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40 Amp MPPT Solar Charge Controller

Rated 5.0 out of 5
Based on 3 reviews
Rated 5.0 out of 5
Based on 3 reviews

Your Price:
$165.00 $169.00
You Save: $4.00 3%
SKU: RS-MPPT40
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✔ All Orders Processed in 72 hours or less!
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✔ 3 Nationwide Distribution Centers

✔ Authorized Distributor & Full Manufacturer Warranty

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Have a question? We're here to help.

Friendly Phone Support: 877-242-2792 |
Quick Quote | Mon-Fri 10am-6pm EST
   

40 Amp MPPT Solar Charge Controller Features:

  • Automatically detects 12V or 24V DC system voltages. 
  • Compatible with various deep cycle battery options: Sealed, Gel, Flooded, and Lithium.
  • Innovative MPPT technology with high tracking efficiency up to 99% and peak conversion efficiency of 98%.
  • Electronic protection against reverse polarity, overcharging, over-discharging, overload, short-circuiting, and reverse current.
  • LCD screen and multiple LED indicators for displaying system operation information, customizable parameters, and error codes.
  • Features diverse load control; also capable of charging over-discharged lithium batteries.
  • Die-cast aluminum design allows for efficient heat dissipation.
  • RS232 port to communicate with BT-1 Bluetooth module.

40 Amp MPPT Solar Charge Controller Specs:

  • Rated Battery Current: 40A 
  • Rated Load Current: 20A
  • Max. PV Input Short Current: 50A 
  • Max. Battery Voltage: 32V
  • Max Solar Input Voltage: 100VDC 
  • Charge circuit voltage drop: ≤ 0.26V
  • Discharge Circuit Voltage drop: ≤ 0.15V 
  • Working Temperature: -35°C to +45°C
  • Max Terminal Size: 8AWG 
  • Rated Load Current: 10% to 90% NC
  • Overall Dimension: 9.37 x 6.81 x 2.85 in 
  • Net Weight: 4.41 lb

Still have questions? Give us a call at 877-242-2792


Shipping Times Estimated delivery time for in-stock orders placed today is 5-10 business days. Due to the increase in demand for off-grid solar products in 2022, our average shipping times for most orders is currently 9-12 business days.

Shipments & Lead Times: We process all orders within 72 hours. From there, we do our best to ship as quickly as possible. Shipping times vary depending on the product and size of your order. We will send you your tracking information to the e-mail and/or phone number on file.

With the incredible demand for solar products, our average delivery time to your door is between 9-12 business days from date of order. However, for some products, shipping can be as fast as 5-7 business days to your door. Please check specific product pages for the most accurate information.

*As of the start of 2022 - our stock levels are healthy and shipments are moving relatively quickly. If you place an order for something that is not in stock, or is on backorder, our team will reach out to you within 24-72 hours of placing your order to determine how you would like to move forward.

If you have any questions, give us a call at 877-242-2792 or reach out via email / live chat.

average rating 5.0 out of 5
Based on 3 reviews
  • 5 Stars
    3 Reviews
  • 4 Stars
    0 Reviews
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
Quality
Rated 4 out of 5
Easy to Use
Rated 5 out of 5
Customer photos and videos
3 Reviews
Reviewed by Jeff H.
I recommend this product
Age Range
35 - 44
Rated 5 out of 5
Review posted

** I AM SOOO PLEASED ** !!!

Gentlemen,

been running RICHSOLAR MPPT40 CONTROLLER for 3 months now

** I AM SOOO PLEASED ** !!!

THIS CONTROLLER IS SO INCREDIBLE I ** REALLY ** I suggest u guys HIGHLIGHT IT on ur website - i am not working for Rich Solar...not associated in any way...BUT I CAN GUARANTEED 1000% SATISFACTION FROM 100% of those who try one - THIS CONTROLLER IS FAR BEYOND WHAT I EXPECTED

my batt banks have automatically EQUALIZED 3 times now - my banks ARE RUNNING 12.8-12.9 at rest at night...THIS CONTROLLER IS A GIFT FROM GOD

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Quality
Rated 5 out of 5
Easy to Use
Rated 5 out of 5
Was this helpful?
Reviewed by airbike209
Verified Buyer
I recommend this product
Age Range
55 - 64
Rated 5 out of 5
Review posted

Best Controller !

I love the Rich Solar MPPT40 !! - Best controller Ever...and ive run many before it - This controller keeps track EA DAY of my Ahr's rec'd from my array - VERY helpful ! - SUPERB RANGE of control i can set ANY parameter i want - This controller has kept my new 500Ahr bank in TIP TOP shape ! I like it so much i'm ordering another for my 2nd bank !! - THANKS SHOPSOLARKITS !! your Sundanzer freezer and Rich Solar MPPT40 ARE BOTH TOP OF THE LINE !! I AM EXTREMELY PLEASED !!

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Quality
Rated 5 out of 5
Easy to Use
Rated 5 out of 5
Was this helpful?

ShopSolarKits.com

Beautiful :)

Reviewed by Doug
Verified Reviewer
I recommend this product
Age Range
55 - 64
Rated 5 out of 5
Review posted

Nice efficient controller.

I got this as part of a 400 watt kit and I have been pretty impressed at the efficiency. Just for an experiment I hooked up two 200 watt panels and didn't even worry about the angle. I laid them out on a cloudy and cold day. I was getting about 1.5 to 2 amps and this controller was sending 2.8 to 4.5 amps to the batteries. I turned my inverter on to draw a small load and when the battery voltage dropped this controller did it's thing and started maximizing the input amps to the battery at a little over 5 amps. Considering the sun was behind a thick layer of clouds an I was only getting 40 to 80 watts coming in. Getting a charge on a cloudy day is pretty impressive to me!

Loading...
Quality
Rated 4 out of 5
Easy to Use
Rated 5 out of 5
Was this helpful?

Product Description

   

40 Amp MPPT Solar Charge Controller Features:

  • Automatically detects 12V or 24V DC system voltages. 
  • Compatible with various deep cycle battery options: Sealed, Gel, Flooded, and Lithium.
  • Innovative MPPT technology with high tracking efficiency up to 99% and peak conversion efficiency of 98%.
  • Electronic protection against reverse polarity, overcharging, over-discharging, overload, short-circuiting, and reverse current.
  • LCD screen and multiple LED indicators for displaying system operation information, customizable parameters, and error codes.
  • Features diverse load control; also capable of charging over-discharged lithium batteries.
  • Die-cast aluminum design allows for efficient heat dissipation.
  • RS232 port to communicate with BT-1 Bluetooth module.

40 Amp MPPT Solar Charge Controller Specs:

  • Rated Battery Current: 40A 
  • Rated Load Current: 20A
  • Max. PV Input Short Current: 50A 
  • Max. Battery Voltage: 32V
  • Max Solar Input Voltage: 100VDC 
  • Charge circuit voltage drop: ≤ 0.26V
  • Discharge Circuit Voltage drop: ≤ 0.15V 
  • Working Temperature: -35°C to +45°C
  • Max Terminal Size: 8AWG 
  • Rated Load Current: 10% to 90% NC
  • Overall Dimension: 9.37 x 6.81 x 2.85 in 
  • Net Weight: 4.41 lb

Still have questions? Give us a call at 877-242-2792


Shipping & Delivery

Shipping Times Estimated delivery time for in-stock orders placed today is 5-10 business days. Due to the increase in demand for off-grid solar products in 2022, our average shipping times for most orders is currently 9-12 business days.

Shipments & Lead Times: We process all orders within 72 hours. From there, we do our best to ship as quickly as possible. Shipping times vary depending on the product and size of your order. We will send you your tracking information to the e-mail and/or phone number on file.

With the incredible demand for solar products, our average delivery time to your door is between 9-12 business days from date of order. However, for some products, shipping can be as fast as 5-7 business days to your door. Please check specific product pages for the most accurate information.

*As of the start of 2022 - our stock levels are healthy and shipments are moving relatively quickly. If you place an order for something that is not in stock, or is on backorder, our team will reach out to you within 24-72 hours of placing your order to determine how you would like to move forward.

If you have any questions, give us a call at 877-242-2792 or reach out via email / live chat.

Customer Reviews

average rating 5.0 out of 5
Based on 3 reviews
  • 5 Stars
    3 Reviews
  • 4 Stars
    0 Reviews
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
Quality
Rated 4 out of 5
Easy to Use
Rated 5 out of 5
Customer photos and videos
3 Reviews
Reviewed by Jeff H.
I recommend this product
Age Range
35 - 44
Rated 5 out of 5
Review posted

** I AM SOOO PLEASED ** !!!

Gentlemen,

been running RICHSOLAR MPPT40 CONTROLLER for 3 months now

** I AM SOOO PLEASED ** !!!

THIS CONTROLLER IS SO INCREDIBLE I ** REALLY ** I suggest u guys HIGHLIGHT IT on ur website - i am not working for Rich Solar...not associated in any way...BUT I CAN GUARANTEED 1000% SATISFACTION FROM 100% of those who try one - THIS CONTROLLER IS FAR BEYOND WHAT I EXPECTED

my batt banks have automatically EQUALIZED 3 times now - my banks ARE RUNNING 12.8-12.9 at rest at night...THIS CONTROLLER IS A GIFT FROM GOD

Loading...
Quality
Rated 5 out of 5
Easy to Use
Rated 5 out of 5
Was this helpful?
Reviewed by airbike209
Verified Buyer
I recommend this product
Age Range
55 - 64
Rated 5 out of 5
Review posted

Best Controller !

I love the Rich Solar MPPT40 !! - Best controller Ever...and ive run many before it - This controller keeps track EA DAY of my Ahr's rec'd from my array - VERY helpful ! - SUPERB RANGE of control i can set ANY parameter i want - This controller has kept my new 500Ahr bank in TIP TOP shape ! I like it so much i'm ordering another for my 2nd bank !! - THANKS SHOPSOLARKITS !! your Sundanzer freezer and Rich Solar MPPT40 ARE BOTH TOP OF THE LINE !! I AM EXTREMELY PLEASED !!

Loading...
Quality
Rated 5 out of 5
Easy to Use
Rated 5 out of 5
Was this helpful?

ShopSolarKits.com

Beautiful :)

Reviewed by Doug
Verified Reviewer
I recommend this product
Age Range
55 - 64
Rated 5 out of 5
Review posted

Nice efficient controller.

I got this as part of a 400 watt kit and I have been pretty impressed at the efficiency. Just for an experiment I hooked up two 200 watt panels and didn't even worry about the angle. I laid them out on a cloudy and cold day. I was getting about 1.5 to 2 amps and this controller was sending 2.8 to 4.5 amps to the batteries. I turned my inverter on to draw a small load and when the battery voltage dropped this controller did it's thing and started maximizing the input amps to the battery at a little over 5 amps. Considering the sun was behind a thick layer of clouds an I was only getting 40 to 80 watts coming in. Getting a charge on a cloudy day is pretty impressive to me!

Loading...
Quality
Rated 4 out of 5
Easy to Use
Rated 5 out of 5
Was this helpful?

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