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forum threadRed_Liz | Staff posted Today 6:22 PM

ECO-WORTHY 30A PWM Solar Charge Controller w/ Bluetooth & WiFi $39.60 + Free Shipping

$40

$60

33% off
Amazon
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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 $39.59 w/ code 5HOCRA3O at checkout. Shipping is free.

Features:
  • Smart Auto Voltage Detection: Auto-detects 12V/24V systems & features dual USB ports (5V/2A) for fast device charging. Track 30-day solar power generation via built-in data recording to optimize solar panel efficiency· Remote monitoring:When paired with the BW02 Data Acquisition Unit, it enables Bluetooth and Wi-Fi connectivity. Bluetooth offers control from up to 98 feet in an open area for on-site operation, while Wi-Fi allows for remote monitoring via the app from any location after you leave.
  • Universal Battery Compatibility: Compatible with all 12V/24V batteries. Choose preset modes (LFP, FLD, SLD, GEL) or customize parameters (CUS mode) for tailored charging
  • Accurate monitoring: Built-in Bluetooth connectivity for easy operation. Advanced components ensure voltage/current measurement accuracy <1%. A clear LCD display shows real-time data; intuitive three-button control allows seamless adjustment of settings.
  • 3-Stage PWM Charging: Intelligent bulk/absorption/float charging boosts efficiency & battery lifespan. Built-in safeguards against reverse, short circuit, overcurrent, low/high voltage and overheating· Widely Used: Sturdy metal backplate for effective heat dissipation and protection of internal components; Ideal for RV camping, boating, and more outdoor applications
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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 $39.59 w/ code 5HOCRA3O at checkout. Shipping is free.

Features:
  • Smart Auto Voltage Detection: Auto-detects 12V/24V systems & features dual USB ports (5V/2A) for fast device charging. Track 30-day solar power generation via built-in data recording to optimize solar panel efficiency· Remote monitoring:When paired with the BW02 Data Acquisition Unit, it enables Bluetooth and Wi-Fi connectivity. Bluetooth offers control from up to 98 feet in an open area for on-site operation, while Wi-Fi allows for remote monitoring via the app from any location after you leave.
  • Universal Battery Compatibility: Compatible with all 12V/24V batteries. Choose preset modes (LFP, FLD, SLD, GEL) or customize parameters (CUS mode) for tailored charging
  • Accurate monitoring: Built-in Bluetooth connectivity for easy operation. Advanced components ensure voltage/current measurement accuracy <1%. A clear LCD display shows real-time data; intuitive three-button control allows seamless adjustment of settings.
  • 3-Stage PWM Charging: Intelligent bulk/absorption/float charging boosts efficiency & battery lifespan. Built-in safeguards against reverse, short circuit, overcurrent, low/high voltage and overheating· Widely Used: Sturdy metal backplate for effective heat dissipation and protection of internal components; Ideal for RV camping, boating, and more outdoor applications

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2 Comments

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Today 8:05 PM
459 Comments
Joined Nov 2019
MaroonPocket778Today 8:05 PM
459 Posts
MPPT (Maximum Power Point Tracking) and PWM (Pulse Width Modulation) are the two main types of solar charge controllers, differing primarily in efficiency, cost, and panel compatibility. MPPT controllers are more advanced, yielding 20% to 30% more power by converting excess voltage into usable amperage. PWM controllers are cheaper but work essentially like a switch, dragging the panel voltage down to match the battery.
Today 9:06 PM
492 Comments
Joined Sep 2011
szefteToday 9:06 PM
492 Posts
Good price for not so good product. Spend 10$ more and get 30% more power from mppt.

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