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RICH SOLAR 20 Amp 12V/24V DC Input MPPT Solar Charge Controller with LCD Display Solar Panel Regulator for Gel Sealed Flooded and Lithium Battery Negative Ground
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Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
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Purchase options and add-ons
Color | Black |
Brand | RICH SOLAR |
Voltage | 24 Volts (DC) |
Product Dimensions | 5.94"L x 2.34"W x 8.27"H |
About this item
- 【Batteries】 Compatible with various deep cycle battery options: Sealed, Gel, Flooded, and Lithium.
- 【12V/24V】 Automatically detects 12V or 24V DC system voltages. Innovative MPPT technology with high tracking efficiency up to 99% and peak conversion efficiency of 98%.
- 【Protection】 Electronic protection: Overcharging, over-discharging, overload, and short circuit. Reverse protection: Any combination of solar module and battery, without causing damage to any component.
- 【Design】 Die-cast aluminum design for heat dissipation and the capability of measuring the battery's temperature and remote monitoring. Customizable charging voltages.
- 【Bluetooth】 RS232 port allows to communicate with the BT-1 Bluetooth module, which can pair with smart phone app.
Additional Details
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This Item RICH SOLAR 20 Amp 12V/24V DC Input MPPT Solar Charge Controller with LCD Display Solar Panel Regulator for Gel Sealed Flooded and Lithium Battery Negative Ground | Recommendations | dummy | dummy | dummy | dummy | |
Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | |
Price | $79.99$79.99 | -12% $96.99$96.99 List: $109.99 | -13% $69.95$69.95 Typical: $79.95 | $89.99$89.99 | $79.89$79.89 | $99.99$99.99 |
Delivery | Get it as soon as Sunday, Mar 31 | Get it as soon as Sunday, Mar 31 | Get it as soon as Sunday, Mar 31 | Get it as soon as Sunday, Mar 31 | Get it as soon as Sunday, Mar 31 | Get it as soon as Sunday, Mar 31 |
Customer Ratings | ||||||
Value for money | 4.4 | 3.5 | 3.6 | 4.4 | 3.6 | 3.9 |
Easy to read | 4.2 | — | 3.7 | 4.6 | 1.5 | 4.0 |
Tech Support | 4.0 | 3.0 | 4.1 | 3.7 | — | 3.3 |
Easy to install | 4.5 | 4.0 | 5.0 | — | — | 4.2 |
Weatherproof | — | 3.4 | 3.6 | — | 3.0 | — |
Sold By | SUNRICH ENERGY | Amazon.com | Allto Solar | HQSTSolar | Jiusheng Direct | Amazon.com |
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Product Description
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Customer Review: Seems like a really good charge controller!
Isaac Lopez
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Rich Solar MPPT Solar Charge Controllers
SUNRICH ENERGY
Product information
Product Dimensions | 8.26 x 5.94 x 2.34 inches |
---|---|
Item Weight | 3.1 pounds |
Manufacturer | RICH SOLAR |
ASIN | B079ZM9MR6 |
Item model number | RS-MPPT20 |
Customer Reviews |
4.4 out of 5 stars |
Best Sellers Rank | #74,064 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #53 in Renewable Energy Controllers |
Is Discontinued By Manufacturer | No |
Batteries required | No |
Included Components | 📦 1 x 20 Amp MPPT Solar Charge Controller |
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the performance, quality and display of the controller. For example, they mention it works well, the terminals are durable and it's reliable. Some appreciate the efficiency. That said, opinions are mixed on ease of installation and battery settings.
AI-generated from the text of customer reviews
Customers are satisfied with the performance of the controller. For example, they mention it works well, the BT-1 phone app works perfectly, and it operates in true MPPT fashion. That said, some say the performance has been as advertised and the default settings work just fine.
"Bought this for the 400 watt solar system I built. It works flawlessly...." Read more
"1st 1 worked well for 2 years but lost the screen view lcd, & it does not light up which would be huge, (IT'S INSTALLED IN A DARK PLACE AM I RIGHT?)..." Read more
"...Unit performance has been as advertised. If unit holds up to its projections it will be a 5 rating. Time will tell." Read more
"...able to set custom battery bank charge parameters, the default settings work just fine. I am well pleased with it...." Read more
Customers like the quality of the controller. They mention that it is well-made, durable, and reliable. The terminals are beefy and easy to read. Overall, customers find it to be a decent all-around unit.
"...able to connect 8 gauge wire to my solar panel connectors making it very durable for something that I move around a lot...." Read more
"...high conversion efficiency (over 80% on most days) and so far reliable as heck." Read more
"...Otherwise it's a decent all around unit although the display should have a light and Bluetooth included...." Read more
"...First impression are that it is well built and feels solid...." Read more
Customers like the display of the controller. They say it is easy to read and has a clear menu for reporting the operating data. They also mention that the manual is easy and the product has good documentation.
"...2 panels needed for 24 volts.Lots of displays like amps from panel, % battery full, errors. Plz remember to use fuses...." Read more
"...set-up was also very easy and self-explanatory the instruction manual is also easy to follow." Read more
"...It does ship with a good template for marking your holes to drill so if you were to set some studs maybe you could use a nut to secure it...." Read more
"...Unit was easy to hookup and the instructions fairly simple to understand...." Read more
Customers appreciate the value of the controller. They say it works fine, has full manual or factory settings, and is worth the money.
"...the price is not too expansive." Read more
"...It works great and a good value." Read more
"...to the new standard but still a great unit for single use at an outstanding price." Read more
"...Worth the price!" Read more
Customers are satisfied with the efficiency of the controller. They mention that it makes solar panels more efficient, has a very high conversion efficiency, and is easy to use. Some say that it's more efficient in charging batteries than a cheaper pwm controller.
"...This one is even better, it has very high conversion efficiency (over 80% on most days) and so far reliable as heck." Read more
"This is a mppt controller which is more efficient in charging your battery than a cheaper pwm controller...." Read more
"...The unit is working well from day 1 and it seems to have good conversion efficiency (it claims 99%)...." Read more
"Makes solar panels more efficient. More information on the LCD" Read more
Customers are mixed about the ease of installation of the controller. Some mention it's very easy to use and setup, while others say the manual was terrible beyond installation, has poor text instructions, and does not explain how to change some of the settings on this device.
"This is a very easy to use MPPT solar controller. I use it in my home-made solar crate generator...." Read more
"...It works flawlessly. The manual is a bit confusing as far as features and navigating the main interface so I called tech support...." Read more
"Easy to install and understand, packed with features, my favorite feature is the Bluetooth monitoring, easily monitor the energy output and energy..." Read more
"...are not apart of your normal electrical system, and it has some preset programming for it...." Read more
Customers are mixed about the battery settings of the controller. Some mention that it does a great job squeezing every amp of power out of the panels, while others say that it has no idea of AH in the battery and constantly skips battery percentage. Some customers also mention that there is no battery setting for AGM and that the current to battery shows 0 Amps and Amp Hours is also zero.
"...several months of use, the controller was throwing error 02, battery overcharged...." Read more
"...It charges my batteries faster and is able to grab more power out of my panels.The manual was terrible beyond installation...." Read more
"...I was first told that the problem was a low charge state on my battery..." Read more
"...I was able to easily change the load settings but not the battery settings...." Read more
Customers are dissatisfied with the charging of the controller. For example, they mention that it's unable to power their device consistently, it keeps cutting them off, and that it wouldn't power up. Some say that the unit wouldn' t register their battery and keeps charging.
"...Where the problem starts the temperature plug wont stay latched in and I don't seem to get any temperature readings even if when I hold it in,..." Read more
"...to our first camping trip that we were counting on it and... no charge coming through...." Read more
"...The unit still wont power. Connected to another battery. Still wont power. The unit literally died sitting a few days doing nothing at all...." Read more
"...the two load connections on the panel because the controller can sometimes shut off the load and i didn't want that ever...." Read more
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Can't ask for better.
Lots of displays like amps from panel, % battery full, errors. Plz remember to use fuses. Always connect battery then solar panel
the only problem was.... after several months of use, the controller was throwing error 02, battery overcharged. after many hours of thinking it was the solar panel, I finally realized the controller was incorrectly telling me the battery was overcharged when it wasn't. maybe this happened when I hooked up the battery to the controller. solution to fix was easy... just unplug the unit from the battery and replug it in again. followup: unit lasted 4 years and wouldn't work, but for 79.00 and in the heat of louisiana, I guess I can't complain, so I'm buying another.
Solar charging system using your PC, Cell Phone or tablet. Using a BT-1 RJ12 bluetooth module purchased separately, PC software downloaded from their website, cell phone or tablet software installed from your phones app store.
I use it in an all sky camera standalone application (pc, camera, cellular hotspot, battery and solar panels). I did shut it off during the recent cold spell, not because of the controller but the lifepo battery, which shouldn't be charged at low temps. So far, a few months in fairly hard winter weather, and this has held up as well as a victron unit which was my favorite. This one is even better, it has very high conversion efficiency (over 80% on most days) and so far reliable as heck.
Top reviews from other countries
I have tries to call multiple times, I emailed, I tried their live chat, no one is answering and I am left with no power!! This is not the headache, or the product, you want. Trust me!