 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Sunrise New Energy Co., Ltd.

Jiangxi, China Since 2024
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2025 Advanced - Algorithm 12V/24V 10A/20A/30A/40A/50A/60A PWM Solar Charge Controller

2025 Advanced - Algorithm 12V/24V 10A/20A/30A/40A/50A/60A PWM Solar Charge Controller

US $ 4-10 / Piece FOB
800 Pieces (MOQ)
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Audited Supplier
Zhongshan Juneng Jiu Technology Co.,Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
12V/24V/48V Auto MPPT Solar Charge Controller, 40A Rating

12V/24V/48V Auto MPPT Solar Charge Controller, 40A Rating

US $ 54.28-55.43 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Sunrise New Energy Co., Ltd.

Jiangxi, China Since 2024
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off Grid 12V/24V Automatic 48V MPPT PV Panel Regulator 20 AMP 30 AMP 40A 100A Solar Charge Controller

off Grid 12V/24V Automatic 48V MPPT PV Panel Regulator 20 AMP 30 AMP 40A 100A Solar Charge 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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1961 MPPT Solar Charge Controller for 20A 30A 40A 12V 24V 48V

1961 MPPT Solar Charge Controller for 20A 30A 40A 12V 24V 48V

US $ 90-101 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Jingjiang Alicosolar New Energy Co., Ltd.

Trading Company

Jiangsu, China Since 2021
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12V 24V 40A 50A 60A Solar Energy Battery Controller From China Supplier

12V 24V 40A 50A 60A Solar Energy Battery Controller From China Supplier

US $ 9-12 / Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
Guangdong Power Pro New Energy Co., Ltd

Trading Company

Guangdong, China Since 2025
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