Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
popular
f12_26 | Staff 6.5K Views
Sep 20, 2026 7:45 PM

ECO-WORTHY 30A PWM Solar Charge Controller w/ Bluetooth & WiFi $30 + Free Shipping

$30

$60

50% off
Amazon
Get Deal at Amazon

Why are you downvoting this deal?

Good Deal?
8Comments
Save
Share
Deal Details
Eco-Worthy US via Amazon [amazon.com] has ECO-WORTHY 30A PWM Solar Charge Controller w/ Bluetooth & WiFi (AM-L03PWM30A2.1BW-1) on sale for $29.99 w/ code UOV9RYML at checkout. Shipping is free.

Features:
  • 12V/24V Auto Detection: Supports 12V and 24V systems with dual 5V/2A USB charging ports.
  • Solar Tracking: Records up to 30 days of solar power generation data.
  • Remote Monitoring: With the BW02 Data Acquisition Unit, supports Bluetooth control up to 98 ft and Wi-Fi remote monitoring via app.
  • Universal Battery Compatibility: Works with 12V/24V batteries and supports LFP, FLD, SLD, GEL, and customizable charging modes.
  • Accurate Monitoring: Measures voltage/current with <1% error. LCD displays real-time data with three-button controls.
  • 3-Stage PWM Charging: Bulk, absorption, and float charging help improve efficiency and battery life.
  • Safety Protection: Includes reverse polarity, short circuit, overcurrent, over/under-voltage, and overheat protection.
  • Durable Design: Metal backplate provides heat dissipation and protects internal components. Suitable for RVs, boats, camping, and other outdoor applications.
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Eco-Worthy US via Amazon [amazon.com] has ECO-WORTHY 30A PWM Solar Charge Controller w/ Bluetooth & WiFi (AM-L03PWM30A2.1BW-1) on sale for $29.99 w/ code UOV9RYML at checkout. Shipping is free.

Features:
  • 12V/24V Auto Detection: Supports 12V and 24V systems with dual 5V/2A USB charging ports.
  • Solar Tracking: Records up to 30 days of solar power generation data.
  • Remote Monitoring: With the BW02 Data Acquisition Unit, supports Bluetooth control up to 98 ft and Wi-Fi remote monitoring via app.
  • Universal Battery Compatibility: Works with 12V/24V batteries and supports LFP, FLD, SLD, GEL, and customizable charging modes.
  • Accurate Monitoring: Measures voltage/current with <1% error. LCD displays real-time data with three-button controls.
  • 3-Stage PWM Charging: Bulk, absorption, and float charging help improve efficiency and battery life.
  • Safety Protection: Includes reverse polarity, short circuit, overcurrent, over/under-voltage, and overheat protection.
  • Durable Design: Metal backplate provides heat dissipation and protects internal components. Suitable for RVs, boats, camping, and other outdoor applications.

Community Voting

Deal Score
+12
Good Deal
Bad Deal

Why are you downvoting this deal?

Join The Conversation

Share your experience with the Slickdeals community

Share information with the community. Please follow our Community Guidelines and be kind!

8 Comments

Sign up for a Slickdeals account to remove this ad.

Sep 22, 2026 11:47 PM
358 Comments
Joined Feb 2008

This comment has been rated as unhelpful by Slickdeals users.

Sep 24, 2026 2:12 PM
9 Comments
Joined Oct 2016
JaredK8073Sep 24, 2026 2:12 PM
9 Comments
Quote from poorSAP View quoted comment :
I like this! What's it for?
Why would you like it without knowing what it is?

And the "30A PWM Solar Charge Controller w/ Bluetooth & WiFi" is for controlling the solar powered charge of a battery (up to 30 amps). It can be managed by both bluetooth and wifi. It's... what it says on the tin.
4
2
Sep 24, 2026 9:53 PM
211 Comments
Joined Nov 2017
Wolfpack7Sep 24, 2026 9:53 PM
211 Comments
Why are things like this cheaper than a standalone 12v 30A charger?
Sep 24, 2026 10:24 PM
278 Comments
Joined Jul 2015
alfasubSep 24, 2026 10:24 PM
278 Comments
Too many reviews stating the WiFi/Bluetooth does not work. Pass..
Sep 25, 2026 3:02 PM
6.8K Comments
Joined Dec 2004
TroublestylistSep 25, 2026 3:02 PM
6.8K Comments
PWM? In 2026?
Sep 26, 2026 12:31 AM
306 Comments
Joined Oct 2004
HardbodieSep 26, 2026 12:31 AM
306 Comments
Quote from Wolfpack7 View quoted comment :
Why are things like this cheaper than a standalone 12v 30A charger?
Google MPPT vs PWM controller.
Sep 26, 2026 3:59 AM
140 Comments
Joined Apr 2022
CityTallGuySep 26, 2026 3:59 AM
140 Comments
Just saying... #CyberSecurity these evil CCP controlled companies' controllers known to have gaping CyberSec... AirGap
and/or do not connect to internet.

Sign up for a Slickdeals account to remove this ad.

Sep 26, 2026 5:22 PM
5 Comments
Joined Jan 2019
MitchellP5640Sep 26, 2026 5:22 PM
5 Comments
Could one safely tie this into house circuit for marginal off-set?

Join The Conversation

Share your experience with the Slickdeals community

Share information with the community. Please follow our Community Guidelines and be kind!