30/40/50/60/100A MPPT Solar Charge Controller Dual USB LCD Display 12V 24V Auto Solar Cell Panel Charger Regulator with Load

Rated 4.82 out of 5 based on 28 customer ratings
28 reviews
100% of buyers enjoyed this product!


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  1. Industrial-grade master chip, 16 AD sampling accuracy, temperature, charging current, discharge current accurate real-time display, power generation at a glance.
  2. Automatic focusing MPPT tracking charging, high charging efficiency, non-stop detection during charging, bidirectional focusing tracking.
  3. Large-screen LCD display, adjustable charging and discharging parameters.
  4. UItra-wide charge and discharge adjustable, as long as you understand the characteristics of the battery set its corresponding charging parameters, you can charge a battery. When the output is off, the time can be adjusted, which is more convenient.
  5. Complete three-phase charge management, protecting the battery more effectively, making the battery more durable.
  6. Built-in overheating, over-current short circuit, open circuit protection, reverse connection protection.  When the fault is eliminated, the controller automatically recovers. It does not damage the device.
  7. Bidirectional MoS tube anti-backflow circuit, high-power charging mode, ultra-low heat.
  8. This item has the basic functions of MPPT and does not have all functions.


  • Rated voltage: 12/24V
  • Rated current: 30/40/50/60/100A (your choice)
  • Max. PV voltage: 50V
  • Max. PV input power: 750W(12V) / 1500W(24V)


  1. Always keeps the battery in full voltage condition.
  2. Prevents the battery from over-charging.
  3. Prevents the battery from over-discharging.
  4. Prevents the battery from reverse charging to solar panels during nights.
  5. Reverses Polarity Protection for Battery
  6. Reverses Polarity Protection for Solar Panels
  7. When the battery voltage is low, the controller will automatically cut off the load from the system. If the voltage of battery is back to normal and the load will restart working.
  8. Lightning protection
  9. According to the battery voltage grade, the controller can automatically set charge-off voltage, the load-off voltage, the load- restore voltage. (The parameter is default under 25℃ condition, locked by the CPU procedure, cannot adjust.)
  10. The controller will automatically compensate the temperature of the charging voltage according to the changes of ambient temperature.

Package Includes:

  • 1 x Solar Panels Battery Charge Controller
  • 1 x User Manual



Q1: What is MPPT?

Maximum Power Point Tracking

Q2: Why the product manual shows “Fully 3-stage PWM charge management”?

The manual is not accurate, sorry about the confusion. A new manual is in the works by the manufacturer.

Q3: Why ” Only works with the battery connected, connect the solar panel charges the battery, load not works” ? Why is it less than 100A?

The factory is currently focusing on MPPT technology with two constant wires designed to detect current and open-maximum charging when over 1A. This technology is under patent by the manufacturer.  Compared with other MPPT-inductive buck-boost type MPPT, the same solar charging condition, this current-focusing MPPT current tracking efficiency is higher, because of the power loss caused by boosting and stepping down. In fact, the efficiency of very low light charging is very low, because the input power is too small. This MPPT can also boost the charge under relatively low illumination. This MPPT is straight-through type. When the current is greater than 1A it is passed directly to the battery being charged. Only when the battery is charged to 95%, the controller will slow down and protect the battery.








Weight: 0.32 lbs
Dimensions: 18 × 10 × 5 in

Solar System Controller

Model Number:

solar control MPPT



Maximum Current:


Rated voltage:


Rated current:


Max. PV voltage:


Max. PV input power:

750W(12V) / 1500W(24V)

Sadoun Sales guarantees and stands behind all the products that we sell. Please note that when dealing with electronics, unexpected problems do occasionally arise. Most of the time, everything works great, but if you do for some some reason have a problem with a purchase, just contact us and you will see that we are committed to taking care of our customers. We take pride in our business and in our dedication to customer satisfaction and we try to stand out on the internet because of this. We make sure we take care of every customer personally. We try to offer the best deals possible. We would love to do business with you and if you give us a chance, we will show you our commitment to exceptional customer service. We want you to be satisfied with your purchase.


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world. Please read these FREE Shipping Terms carefully before ordering:
  • Items listed with FREE SHIPPING offer, ship directly to you from our sources in the Far East.
  • All items will be double checked and well packed before shipping.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are not covered by FREE SHIPPING, and are shipped through USPS or FedEX ground.

Do you ship worldwide?

Yes. We provide free shipping on most of our products to over 200 countries around the world. However, there are some locations we are unable to ship to and some items we ship from our USA warehouse we have to add shipping charge to it.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
  • Customs Duties or VAT taxes are not included in price.
  • Buyer is responsible for any additional customs fees, or brokerage fees for importation into your country, if any.
  • These additional fees may be collected at time of delivery by the post office.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

No tracking number is provided in most FREE SHIPPING orders. However, if tracking # becomes available, you will receive an email once your order ships that contains your tracking information.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you have specified combined shipping. If you have any other questions, please contact us and we will do our best to help you out.

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:
  • you do not receive them within the guaranteed time (45 days not including 2-5 day processing)
  • you receive the wrong item
  • you do not want the product you have received (but you must return the item at your expense and the item must be unused)
  • Buyer is responsible for costs of return shipping or exchange.
  • There is a 20% restocking fee on all returns in new condition.
We do not issue the refund if:
  • your order does not arrive due to factors within your control (e.g. providing the wrong shipping address)
  • your order does not arrive due to exceptional circumstances outside our control (e.g. not cleared by customs, delayed by a natural disaster).
  • We will not refund any shipping charges and handling costs for refused shipments.

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page. If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps. Please do not send your purchase back to us unless we authorize you to do so.   We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns and resolve any issues. It is impossible to address issues if we do not know about them! Feedback Customer satisfaction is very important to us. If you are satisfied with the items you order from us, please leave good feedback. We are committed to your 100% customer satisfaction and hope for a long term cooperation with you. Please use our social media share buttons to share this listing on your pages. We appreciate it. 5 Star Review Happy Shopping

Real customer reviews

Rated 4.82 out of 5 based on 28 customer ratings
28 reviews
100% of buyers enjoyed this product!
5 stars
( 23 )
4 stars
( 5 )
3 stars
( 0 )
2 stars
( 0 )
1 star
( 0 )
  1. Rated 4 out of 5


    looks as describe but 1 bolt is missing which is not good and not appriciated. and i will give additional feedback after checking for one week.

  2. Rated 5 out of 5


    They got very fast. Missing try

  3. Rated 5 out of 5


    Fast shiping and amazingly fast delivery, product looks good, i will write additional feedback after checking.

  4. Rated 4 out of 5


    Screen went blank 1 week after placing in service, see photo, had to re-boot by disconnecting panel and battery. That’s disappointing, hope this will not happen regularly?? Also I don’t think this item is true MPPT??

  5. Rated 5 out of 5


    The premise for the month. Not packed, in a cardboard box and top plastic bag and all. No bubble wrap. And apparently did not broken, or scratched. The work is not tested.

  6. Rated 5 out of 5


    Product as described and very fast shipping. 10 days I get the delivery thanx my friend

  7. Rated 5 out of 5


    Istedigim products after order made but first arrived congratulations.

  8. Rated 4 out of 5


    Come with a broken screen, a dispute. The Seller promised to return the money on posts. Most likely broken at the post office, the package with ‘Save… Come for 33 days Krasnodar. Money return, but need a controller

  9. Rated 5 out of 5


    Great product! Came perfectly as described! Analisaremos the product and will return with feedback.

  10. Rated 5 out of 5


    2 Feb ordered, today 6 Feb brought home the courier, the speed of light is the top grade. Not tried, seemingly without damage, packed well

  11. Rated 5 out of 5


    الخامه pulpitis & rest experienc

  12. Rated 5 out of 5


    very very fast. good item

  13. Rated 5 out of 5



  14. Rated 4 out of 5


    Great product. Got everything right.

  15. Rated 5 out of 5


    Arrived solar charge controller thanks

  16. Rated 5 out of 5


    Supper 6+ I will order more

  17. Rated 5 out of 5


    Fast delivery to tesekkurler.

  18. Rated 5 out of 5



  19. Rated 5 out of 5


    Great store, I recommend the whole community of sellers and buyers from the CHINA country. Note 10. san-hkrliqwhc

  20. Rated 5 out of 5


    Great store, I recommend to all the community of sellers and buyers of the Country CHINA. Note 10. san-hkrliqwhc

  21. Rated 5 out of 5


    Very good

  22. Rated 4 out of 5


    Fast shipping, greetings from Switzerland, danks

  23. Rated 5 out of 5



  24. Rated 5 out of 5



  25. Rated 5 out of 5


    Product as Described, Have not installed it yet to test operation

  26. Rated 5 out of 5



  27. Rated 5 out of 5


    Good service.

  28. Rated 5 out of 5


    Like good quality

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