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popularRed_Liz | Staff posted Yesterday 1:04 PM

ECO-WORTHY 25W 12V Solar Panel Maintainer Kit w/ IP67 Waterproof 4A PWM Charge Controller & Adjustable Mount $39.95 + Free Shipping

$40

$47

14% off
Amazon
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Deal Details
ECO-WORTHY US via Amazon [amazon.com] has ECO-WORTHY 25W 12V Solar Panel Maintainer Kit w/ IP67 Waterproof 4A PWM Charge Controller & Adjustable Mount for $39.94 w/ code DTYMHP97 at checkout. Shipping is free.
  • Note: Promo codes are typically for one-time use and don't always apply seamlessly. If you run into this issue, refresh the page, re-enter the code, or revisit the cart page. If using the Amazon app, make sure to hit the arrow that appears in the promo code box to apply the code (before tapping the Continue button).
Product Details:
  • Charge & Maintain Batteries: 25W solar panel kit charges and maintains 12V rechargeable batteries, including LiFePO₄, AGM, SLA, Lithium-Ion, GEL and MF. Ideal for RVs, cars, boats, trucks, tractors, motorcycles, lawn mowers, pumps and more.
  • Versatile Off-Grid Power: More than battery maintenance—powers off-grid lights and water pumps, connecting solar generation with reliable energy storage.
  • 25W High-Efficiency Solar Panel: A+ monocrystalline cells reach 23% efficiency. Tempered glass and aluminum frame provide waterproof, rust-resistant durability. Wind load: 2400Pa; snow load: 5400Pa.
  • Smart Waterproof Controller: Fully sealed for all-weather use with zero nighttime power consumption. Built-in temperature compensation plus overvoltage, over-discharge, overload, short-circuit and transient protection keeps your battery safe.
  • Complete Kit & Support: Includes 25W solar panel, 4A waterproof PWM controller, alligator clips, O-rings, mounting bracket and screws. Backed by a 12-month Eco-Worthy warranty, lifetime technical support and responsive after-sales service.
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
ECO-WORTHY US via Amazon [amazon.com] has ECO-WORTHY 25W 12V Solar Panel Maintainer Kit w/ IP67 Waterproof 4A PWM Charge Controller & Adjustable Mount for $39.94 w/ code DTYMHP97 at checkout. Shipping is free.
  • Note: Promo codes are typically for one-time use and don't always apply seamlessly. If you run into this issue, refresh the page, re-enter the code, or revisit the cart page. If using the Amazon app, make sure to hit the arrow that appears in the promo code box to apply the code (before tapping the Continue button).
Product Details:
  • Charge & Maintain Batteries: 25W solar panel kit charges and maintains 12V rechargeable batteries, including LiFePO₄, AGM, SLA, Lithium-Ion, GEL and MF. Ideal for RVs, cars, boats, trucks, tractors, motorcycles, lawn mowers, pumps and more.
  • Versatile Off-Grid Power: More than battery maintenance—powers off-grid lights and water pumps, connecting solar generation with reliable energy storage.
  • 25W High-Efficiency Solar Panel: A+ monocrystalline cells reach 23% efficiency. Tempered glass and aluminum frame provide waterproof, rust-resistant durability. Wind load: 2400Pa; snow load: 5400Pa.
  • Smart Waterproof Controller: Fully sealed for all-weather use with zero nighttime power consumption. Built-in temperature compensation plus overvoltage, over-discharge, overload, short-circuit and transient protection keeps your battery safe.
  • Complete Kit & Support: Includes 25W solar panel, 4A waterproof PWM controller, alligator clips, O-rings, mounting bracket and screws. Backed by a 12-month Eco-Worthy warranty, lifetime technical support and responsive after-sales service.

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2 Comments

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Yesterday 5:20 PM
49 Comments
Joined Oct 2021
stevefernandez661Yesterday 5:20 PM
49 Comments
I wonder if it's a good deal. Just the controller by itself is usually worth $40
Today 12:50 AM
34 Comments
Joined Oct 2023
FeistyWeather4142Today 12:50 AM
34 Comments
Quote from stevefernandez661 :
I wonder if it's a good deal. Just the controller by itself is usually worth $40
If it was MTTP maybe, but PWM controllers are pretty cheap.

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