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forum threadt3t4 posted Aug 21, 2026 5:34 PM

SUNAPEX MPPT Solar Charge Controller 12V 10A for LiFePO4 AGM Gel Batteries

$20

$25

20% off
Amazon
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Deal Details
Nice little MPPT 12vdc charge controller for those of us doing DIY solar projects.

https://www.amazon.com/dp/B0DGP8Y...NOX4ZY6FY7

About this item:
12V Solar Charge Controller: This MPPT charge controller is specifically designed for solar panels that do not have an integrated controller. It is not compatible with solar panels that have built-in controllers. Note: It is only suitable for 12V batteries and must not be used with 24V or 36V battery packs. Please note: This unit does not include a polarity converter and must be connected with correct positive/negative polarity
Zero Battery Drain: Unlike 24-hour power-consuming MPPT controllers, ours consumes zero battery power. Equipped with diodes in controller, our system prevents reverse current flow, assuring no battery drainage even when the sun isn't shining
Plug & Play Upgrade: Experience a quick and secure connection with upgraded quality SAE connectors. This charge controller for solar panels is designed for effortless setup. (Note: Connect the solar panel first, then the battery, ensuring correct polarity)
Real-Time Status Monitoring: The upgraded LCD screen and LED indicators provide at-a-glance insight into your system's status. This solar charge controller 12v allows you to select the optimal charging mode for your specific battery type and visually track the charge level. Simply press the button to view the current for 5 seconds, after which the display automatically reverts to battery voltage
Dual-Port Charging for Your Devices: Power your electronics directly from the sun or your battery using the convenient TYPE-C and USB output ports. This solar charge controller is compatible with any device that uses a TYPE-C or USB cable
Comprehensive Protection System: Engineered with multiple safeguards (Overcharge, Over-voltage, Reverse Current, Reverse Polarity, Short-Circuit, & Over-temperature), this MPPT solar charge controller delivers safety beyond the standard, ensuring your battery charges securely
Extensive Battery Compatibility: This versatile lifepo4 charge controller supports a wide range of 12V batteries, including Lead-Acid, Gel, AGM, and LiFePO4. It's your all-in-one solar charge controller 12v lithium battery solution for diverse applications
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Nice little MPPT 12vdc charge controller for those of us doing DIY solar projects.

https://www.amazon.com/dp/B0DGP8Y...NOX4ZY6FY7

About this item:
12V Solar Charge Controller: This MPPT charge controller is specifically designed for solar panels that do not have an integrated controller. It is not compatible with solar panels that have built-in controllers. Note: It is only suitable for 12V batteries and must not be used with 24V or 36V battery packs. Please note: This unit does not include a polarity converter and must be connected with correct positive/negative polarity
Zero Battery Drain: Unlike 24-hour power-consuming MPPT controllers, ours consumes zero battery power. Equipped with diodes in controller, our system prevents reverse current flow, assuring no battery drainage even when the sun isn't shining
Plug & Play Upgrade: Experience a quick and secure connection with upgraded quality SAE connectors. This charge controller for solar panels is designed for effortless setup. (Note: Connect the solar panel first, then the battery, ensuring correct polarity)
Real-Time Status Monitoring: The upgraded LCD screen and LED indicators provide at-a-glance insight into your system's status. This solar charge controller 12v allows you to select the optimal charging mode for your specific battery type and visually track the charge level. Simply press the button to view the current for 5 seconds, after which the display automatically reverts to battery voltage
Dual-Port Charging for Your Devices: Power your electronics directly from the sun or your battery using the convenient TYPE-C and USB output ports. This solar charge controller is compatible with any device that uses a TYPE-C or USB cable
Comprehensive Protection System: Engineered with multiple safeguards (Overcharge, Over-voltage, Reverse Current, Reverse Polarity, Short-Circuit, & Over-temperature), this MPPT solar charge controller delivers safety beyond the standard, ensuring your battery charges securely
Extensive Battery Compatibility: This versatile lifepo4 charge controller supports a wide range of 12V batteries, including Lead-Acid, Gel, AGM, and LiFePO4. It's your all-in-one solar charge controller 12v lithium battery solution for diverse applications

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2 Comments

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Original Poster
Aug 21, 2026 5:39 PM
723 Comments
Joined Aug 2023
t3t4
Original Poster
Aug 21, 2026 5:39 PM
723 Comments
I've not used this specific charge controller personally but I did just order it. I have used their 50watt solar panel with included charge controller and I've been quite happy with it. That video review below:

https://youtu.be/re8PxPYvoH8
Last edited by t3t4 August 21, 2026 at 10:43 AM.
Aug 21, 2026 8:19 PM
764 Comments
Joined Jan 2008
bensonwAug 21, 2026 8:19 PM
764 Comments
Can I hook up to the Ecoflow solar panels? TIA

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