-SJ20 Automatic Down Module MPPT Boost Converter Power Supply Module Adjustable Board

RON239.00
+ RON70.49 Shipping
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-SJ20 Automatic Down Module MPPT Boost Converter Power Supply Module Adjustable Board

-SJ20 Automatic Down Module MPPT Boost Converter Power Supply Module Adjustable Board

  • Brand: Unbranded
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-SJ20 Automatic Down Module MPPT Boost Converter Power Supply Module Adjustable Board

  • Brand: Unbranded
RRP: RON1,049.00
Price: RON239.00
You save: RON810.00 (77%)
Sold by:
RON239.00
+ RON70.49 Shipping

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Description

Professional solar charging Lithium battery charging LED constant current driver Trace voltage visual adjustment Regulated power supply Input voltage range: range DC7-80V Output voltage range: DC1.4-79 V voltage display range: 1.40-80.00V (accuracy +0.1V or so) Output current adjustment range: 0-20A Current display range: 0.00A-20.00A (accuracy +0.03A or so) Adjustment knob: MPPT voltage adjustment, output voltage adjustment, output current limit adjustment MPPT function: yes Anti-backflow: Yes, no need to string diodes to connect to the battery Constant current (current limiting): yes Over-power protection: 300W, the output will be turned off if the power is exceeded, and OPP will be displayed Model Number: Digital LCD Display Automatic down Model Number: Automatic down module Type: Voltage Regulator Type: Boost Converter Product weight: 194g without display color:Black Material:PCB size:108 x 64 x 48mm Package Contents: 1 x Boost Converter Only the above package content, other are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.
  • Brand: Unbranded
  • Category: Rewinders
  • Colour: Black
  • Fruugo ID: 326132518-721863806
  • EAN: 6423684755600

Delivery & Returns

Dispatched within 2 days

  • STANDARD: RON70.49 - Delivery between Fri 10 October 2025–Tue 21 October 2025

Shipping from China.

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Product Compliance Details

Please see the compliance information specific to this product outlined below.

The following information is provided by the independent third-party retailer selling this product.

Manufacturer
The following information outlines the contact details for the manufacturer of the relevant product sold on Fruugo.

  • xiang gang jiu long cheng ye jie 16 hao yi sheng go ye zho xin A zuo 60 lou 3 shi
  • Hong Kong Junyou Trading Limited
  • Room 6003, Block A, Yishen Industrial Centre, 16 Shing Yip Street, Kowloon, Hong Kong SAR
  • Xiang gang
  • Hong Kong
  • 999077
  • junyou5879@outlook.com

Responsible Person in the EU
The following information outlines the contact information for the responsible person in the EU. The responsible person is the designated economic operator based in the EU who is responsible for the compliance obligations relating to the relevant product sold into the European Union.

  • Apex CE Specialists GmbH
  • Apex CE Specialists GmbH
  • Grafenberger Allee 277,40237 Dusseldorf,DE
  • Dusseldorf
  • Germany
  • 40237
  • junyou5879@outlook.com
  • 21312066043