Renogy 40A 12V/24V MPPT Solar Charge Controller, Solar Panel Controller Auto Parameter Adjustable with LCD Display & Bluetooth Module for Gel Sealed Flooded and Lithium Battery

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B

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Renogy 40A 12V/24V MPPT Solar Charge Controller, Solar Panel Controller Auto Parameter Adjustable...

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Sold by Visit the Renogy Store

B

Fakespot review grade

B

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Pros & Cons

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pros

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pros

Features with many positive mentions

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Bluetooth Connectivity

Customers are highly satisfied with the Bluetooth connectivity feature of the solar charge controller, allowing them to monitor their system's input and output easily from their smartphones or tablets. The connection is reliable and works over a good distance.

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neutral

Frequently mentioned features with split sentiment

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Charging Performance

Customers have mixed opinions on the charging performance of the Renogy Solar Charge Controller. While some are highly satisfied with its quick charging capabilities and Bluetooth connectivity, others have experienced issues with intermittent connection and inaccurate readings.

Battery Compatibility

Customers have mixed opinions regarding the battery compatibility of this Renogy Solar Charge Controller. While some are pleased with its ability to charge various batteries, including LiFePO4 without additional modules, others have encountered issues with faulty battery detection and solar panel recognition.

Customer Support

Customers have reported mixed experiences with Renogy's customer support. While some have had positive interactions, others have faced lengthy email exchanges and unresolved issues. Some customers were unable to get their products replaced or repaired despite experiencing problems.

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Highlights

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Quality

Easy to install, the ports are wide and the closing mechanism works very well.

I have purchased 1 30 amp version and 1 40 amp version so far both work great, all the feature work very well, charges quick, l... Read More

The input is polarity sensitive and will not register a voltage if incorrectly wired.

The app is pretty good, the update rate is a little slow, about every 30s or so…if you want real-time feedback, the front liqui... Read More

Price

For the price and all of the features offered, they are hard to beat.

Shipping

Awesome amazing seller just not the shipping

Took quite a bit of convincing to have a new one sent under warranty.

Packaging/appearance

No bubble wrap or event tape to insure package doesn't open and spill content during shipping.

Would of been nice if it was in a traditional amazon box with those little air bags.

Would have been 5 star but it came in its original box showing what it was on doorstep and it was not sealed.

Competitiveness

Unlike some other brands, this one you can set to charge lifepo4 batteries without having to buy extra modules.

I bought this 40a mppt controller from renogy to replace a much older renogy unit of he same size.

Overview

How are reviewers describing this item?
solar, good, easy, great and better.

Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.

Our engine has analyzed and discovered that 79.4% of the reviews are reliable.

This product had a total of 183 reviews as of our last analysis date on Oct 24 2024.