40a Solar Power Controller
products found from trusted manufacturers & suppliersFavorites
US$ 31-33 / Piece
1 Piece (MOQ)
Qingdao Skywise Technology Co., Ltd.
Qingdao Skywise Technology Co., Ltd.
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Diamond Member
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Audited Supplier
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Secured Trading
- Shandong, China
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Manufacturer/Factory & Trading Company
Favorites
US$ 182-188 / Piece
1 Piece (MOQ)
Qingdao Skywise Technology Co., Ltd.
Qingdao Skywise Technology Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Shandong, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 60-72 / Piece
10 Pieces (MOQ)
Guangzhou Jinsheng NewEnergy Technology Co., Ltd.
Guangzhou Jinsheng NewEnergy Technology Co., Ltd.
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Diamond Member
-
Audited Supplier
- Guangdong, China
Favorites
US$ 100-200 / Piece
1 Piece (MOQ)
Foshan Snat Energy Electrical Technology Co., Ltd.
Foshan Snat Energy Electrical Technology Co., Ltd.
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Diamond Member
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Audited Supplier
- Guangdong, China
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Manufacturer/Factory & Trading Company
- ISO9001:2015, ISO14001
Favorites
US$ 40-112 / Piece
1 Piece (MOQ)
MY Solar Technology Co., Ltd.
MY Solar Technology Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Jiangsu, China
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Manufacturer/Factory & Trading Company
- ISO9001:2015, ISO14001

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5(4.2)
"Fast Delivery"
Fast Delivery
Favorites
US$ 7-8 / Piece
50 Pieces (MOQ)
Guangzhou Sunshine New Energy Technology Co., Ltd
Guangzhou Sunshine New Energy Technology Co., Ltd
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Gold Member
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Audited Supplier
-
Secured Trading
- Guangdong, China
Favorites
US$ 77-92 / Piece
10 Pieces (MOQ)
Shenzhen Just-Solar Co., Ltd.
Shenzhen Just-Solar Co., Ltd.
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Gold Member
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Audited Supplier
- Guangdong, China
Favorites
US$ 8-9.6 / Piece
20 Pieces (MOQ)
Nantong Gamko New Energy Co., Ltd.
Nantong Gamko New Energy Co., Ltd.
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Diamond Member
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Audited Supplier
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Secured Trading
- Jiangsu, China

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5(5.0)
"Fast Delivery"
Fast Delivery
Favorites
US$ 90-101 / Piece
1 Piece (MOQ)
Jingjiang Alicosolar New Energy Co., Ltd.
Jingjiang Alicosolar New Energy Co., Ltd.
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Diamond Member
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Audited Supplier
- Jiangsu, China
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Trading Company
Favorites
US$ 38-68 / Piece
1 Piece (MOQ)
Wuhan Harvest Electrical Engineering Co., Ltd.
Wuhan Harvest Electrical Engineering Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Hubei, China
-
Trading Company
Favorites
US$ 9.77-10.29 / Piece
100 Pieces (MOQ)
Sunrise New Energy Co., Ltd.
Sunrise New Energy Co., Ltd.
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Diamond Member
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Audited Supplier
-
Secured Trading
- Jiangxi, China

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5(5.0)
"On-time Delivery"
On-time Delivery
Favorites
US$ 100-99999 / Piece
2 Pieces (MOQ)
Jinan Xinyuhua Energy Technology Co., Ltd.
Jinan Xinyuhua Energy Technology Co., Ltd.
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Diamond Member
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Audited Supplier
- Shandong, China
Favorites
US$ 15.44-58.77 / Piece
1 Piece (MOQ)
NINGBO KEMAPOWER ELECTRONICS CO., LTD.
NINGBO KEMAPOWER ELECTRONICS CO., LTD.
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Diamond Member
-
Audited Supplier
- Zhejiang, China
Favorites
1 Piece (MOQ)
SHANGHAI STIN ENERGY TECHNOLOGY CO., LTD.
SHANGHAI STIN ENERGY TECHNOLOGY CO., LTD.
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Diamond Member
-
Audited Supplier
- Shanghai, China
Favorites
US$ 15.77-58.44 / Piece
1 Piece (MOQ)
Foshan Kemapower Electronics Co., Ltd.
Foshan Kemapower Electronics Co., Ltd.
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Diamond Member
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Audited Supplier
-
Secured Trading
- Guangdong, China

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5(5.0)
"Fast Dispatch"
Fast Dispatch
Favorites
US$ 16-19.5 / Piece
50 Pieces (MOQ)
Guangdong Power Pro New Energy Co., Ltd
Guangdong Power Pro New Energy Co., Ltd
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Gold Member
-
Audited Supplier
- Guangdong, China
-
Trading Company
Favorites
US$ 90-101 / Piece
1 Piece (MOQ)
Jingjiang Alicosolar New Energy Co., Ltd.
Jingjiang Alicosolar New Energy Co., Ltd.
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Diamond Member
-
Audited Supplier
- Jiangsu, China
-
Trading Company
Favorites
US$ 145-150 / Piece
1 Piece (MOQ)
Yangzhou Bessent Trading Co., Ltd.
Yangzhou Bessent Trading Co., Ltd.
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Diamond Member
-
Audited Supplier
- Jiangsu, China
Favorites
US$ 73-75 / Piece
50 Pieces (MOQ)
Guangzhou Sunshine New Energy Technology Co., Ltd
Guangzhou Sunshine New Energy Technology Co., Ltd
-
Gold Member
-
Audited Supplier
-
Secured Trading
- Guangdong, China
Favorites
US$ 38-68 / Piece
1 Piece (MOQ)
Wuhan Harvest Electrical Engineering Co., Ltd.
Wuhan Harvest Electrical Engineering Co., Ltd.
-
Diamond Member
-
Audited Supplier
-
Secured Trading
- Hubei, China
-
Trading Company
Favorites
US$ 35.82-36.98 / Piece
100 Pieces (MOQ)
Sunrise New Energy Co., Ltd.
Sunrise New Energy Co., Ltd.
-
Diamond Member
-
Audited Supplier
-
Secured Trading
- Jiangxi, China

Enjoy trading protection from Made-in-China.com
5(5.0)
"Fast Dispatch"
Fast Dispatch
Favorites
US$ 100-99999 / Piece
2 Pieces (MOQ)
Jinan Xinyuhua Energy Technology Co., Ltd.
Jinan Xinyuhua Energy Technology Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Shandong, China
Favorites
US$ 15.44-58.77 / Piece
1 Piece (MOQ)
NINGBO KEMAPOWER ELECTRONICS CO., LTD.
NINGBO KEMAPOWER ELECTRONICS CO., LTD.
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Diamond Member
-
Audited Supplier
- Zhejiang, China
Favorites
40A MPPT Solar Controller Inbuilt DSP Controller 12V/24V/48V 3-Stage Charging for Solar Power System
US$ 88-91 / Piece
10 Pieces (MOQ)
Shenzhen UPSEN Electronic Co., Ltd.
Shenzhen UPSEN Electronic Co., Ltd.
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Diamond Member
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Audited Supplier
- Guangdong, China
Favorites
US$ 6-8 / Piece
10 Pieces (MOQ)
Zhejiang Juxing New Energy Co., Ltd.
Zhejiang Juxing New Energy Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Zhejiang, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 58.65-131.25 / Piece
1 Piece (MOQ)
Guangdong Xindun Power Technology Co., Ltd.
Guangdong Xindun Power Technology Co., Ltd.
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Diamond Member
-
Audited Supplier
- Guangdong, China
-
Manufacturer/Factory & Trading Company
- ISO9001:2015, ISO45001:2016
Favorites
US$ 90-101 / Piece
1 Piece (MOQ)
Jingjiang Alicosolar New Energy Co., Ltd.
Jingjiang Alicosolar New Energy Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Jiangsu, China
-
Trading Company
Favorites
US$ 38-68 / Piece
1 Piece (MOQ)
Wuhan Harvest Electrical Engineering Co., Ltd.
Wuhan Harvest Electrical Engineering Co., Ltd.
-
Diamond Member
-
Audited Supplier
-
Secured Trading
- Hubei, China
-
Trading Company
Favorites
US$ 28.56-29.5 / Piece
100 Pieces (MOQ)
Sunrise New Energy Co., Ltd.
Sunrise New Energy Co., Ltd.
-
Diamond Member
-
Audited Supplier
-
Secured Trading
- Jiangxi, China

Enjoy trading protection from Made-in-China.com
5(5.0)
"On-time Delivery"
On-time Delivery
Favorites
US$ 80-100 / Piece
1 Piece (MOQ)
Shenzhen ZLPOWER Electronics Co., Ltd.
Shenzhen ZLPOWER Electronics Co., Ltd.
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Diamond Member
-
Audited Supplier
- Guangdong, China
-
Manufacturer/Factory & Trading Company
- ISO9001:2015, ISO14001
Questions & Answers on 40a Solar Power Controller
Q
What are the advantages of manufacturing solar controllers in China?
A
Upgrade your Solar Controller with the elegant and durable 40a Solar Power 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.
Q
What type of technology is commonly used in solar controllers?
A
The 40a Solar Power Controller 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.
Q
How can I differentiate a reliable solar controller supplier in China?
A
Enhance your Solar Controller setup with our premium 40a Solar Power 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.
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