2X ZK-SJ20 Automatic Step Up Down Module MPPT with LCD Display Buck Boost Converter Power Supply Module Adjustable Board

RON419.00
+ RON43.99 Shipping
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2X ZK-SJ20 Automatic Step Up Down Module MPPT with LCD Display Buck Boost Converter Power Supply Module Adjustable Board

2X ZK-SJ20 Automatic Step Up Down Module MPPT with LCD Display Buck Boost Converter Power Supply Module Adjustable Board

  • Brand: Unbranded
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2X ZK-SJ20 Automatic Step Up Down Module MPPT with LCD Display Buck Boost Converter Power Supply Module Adjustable Board

  • Brand: Unbranded

RON419.00

Save RON230.00 (35%)

RRP

RON649.00
In stock
+ RON43.99 Shipping

14-Day Returns Policy

Sold by:

RON419.00

Save RON230.00 (35%)

RRP

RON649.00
In stock
+ RON43.99 Shipping

14-Day Returns Policy

Payment methods:

Description

2X ZK-SJ20 Automatic Step Up Down Module MPPT with LCD Display Buck Boost Converter Power Supply Module Adjustable Board

Professional solar charging Lithium battery charging LED constant current driver Trace point 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 Step up down Model Number: Automatic Step up down module Type: Voltage Regulator Type: Buck Boost Converter Product weight: 208g with display/pcs color:Black Material:PCB size:108 x 64 x 48mm Package Contents: 2 x Buck Boost Converter with Digital LCD Display
  • Fruugo ID: 449319010-945156929
  • EAN: 6133098986018

Product Safety Information

Please see the product safety information specific to this product outlined below

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

Manufacturer Part Number: I750125354
Serial Number: I750125354

Delivery & Returns

Dispatched within 24 hours

  • STANDARD: RON43.99 - Delivery between Fri 02 January 2026–Tue 13 January 2026

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.

  • Shenzhen Haoyouqu Electronics Co., Ltd.
  • Shenzhen Haoyouqu Electronics Co., Ltd.
  • Tian'an Community
  • Shatou Subdistrict
  • Futian District
  • shenzhen
  • CN
  • 518000
  • woebgueh@outlook.com
  • 15320490316

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.

  • 0utong GmbH
  • 0utong GmbH
  • Brehmstr, 56,40239 Duesseldorf
  • Düsseldorf
  • Germany
  • 40239
  • info@outong.de
  • 4921131054698